Leagues
Page:
| League Name | City | Province | Start Date | Type |
|---|---|---|---|---|
| 100 Mile House Slo-Pitch | 100 Mile Ranch | BC | June 1st, 2020 | Mixed |
| 2020 Indoor Test Tournament Site | Okotoks | February 14th, 2020 | ||
| A League of our Own – Ladies Slo-Pitch | Port Alberni | BC | April 15th, 2019 | WOMEN'S |
| Active 1 Source for Sports Temiskaming Shores Men’s Slo Pitch | Temiskaming Shores (New Liskeard) | ON | May 27th, 2019 | MEN'S |
| Advertisement League of Vancouver | VANCOUVER | BC | April 21st, 2019 | COED 3 Pitch |
| All In The Family League | Waterloo | ON | May 10th, 2018 | MEN'S |
| Almonte Night Coed Slopitch League | Almonte | ON | May 26th, 2020 | Mixed |
| Amesbury Recreational Coed Slo Pitch | Amesbury | ON | May 1st, 2019 | COED 3 Pitch |
| Ancaster Men’s Slo-Pitch League | Ancaster | ON | May 28th, 2020 | MEN'S |
| Angus Slo-Pitch League | Angus | ON | May 7th, 2019 | COED 3 Pitch and MEN'S |
| atown mini 2020 | athabasca | AB | July 13th, 2020 | COED 3 Pitch |
| Aurora | Cremona | AB | May 27th, 2019 | COED 3 Pitch |
| Aurora Indoor Slo Pitch (AISL) | Aurora | ON | October 1st, 2019 | COED 3 Pitch |
| Aurora Mixed Slo-Pitch League | Aurora | ON | May 4th, 2018 | COED 3 Pitch |
| Ayr Slo-Pitch League | Ayr | ON | May 1st, 2021 | COED 3 Pitch |
| Baltimore Friday Mixed League | Baltimore | ON | May 3rd, 2019 | COED 3 Pitch |
| Barrie Slo-Pitch Organization | Barrie | ON | May 30th, 2021 | COED 3 Pitch, MEN'S, and WOMEN'S |
| Baxter’s Mens Slo-Pitch | Kelowna | BC | May 3rd, 2019 | MEN'S |
| Beaumont Adult Slo Pitch Association | Beaumont | AB | April 29th, 2019 | COED 3 Pitch |
| Beaumont Adult Slo-Pitch Association | Beaumont | AB | May 3rd, 2021 | Mixed |
| Belle River Sunday Mixed League | Belle River | ON | May 11th, 2019 | COED 3 Pitch |
| Bobby Kerr Baseball | Hamilton | ON | May 24th, 2020 | COED 3 Pitch |
| BORDER TOWN SLO PITCH ASSOCIATION | MISSISSAUGA | ON | July 1st, 2021 | Mixed |
| Border Town Slo Pitch Association (BTSPL) | Mississauga | ON | May 6th, 2019 | COED 3 Pitch |
| Brooklin Mens Slo Pitch | Brooklin | ON | May 3rd, 2019 | MEN'S |
| Brooks Co-ed Slowpitch Association | Brooks | AB | May 3rd, 2020 | Mixed |
| Burlington Vintage Baseball League | BURLINGTON | ON | August 9th, 2020 | MEN'S |
| Calgary Airport Slo-Pitch Association | Calgary | AB | May 6th, 2019 | COED 3 Pitch |
| Calgary Indoor League | Calgary | AB | November 1st, 2018 | COED 3 Pitch |
| Calgary League Make up Games | Okotoks | AB | July 27th, 2018 | |
| Caribou Complex League | St. Johns | NL | June 25th, 2020 | MEN'S and Mixed |
| Castlegar Slo-Pitch | Castlegar | BC | April 13th, 2020 | COED 3 Pitch |
| CCMS | Calgary | AB | May 6th, 2019 | COED 3 Pitch |
| Chestermere Slo-Pitch League | Chestermere | AB | July 5th, 2020 | Mixed |
| Chetwynd Recreation Softball League | Chetwynd | BC | May 13th, 2019 | COED 3 Pitch |
| Chilliwack Wildlife Slo Pitch League | Chilliwack | BC | March 30th, 2020 | COED 3 Pitch |
| Christian Sports Coed | Barrie | ON | May 1st, 2019 | COED 3 Pitch |
| Ciociaro Softball Complex Slo-Pitch League | Tecumseh | ON | May 1st, 2019 | COED 3 Pitch and MEN'S |
| City Limits Softball League | Calgary | AB | April 25th, 2019 | COED 3 Pitch |
| Claremont Men’s Slo-Pitch League | Claremont | ON | May 24th, 2019 | MEN'S |
| Clarington Girls SLo Pitch Association | Bowmanville | ON | May 20th, 2019 | YOUTH |
| Clarington Ladies Slow Pitch League | Bowmanville | ON | May 21st, 2019 | WOMEN'S |
| Clarington Slo Pitch (formerly Newcastle Slo-Pitch) | Bowmanville | ON | July 1st, 2020 | MEN'S and Mixed |
| CMLC | Calgary | AB | April 28th, 2019 | COED 3 Pitch, MEN'S, and WOMEN'S |
| Co-ed Slowpitch League – (Lethbridge, AB) | Lethbridge | AB | May 1st, 2019 | COED 3 Pitch |
| Coachman Slo Pitch | Saskatoon | SK | July 5th, 2020 | Mixed |
| Coed Slo Pitch 94′ | Oshawa | ON | May 8th, 2020 | Mixed |
| Colchester Community SLo-Pitch League | Edmonton | AB | May 6th, 2019 | COED 3 Pitch |
| Cold Lake Mixed Slowpitch | Cold Lake | AB | May 1st, 2019 | COED 3 Pitch |
| Comox Valley Slow Pitch League | BC | April 15th, 2020 | MEN'S, Mixed, and WOMEN'S | |
| Coors Light Monday Only League | Calgary | AB | May 4th, 2020 | COED 3 Pitch |
| Cornwall Shoeless Joe’s Men’s Slo-Pitch League | Cornwall | ON | May 26th, 2019 | MEN'S |
| Cottam Co-ed Softball | Cottam | ON | May 5th, 2019 | COED 3 Pitch |
| Country Mens Lobball League | Solina | ON | May 18th, 2020 | MEN'S |
| Cowichan Valley Slo Pitch Association | Dunca | BC | April 26th, 2019 | COED 3 Pitch |
| Cranbrook Mixed Slopitch | Cranbrook | BC | April 15th, 2019 | COED 3 Pitch |
| Creston Valley Slow Pitch | Creston | BC | May 5th, 2019 | COED 3 Pitch |
| Crossfield Slo Pitch | Crossfield | AB | June 22nd, 2020 | Mixed |
| Crowsnest Pass Slo-Pitch (CNP) | AB | May 28th, 2019 | COED 3 Pitch | |
| CRSL(Guelph Coed Softball League) | Guelph | ON | May 1st, 2018 | COED 3 Pitch |
| DIstrict 69 Mixed Slo Pitch | Parksville | BC | April 28th, 2019 | COED 3 Pitch |
| Durham Coed Slopitch Association (DCSA) | Durham | ON | May 5th, 2019 | COED 3 Pitch |
| Durham Region Mixed 3 Pitch League | Whitby | ON | May 15th, 2019 | 3 PITCH and COED 3 Pitch |
| Durham Regional Slo-Pitch Association Inc. | Oshawa | ON | May 6th, 2019 | COED 3 Pitch |
| East Gwillimbury Coed Slo Pitch | East Gwillimbury | ON | August 17th, 2020 | COED 3 Pitch |
| Edmonton Area Mixed Slo Pitch Association | Edmonton | AB | April 30th, 2018 | COED 3 Pitch |
| Espanola Ladies Slo Pitch | Espanola | ON | May 1st, 2019 | WOMEN'S |
| Espanola Men’s Slo Pitch | Espanola | ON | May 15th, 2018 | MEN'S |
| Estevan Slo Pitch League | South East Estevan | SK | July 6th, 2020 | Mixed |
| Felix Ricard Men’s Slo-Pitch | Sudbury | ON | May 11th, 2019 | MEN'S |
| Felix Ricard Mixed Slopitch League | Sudbury | ON | May 15th, 2019 | COED 3 Pitch |
| Fernie Mixed Slow Pitch | Fernie | BC | May 6th, 2019 | COED 3 Pitch |
| Foothills Mixed Slo-Pitch | High River | AB | April 27th, 2019 | COED 3 Pitch |
| Forest Softball League | Victoria | BC | April 24th, 2019 | COED 3 Pitch |
| Fort McMurray Re/Max-BP Slo-Pitch League | Fort McMurray | AB | July 6th, 2020 | COED 3 Pitch |
| Friday Night Smiths Falls Mixed League | Smith's falls | ON | May 24th, 2019 | COED 3 Pitch |
| Frosty Dozen Sno-Pitch League | Calgary | AB | November 24th, 2018 | COED 3 Pitch |
| G.E. Slo Pitch | Peterborough | ON | May 16th, 2019 | COED 3 Pitch |
| Georgetown SloPitch League | Georgetown | ON | May 1st, 2020 | COED 3 Pitch, MEN'S, and YOUTH |
| Georgina Mixed Slo Pitch League | Town of Georgina | ON | May 26th, 2019 | COED 3 Pitch |
| Gibbons Slo-Pitch League | Gibbons | AB | May 1st, 2019 | COED 3 Pitch |
| Glanbrook Slo Pitch League | Mount Hope | ON | June 3rd, 2019 | MEN'S |
| Goderich Co-ed League | Goderich | ON | May 1st, 2020 | COED 3 Pitch |
| Gondola Point Slo Pitch | Quispamsis | NB | June 15th, 2020 | MEN'S |
| Goulbourn Men’s Slo Pitch | RIchmond | ON | August 5th, 2020 | MEN'S |
| Gould’s Ladies Softball League | Gould’s | NL | May 15th, 2019 | WOMEN'S |
| Gourley Park 3 Pitch | Hamilton | ON | May 26th, 2019 | 3 PITCH |
| Gourley Park Ladies Slo Pitch | Hamilton | ON | May 9th, 2019 | WOMEN'S |
| Greater Napanee Mixed League | Napanee | ON | August 4th, 2020 | COED 3 Pitch |
| Greely 3 Pitch | Manotick | ON | May 1st, 2019 | COED 3 Pitch |
| Green Lane Slo Pitch | Paris | ON | May 1st, 2019 | COED 3 Pitch |
| Haldimand Men’s Slopitch League | Caledonia | ON | June 2nd, 2020 | MEN'S |
| Halton Hills Service Club Slo-Pitch League | Georgetown | ON | May 9th, 2021 | MEN'S |
| HAMILTON FLATS MIXED SLO-PITCH LEAGUE | Moose Jaw | SK | May 14th, 2019 | COED 3 Pitch |
| Hamilton Slo Pitch League | Hamilton | ON | May 10th, 2020 | Mixed |
| Hammond Slopitch League | Hammond | ON | May 14th, 2018 | COED 3 Pitch |
| Harry Morrow Coed Slo-Pitch League | Dawson creek | BC | July 15th, 2020 | Mixed |
| Hart Mixed Slo Pitch League | Prince George | BC | June 1st, 2020 | Mixed |
| Havelock Mixed 3 Pitch | Havelock | ON | May 1st, 2019 | COED 3 Pitch |
| HBM Proud Ladies League | Havelock/marmora | ON | May 23rd, 2019 | 3 PITCH and WOMEN'S |
| Hearst Minor Tball/Baseball | HEARST | ON | September 4th, 2018 | YOUTH |
| Heffley_Rayleigh SPL (Kamloops) | Kamloops | BC | April 23rd, 2019 | COED 3 Pitch |
| High Level Slow Pitch | High Level | AB | January 23rd, 2026 | COED 3 Pitch |
| Homebase Charity Slo-Pitch | Kelowna | BC | June 29th, 2018 | COED 3 Pitch |
| Hudson’s Hope Mixed Slo Pitch League | Hudson's Hope | BC | May 1st, 2019 | COED 3 Pitch |
| Humber Valley Basball – 3 Pitch | Toronto | ON | May 1st, 2019 | 3 PITCH |
| Inter Church Softball League | Mississauga/Brampton | ON | May 15th, 2019 | COED 3 Pitch |
| Jaffari-Masumeen Softball League | Mississauga | ON | May 1st, 2020 | MEN'S |
| Jim’s NSA Coed League | Saint John | NB | July 1st, 2020 | Mixed |
| K-W Indoor Slo-Pitch League | St Jacobs | ON | January 2nd, 2020 | COED 3 Pitch and MEN'S |
| K-W Men’s SPL | Kitchener, ON | ON | May 1st, 2019 | MEN'S |
| Kakwa Ladies Slo Pitch | Grande Prairie | AB | July 8th, 2020 | WOMEN'S |
| Kamloops Coed Slopitch | Kamloops | BC | April 20th, 2020 | Mixed |
| Kanata Mixed League | Ottawa | ON | May 1st, 2018 | COED 3 Pitch |
| Kapuskasing Slopitch League | Kapuskasing | ON | May 20th, 2019 | COED 3 Pitch |
| Kawartha Slo Pitch | Peterborough | ON | May 8th, 2020 | MEN'S |
| Kelowna Mixed Softball League | Kelowna | BC | April 5th, 2020 | Mixed |
| Kenora Days Inn Ladies Slo Pitch League | Kenora | ON | July 20th, 2020 | WOMEN'S |
| Kingston Coed Slo-Pitch | Kingston | ON | May 2nd, 2019 | COED 3 Pitch |
| Kingston Retail & Merchants Coed | Kingston | ON | April 30th, 2021 | COED 3 Pitch |
| Kirkland Lake Men’s Olyd Timers League | Kirkland lake | ON | May 31st, 2018 | MEN'S |
| Kneehill Slo Pitch League | Knee Hill | AB | May 9th, 2019 | COED 3 Pitch |
| Ladies Friday Night Slo Pitch | Peterborough | ON | May 10th, 2019 | WOMEN'S |
| Lake Cowichan Slo-Pitch League | Lake Cowichan | BC | April 22nd, 2019 | COED 3 Pitch |
| Lakefield Fall Ball | Lakefield | ON | August 20th, 2020 | MEN'S |
| Lakeside Slo-Pitch | Lakefield / Bridgenorth | ON | May 7th, 2019 | MEN'S |
| Langdon Softball Association | Langdon | AB | July 13th, 2020 | Mixed |
| Lethbridge Mixed | Lethbridge | AB | April 29th, 2019 | COED 3 Pitch |
| Lighthouse Slo Pitch | Qualicum Bay | BC | April 28th, 2019 | MEN'S |
| Ligue 6/12 NSA Gatineau-Est | Gatineau | QC | July 6th, 2020 | MEN'S |
| LIGUE SLO-PITCH QUEBEC | QUEBEC | QC | May 20th, 2019 | MEN'S |
| Lindsay 3 Pitch Charity League | Lindsay | ON | May 12th, 2019 | 3 PITCH and COED 3 Pitch |
| Lindsay Mixed Slo Pitch | Lindsay | ON | May 9th, 2018 | COED 3 Pitch |
| Lindsay Weekend League | Lindsay | ON | July 16th, 2020 | MEN'S and Mixed |
| Loaded Bases Slo-Pitch | Calgary | AB | May 6th, 2019 | COED 3 Pitch |
| Mackenzie Mixed Slo-Pitch | Mackenzie | BC | June 8th, 2020 | Mixed |
| Mad Batters Slo Pitch League | Calgary | AB | May 1st, 2019 | COED 3 Pitch |
| Maple Creek League | Maple Creek | SK | May 1st, 2019 | COED 3 Pitch |
| Markham Business Sports League/Markham Business League/After Work Sports Management | Markham | ON | May 13th, 2019 | 3 PITCH and COED 3 Pitch |
| Markham Men’s Slo-PItch League | Markham | ON | May 14th, 2019 | MEN'S |
| Markham Oldtimers Recreational Slow-Pitch League | Markham | ON | August 5th, 2020 | MEN'S |
| Martensville Slopitch Association | Martensville | SK | July 5th, 2020 | COED 3 Pitch |
| Mennonite Ball League (MBL) | Enchant | AB | May 3rd, 2020 | COED 3 Pitch |
| Metcalfe Three Pitch League | Metcalfe | ON | May 8th, 2019 | COED 3 Pitch |
| Mgd | Thunder Bay | ON | April 26th, 2021 | Mixed |
| Midland Slo Pitch League | Midland, Ontario | ON | May 21st, 2019 | MEN'S |
| Milton Ladies Slo Pitch | Milton | ON | April 30th, 2019 | WOMEN'S |
| Mississauga Slopitch | Mississauga | ON | August 10th, 2020 | Mixed |
| Mixers League | Calgary | AB | May 15th, 2018 | |
| Molson Co-Ed League | Saint John | NB | May 17th, 2019 | COED 3 Pitch |
| Monday night ski pitch league | Carleton Place | ON | May 10th, 2021 | Mixed |
| Monsoon coed league | Saint John | NB | May 21st, 2021 | Mixed |
| Mountain View County Ladies Slo Pitch League | Carstairs | AB | April 18th, 2020 | WOMEN'S |
| MRA Softball | Calgary | AB | April 29th, 2019 | COED 3 Pitch |
| Munster Leisure Lobball | Ottawa/Munster | ON | May 1st, 2018 | COED 3 Pitch |
| Nanaimo Fall Ball – McGirr Park | Nanaimo | BC | August 7th, 2018 | COED 3 Pitch |
| Nanaimo Mixed Softball League | Nanaimo | BC | April 17th, 2019 | Mixed |
| Nanaimo Slow Pitch | Nanaimo | BC | April 4th, 2020 | COED 3 Pitch and MEN'S |
| Nanaimo Women’s Coffee League | Nanaimo | BC | April 8th, 2019 | WOMEN'S |
| Napanee Men’s Slo Pitch | Napanee | ON | May 26th, 2019 | MEN'S |
| Nestleton Men’s League | Bowmanville | ON | July 26th, 2020 | MEN'S and Mixed |
| New Dundee Slo Pitch | New Dundee | ON | May 15th, 2019 | COED 3 Pitch |
| Nickel Centre Ladies Slow Pitch (NCLSP) | Sudbury | ON | May 26th, 2021 | WOMEN'S |
| NIPAWIN SLO-PITCH LEAGUE | Nipawin | SK | July 7th, 2020 | Mixed |
| Nipissing Slo Pitch Association – DNU | North Bay | ON | May 21st, 2019 | COED 3 Pitch, MEN'S, and WOMEN'S |
| North Durham Ladies Lobball League | Solina | ON | May 1st, 2019 | WOMEN'S |
| North Gower Mixed Slo-Pitch | North Gower | ON | May 1st, 2019 | COED 3 Pitch |
| North Grenville Mixed Slo-Pitch League | Kemptville | ON | April 23rd, 2019 | COED 3 Pitch |
| North Oxford Men Lobball | Innerkip | ON | May 3rd, 2019 | MEN'S |
| North West Slo Pitch League | Winnipeg | MB | July 5th, 2018 | COED 3 Pitch |
| NSA Calgary Fall Ball | Calgary | AB | September 3rd, 2019 | |
| NSA Canada League Make ups | Okotoks | AB | July 27th, 2018 | |
| Oak Ridges Recreational Coed Slo Pitch | Oak Ridges | ON | August 2nd, 2020 | Mixed |
| Okotoks Ladies League | Calgary | AB | May 2nd, 2019 | WOMEN'S |
| Onaping Falls Mixed Slopitch League | Levack / Dowling | ON | May 21st, 2019 | COED 3 Pitch |
| ORCRSL | RICHMOND hill | ON | August 2nd, 2020 | Mixed |
| Osgoode Mixed 3 Pitch League | Osgoode | ON | May 16th, 2019 | 3 PITCH |
| Otonabee Ladies 3-Pitch League | Keene | ON | May 15th, 2019 | 3 PITCH |
| Otsbl | Markham | ON | May 7th, 2018 | MEN'S |
| Ottawa Christian Softball League | Ottawa | ON | April 29th, 2019 | COED 3 Pitch |
| Ottawa Coed Softball | Ottawa | ON | May 26th, 2019 | COED 3 Pitch |
| Ottawa Softball League | Ottawa | ON | May 1st, 2020 | COED 3 Pitch, MEN'S, Mixed, and WOMEN'S |
| Ottawa Tech Softball League | Ottawa | ON | May 7th, 2019 | COED 3 Pitch |
| Ottawa Valley Slopitch | Mcnab/Arnprior | ON | May 7th, 2021 | MEN'S and WOMEN'S |
| Ottawa Valley Slopitch League | Arnprior | ON | July 3rd, 2020 | MEN'S |
| Outlaw Slo Pitch | BRAMPTON | ON | May 1st, 2020 | COED 3 Pitch |
| Park South Slo Pitch | Calgary | AB | June 24th, 2019 | COED 3 Pitch |
| Parksville / Qualicum Orthodox Baseball | Parksville | BC | April 13th, 2019 | COED 3 Pitch |
| Pembina Regional Slo-Pitch Association | Evansburg | AB | May 1st, 2019 | COED 3 Pitch |
| Peterborough Funball | Peterborough | ON | May 31st, 2018 | COED 3 Pitch |
| Peterborough Men’s Church Slo-Pitch Association | Peterborough | ON | May 12th, 2019 | MEN'S |
| Peterborough Senior Ladies Slo Pitch | Peterborough | ON | May 15th, 2019 | WOMEN'S |
| Peterborough Senior Mens Softball Association | Peterborough | ON | May 3rd, 2020 | MEN'S |
| Peterborough Weeknight Slo Pitch League | Peterborough | ON | May 13th, 2019 | COED 3 Pitch, MEN'S, and WOMEN'S |
| Peterborough Women’s Sunday Slo-Pitch | Peterborough | ON | May 5th, 2020 | WOMEN'S |
| PG Nechako Men’s / Ladies Slopitch | Prince George | BC | July 24th, 2019 | MEN'S and WOMEN'S |
| PG nechako men’s/ ladies slopitch | Prince George | BC | July 24th, 2019 | MEN'S and WOMEN'S |
| Pickering Ladies Slo-Pitch (Eastshore) | Pickering | ON | May 4th, 2020 | WOMEN'S |
| Pickering Men’s Slow Pitch League | Pickering | ON | May 5th, 2019 | MEN'S |
| Pineview Funtimers Slo-Pitch | Prince George | BC | August 3rd, 2020 | COED 3 Pitch |
| Ponoka Mixed Slo Pitch | Ponoka | AB | May 6th, 2019 | COED 3 Pitch |
| Ponoka mixed slopitch | Ponoka | AB | May 3rd, 2021 | Mixed |
| Port Dover Ladies 3-Pitch League | Port Dover | ON | May 24th, 2019 | 3 PITCH and WOMEN'S |
| Port Hardy Slo Pitch League | Port Hardy | BC | April 29th, 2019 | COED 3 Pitch |
| Port McNeill Slo-Pitch | Port McNeil | BC | May 6th, 2019 | COED 3 Pitch |
| Prince Albert Slo-Pitch League | Prince Albert | SK | July 6th, 2020 | Mixed |
| Prince George Mixed Slopitch League | Prince George | BC | May 1st, 2020 | COED 3 Pitch, MEN'S, and WOMEN'S |
| Quispamsis Slo-Pitch League | Quispamsis | NB | May 23rd, 2019 | MEN'S |
| Quispamsis Slo-Pitch League | Quispamsis | NB | June 15th, 2020 | MEN'S |
| Rayside Balfour Mens Slo Pitch League | Azilda | ON | May 21st, 2019 | MEN'S |
| Rayside Balfour Mixed Slo Pitch League | Chelmford | ON | May 21st, 2019 | COED 3 Pitch |
| Revenue Baseball League | Oshawa | ON | May 1st, 2019 | 3 PITCH and COED 3 Pitch |
| Richmond Hill Friday Night Men’s (RHFMSL) | Richmond Hill | ON | July 31st, 2020 | MEN'S |
| Richmond Hill Mens Slo Pitch | Richmond Hill | ON | May 5th, 2019 | MEN'S |
| Richmond Hill Mixed Slo Pitch League | Scarborough | ON | May 21st, 2019 | COED 3 Pitch |
| Richmond Hill Sunday Night Men’s Slo Pitch | Richmond Hill | ON | August 2nd, 2020 | MEN'S |
| Rimbey & District Slo Pitch Association | Rimbey | AB | May 1st, 2019 | COED 3 Pitch |
| Rockland Coed Softball League | Rockland | ON | August 3rd, 2020 | COED 3 Pitch and Mixed |
| Rockwood Men’s 3 Pitch | Rockwood | ON | May 1st, 2018 | 3 PITCH and MEN'S |
| Rosetown Slo Pitch League | Rosetown | SK | May 12th, 2019 | COED 3 Pitch |
| Saint John Womens Slopitch League | Saint John | NB | May 20th, 2018 | WOMEN'S |
| Saint’s Slo-Pitch League | Oshawa | ON | May 28th, 2019 | MEN'S |
| Salmon Arm Slo Pitch League | Salmon Arm | BC | May 4th, 2020 | Mixed |
| Salt Spring Island Slo-Pitch | Salt Spring Island | BC | May 3rd, 2019 | COED 3 Pitch |
| Saltair Slopitch League | Ladysmith | BC | April 22nd, 2019 | COED 3 Pitch |
| Saskatoon Media League | Saskatoon | SK | May 7th, 2019 | COED 3 Pitch |
| Scarborough Bluffs Slo Pitch Association – Coed | Scarborough | ON | May 27th, 2019 | COED 3 Pitch |
| Scarborough Bluffs Slo Pitch Association – Men’s | Scarborough | ON | May 26th, 2019 | MEN'S |
| Scarborough Challenge Cup | Scarborough | ON | May 14th, 2019 | COED 3 Pitch |
| Scenic Acres Mixed Adult Softball League (Sunday 3pm & 6:30pm) | Calgary | AB | May 6th, 2018 | |
| SCMSPL (South Calgary Mixed Slo Pitch League) | Calgary | AB | May 19th, 2020 | Mixed |
| Scugog Mens Slo-Pitch League | Scugog | ON | May 6th, 2019 | MEN'S |
| Seaforth Mens Slo-Pitch | seaforth | ON | May 13th, 2018 | MEN'S |
| Sherwood Park Mixed Slo-Pitch League | Sherwood Park | AB | May 2nd, 2021 | Mixed |
| Slave Lake Slo-Pitch | Slave Lake | AB | June 21st, 2020 | Mixed |
| smash fest | Merritt | BC | April 20th, 2018 | |
| Smiths Falls Ladies Slopitch | Smiths Falls | ON | May 22nd, 2019 | WOMEN'S |
| Smiths Falls Softball League | Smiths Falls | ON | May 21st, 2019 | MEN'S |
| South Calgary Men’s Slo-Pitch League | Calgary | AB | May 19th, 2020 | MEN'S |
| Southside Slo-Pitch | Edmonton | AB | April 30th, 2018 | COED 3 Pitch |
| Sparwood Mixed Slow Pitch League | Sparwood | BC | July 13th, 2020 | Mixed |
| Spencerville Mixed Up Blooperball League | Spencerville | ON | July 30th, 2020 | Mixed |
| SPFA | peterobrough | ON | July 4th, 2020 | Mixed |
| SPFA Sudbury | Sudbury | ON | August 23rd, 2020 | Mixed |
| SPNFL at the Wheaty | Nanaimo | BC | April 24th, 2020 | Mixed |
| SPNFL at the Wheaty Fall Ball | Nanaimo | BC | August 8th, 2020 | Mixed |
| Springwater Masters Slo Pitch | Minesing | ON | May 5th, 2020 | MEN'S |
| St. John’s West Slowpitch Softball League | Goulds | NL | May 13th, 2019 | MEN'S |
| St. Paul Friday Night Slopitch | St. Paul | AB | May 3rd, 2019 | COED 3 Pitch |
| Stettler Slo Pitch | Stettler | AB | May 3rd, 2019 | COED 3 Pitch |
| Stony Plain Slo Pitch League | Stony Plain | AB | July 6th, 2020 | Mixed |
| Stouffville Sunday Night Mixed League | Stouffville | ON | May 17th, 2020 | Mixed |
| Sudbury Men’s Slow Pitch | Sudbury | ON | May 22nd, 2018 | MEN'S |
| Summerland Slo Pitch | Summerland | BC | April 21st, 2019 | COED 3 Pitch |
| Sunday Co-Ed 3 Pitch League | Caledonia | ON | May 5th, 2019 | COED 3 Pitch |
| Sunday Evening Mixed Slo-Pitch League Society | Kamloops | BC | April 14th, 2019 | COED 3 Pitch |
| Sunday Funday Charity Slo-Pitch League – FALL BALL | Mississauga | ON | August 9th, 2020 | Mixed |
| Sunday Mixed Slo-pitch League Port Alberni | Port Alberni | BC | April 28th, 2019 | COED 3 Pitch |
| Sunday Mixed Slo-Pitch League Port Alberni (Hotel) | Port Alberni | BC | April 28th, 2019 | COED 3 Pitch |
| Sunday Morning Over 30 League | Georgina | ON | May 27th, 2018 | COED 3 Pitch |
| Sunday Night Softball | Victoria | BC | April 14th, 2019 | COED 3 Pitch |
| Sunday Rec Slo-Pitch League | Calgary | AB | May 10th, 2020 | Mixed |
| Sunday Slo-Pitch League (SSL) | Calgary | AB | May 6th, 2018 | COED 3 Pitch |
| Sunderland Coed League | Keswick | ON | May 8th, 2018 | COED 3 Pitch |
| Swede Moren Sports Association | Alberta Beach | AB | June 1st, 2018 | COED 3 Pitch |
| Swift Current Mixed Slo Pitch Association | Swift Current | SK | May 1st, 2018 | COED 3 Pitch |
| Temiskaming Shores Ladies Slo Pitch | Temiskaming Shores | ON | May 21st, 2019 | WOMEN'S |
| Temiskaming Shores Men’s Slo-Pitch | New Liskeard | ON | July 27th, 2020 | MEN'S |
| Terry’s League | calgary | AB | April 29th, 2019 | COED 3 Pitch |
| Test League with Rosters 1 | Calgary | AB | March 20th, 2020 | Mixed |
| The Great North Sports Society | Edmonton | AB | May 1st, 2020 | Mixed |
| Thompson Shuswap Senior Slopitch League | Kamloops | BC | March 15th, 2020 | Mixed |
| Thomson Park Slo Pitch | Toronto | ON | May 21st, 2019 | COED 3 Pitch |
| Thorncliff Greenview Adult Slo Pitch League | Calgary | AB | July 6th, 2020 | Mixed |
| Thornhill Slo-Pitch | Thornhill | ON | May 5th, 2019 | COED 3 Pitch, MEN'S, and WOMEN'S |
| Thurlow Mixed Slo-PItch | Belleville | ON | May 19th, 2019 | COED 3 Pitch |
| Timmins Ladies Slo-Pitch League | Timmins | ON | May 21st, 2019 | WOMEN'S |
| Timmins men’s slowpitch | Timmins | ON | May 27th, 2019 | MEN'S |
| Timmins Mens Slowpitch | Timmins | ON | July 21st, 2020 | MEN'S |
| Tisdale SloPitch League | Tisdale | SK | June 29th, 2020 | Mixed |
| Topham Park Men’s Slopitch League | Toronto | ON | May 26th, 2019 | MEN'S |
| Toronto Restaurant Slo Pitch League | Toronto | ON | June 2nd, 2019 | 3 PITCH |
| Trenton Men’s Slow Pitch | Trenton | NS | May 21st, 2018 | MEN'S |
| Trevor Gates – Director Order | Saskatoon | SK | December 1st, 2017 | MEN'S |
| Tuesday Night Coed | Brantford | ON | May 7th, 2019 | COED 3 Pitch |
| Tuesday Night Ladies Fun League | Stouffville | ON | May 1st, 2019 | WOMEN'S |
| Under The Lights 3 Pitch | Keswick | ON | May 13th, 2019 | 3 PITCH |
| Vaughan World Series Slo-PItch | Vaughan | ON | May 6th, 2018 | MEN'S |
| Vernon Senior Mens Slowpitch | Vernon | BC | April 14th, 2019 | MEN'S |
| Vic Park Coed | St John’s | NL | July 8th, 2020 | Mixed |
| Victoria Coed Masters Association | Victoria | BC | April 15th, 2019 | COED 3 Pitch |
| Victoria Inter-Denominational Slo-Pitch League | Victoria | BC | April 16th, 2020 | Mixed |
| Victoria Park Co-Ed | St. John’s | NL | July 8th, 2020 | Mixed |
| Victoria Square Men’s League | Markham | ON | May 15th, 2019 | MEN'S |
| Victoria Sr. Men’s Slo-Pitch Day League | Victoria | BC | June 2nd, 2020 | MEN'S |
| Wainfleet Mixed Coed | Wainfleet | ON | May 3rd, 2019 | COED 3 Pitch |
| Wainwright Slo Pitch | Wainwright | AB | April 29th, 2019 | COED 3 Pitch |
| Warman Slo Pitch | Warman | SK | June 29th, 2020 | Mixed |
| Waterford Mixed SloPitch League | Waterford | ON | May 12th, 2019 | COED 3 Pitch |
| Waterloo Coed Slo Pitch League | Waterloo | ON | May 13th, 2019 | COED 3 Pitch |
| Waterloo Men’s Rec Slo Pitch | Waterloo | ON | May 1st, 2019 | MEN'S |
| Waterloo Oxford Coed Slowpitch League | Plattsville | ON | May 15th, 2019 | COED 3 Pitch |
| WECSSO | Windsor | ON | May 6th, 2019 | MEN'S |
| Wednesday Mixed Slo-Pitch | Port Alberni | BC | April 17th, 2019 | COED 3 Pitch |
| West Edmonton Mixed Slo Pitch League | Edmonton | AB | May 4th, 2020 | Mixed |
| West Pickering Ladies Slo-Pitch | Pickering | ON | May 19th, 2020 | WOMEN'S |
| West Vancouver Adult Slopitch League | West Vancouver | BC | April 17th, 2018 | COED 3 Pitch and MEN'S |
| Wetaskiwin Mixed SloPitch | Wetaskiwin | AB | May 7th, 2018 | COED 3 Pitch |
| Weyburn Co-Ed Slo Pitch League (formerly Nickle Lake) | Weyburn | SK | July 6th, 2020 | Mixed |
| Whitby Men’s 3-Pitch | Whitby | ON | May 7th, 2020 | MEN'S |
| Whitby Men’s Slo-Pitch League | Whitby | ON | May 1st, 2020 | MEN'S |
| Whitby Mixed Industrial League | Whitby | ON | May 1st, 2019 | COED 3 Pitch |
| Whitecourt SloPitch Association (WSPA) | Whitecourt | AB | May 6th, 2019 | MEN'S |
| Windsor Essex County Senior Slo-Pitch Organization (WECSSO) | Tecumson (Essex County) | ON | May 6th, 2019 | MEN'S |
| Windsor Wheelhouse Slo-Pitch League (formerly) Local 444 Slo-PItch | Windsor | ON | May 16th, 2021 | MEN'S |
| Winter Indoor League | Okotoks | AB | January 13th, 2020 | Mixed |
| Woodbine Slow Pitch League | Calgary | AB | April 30th, 2019 | COED 3 Pitch |
| WPC Minor Leaguers | Winnipeg | MB | June 10th, 2020 | Mixed |
| WPC Minorleaguers Slopitch | Winnipeg | MB | May 2nd, 2018 | COED 3 Pitch |
| York Christian Softball Fellowship | Stouffville | ON | August 4th, 2020 | MEN'S |
| York Region Ladies Slo Pitch League | Markham | ON | May 11th, 2020 | WOMEN'S |
| Yorkton Slo-Pitch League | Yorkton | SK | June 1st, 2019 | COED 3 Pitch |