DIVISION | HOST | CONTACT | EMAIL | DATES | HOST YEAR(S) |
8U AAA | Peterborough | Mike Massie | AAA2025OBA8U@outlook.com
| Aug 21-25, 2025 | 2025 |
8U AA | Brantford | Steve Knights | bmbatournys@gmail.com | Aug 21-25, 2025 | 2025 & 2026 |
8U A | Northumberland | Brent Booth | bboothrealty@gmail.com | Aug 21-25, 2025 | 2025 |
8U B | Leamington | Steve Marshall | sfmarshall83@gmail.com | Aug 21-25, 2025 | 2025 & 2026 |
9U AAA | Oshawa | Peter Papadimitriou | peter.papadimitriou@baseballoshawa.com | Aug 21-25, 2025 | 2025 |
9U AA | Cambridge | Matt Yeaman | matt.yeaman@cmbaball.ca
| Aug 21-25, 2025 | 2025 & 2026 |
9U A | Tecumseh | Brendan Lane | blane@tmba.ca | Aug 21-25, 2025 | 2025 & 2026 |
9U B | Chatham | Ryan Presley | tournaments.cmba@gmail.com | Aug 21-25, 2025 | 2025 & 2026 |
9U C | Kingsville | Tyler Bradbury | tyler.bradbury@hotmail.com | Aug 21-25, 2025 | 2024 & 2025 |
9U D | Dresden | Ryan McFadden | mcfaddenagservices@gmail.com | Aug 21-25, 2025 | 2025 & 2026 |
10U AAA | Leaside | Jesse Harrison | jesse@leasidebaseball.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
10U AA | Brantford | Steve Knights | bmbatournys@gmail.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
10U A | Midland | Doug Beckett | dougbeckett30@gmail.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
10U B | Dorchester | Jennifer Coghlin | tournaments@dorchesterbaseball.com | Aug 28-Sept 1, 2025 | 2025 |
11U AAA | Riverside | Tom Laporte | tlaporte3@cogeco.ca | Aug 28-Sept 1, 2025 | 2025 & 2026 |
11U AA | Greater Niagara | Neil Alderton | nalder@cogeco.ca | Aug 28-Sept 1, 2025 | 2024 & 2025 |
11U A | Brantford | Steve Knights | bmbatournys@gmail.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
11U B | Pelham | Kevin deboer | rep@pmba.ca | Aug 28-Sept 1, 2025 | 2025 & 2026 |
11U C | Listowel | Curtis McLaughlin | curtmclaughlin@hotmail.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
11U D | Valley East | Carter McDavid | cmcdavid@live.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
12U AAA | Waterloo | Ken Vander Vleuten | ken.vandervleuten@waterloobaseball.ca | Aug 28-Sept 1, 2025 | 2025 & 2026 |
12U AA | Markham | Elyse Floyd | markhambaseball@hotmail.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
12U A | Quinte | Chad Crawford | chadcrawford5@gmail.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
12U B | Chatham | Ryan Presley | tournaments.cmba@gmail.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
13U AAA | Vaughan | Dirk Drieberg | double.d@rogers.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
13U AA | Mississauga SW | Bruce Thompson | clubhouse@msbabaseball.ca | Aug 28-Sept 1, 2025 | 2025 & 2026 |
13U A | Northumberland | James Baxter | james@jbcomputers.ca | Aug 28-Sept 1, 2025 | 2025 |
13U B | Muskoka | Peter Haynes | muskokahornets@rogers.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
13U C | Welland | Greg Leone | greg@wellandminorbaseball.ca | Aug 28-Sept 1, 2025 | 2025 & 2026 |
13U D | Wyoming | Jason McCahill | Jlmccahill@yahoo.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
14U AAA | Etobicoke | Steve Watson | watson_s@rocketmail.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
14U AA | Brantford | Steve Knights | bmbatournys@gmail.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
14U A | Richmond Hill | Gianni Nieri | gnieri@rhphoenixtournaments.com | Aug 28-Sept 1, 2025 | 2025 |
14U B | Kingsville | Tyler Bradbury | tyler.bradbury@hotmail.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
15U AAA | Vaughan | Dirk Drieberg | double.d@rogers.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
15U AA | Seaway | Calvin Medynski | calvin@medhemelectric.ca | Aug 28-Sept 1, 2025 | 2024 & 2025 |
15U A | North London | Sean Jeffries | seanjeffries@rogers.com | Aug 28-Sept 1, 2025 | 2024 & 2025 |
15U B | St. Thomas | Derek Brooks | tournamentregistration@rogers.com | Aug 28-Sept 1, 2025 | 2025 |
15U C | Thorold | Chris Ciolfi | chris_ciolfi@hotmail.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
15U D | Mitchell | Doug Wolfe | wolfe@ezlink.ca | Aug 28-Sept 1, 2025 | 2024 & 2025 |
16U AAA | Aurora King | Aaron Preiano | marketing@akba.ca | Aug 28-Sept 1, 2025 | 2025 & 2026 |
16U AA | Burlington | Frank Cadamone | tournaments@baseballburlington.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
16U A | Quinte | Chad Crawford | chadcrawford5@gmail.com | Aug 28-Sept 1, 2025 | 2025 & 2026 |
18U AAA | Hamilton | Jeff Schwoob | hamcardinalspresident@gmail.com | August 14-17, 2025 | 2025 & 2026 |
18U AA | Vaughan | Dirk Drieberg | double.d@rogers.com | August 14-17, 2025 | 2024 & 2025 |
18U A | Stratford | Bevan Mathieson | bevanmathieson@gmail.com | August 14-17, 2025 | 2025 |
18U B | Chatham | Ryan Presley | tournaments.cmba@gmail.com | August 14-17, 2025 | 2025 & 2026 |
18U C | Essex | Paul Cornies | cornies17@gmail.com | August 14-17, 2025 | 2024 & 2025 |
22U AA | Kendal | Mark Foster | kendaleaglesbaseball@gmail.com | August 8-10, 2025 | 2025 |
22U A | London Talons / London West | Thomas Zadorsky | thomaszadorsky41@gmail.com | August 8-10, 2025 | 2025 |
22U B | Listowel | Jeff Bannerman | jbannerman4@wightman.ca | August 8-10, 2025 | 2025 |
SENIOR AA | Wyoming | Matt Helps | hel_pzy17@hotmail.com | August 22-24, 2025 | 2024 & 2025 |
SENIOR A | Thorold | Carmine Ciolfi | cpciolfi@vaxxine.com | August 22-24, 2025 | 2025 & 2026 |
SENIOR B | Leamington | Chris Lamotte | coachlamotte@gmail.com | August 22-24, 2025 | 2025 |
SENIOR C | Port Hope | Bobby Gilligan | bobbygilligan17@gmail.com | August 22-24, 2025 | 2025 & 2026 |