| Series | Commissioner | Year End Play Down for Provincials |
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| Format | Location | Date | |||
| 08U AAA | Scott Manson | Oshawa Legionaires T1 Peterborough Tigers T1 Whitby Canadians T1 |
Tournament | Oshawa | August 18, 2023 |
| 08U AA | Scott Manson | Clarington Orioles T1 Whitby Canadians T2 |
Best of 3 | ||
| 08U A | Scott Manson | Ajax Spartans T1 Clarington Orioles T2 Northumberland Jacks T1 Oshawa Legionaires T2 |
Tournament | Oshawa | August 18, 2023 |
| 09U AAA | Scott Manson | Peterborough Tigers T1 Whitby Canadians T1 |
Single Game | ||
| 09U AA | Scott Manson | Clarington Orioles T1 Northumberland Jacks T1 Whitby Canadians T2 |
Tournament | Peterborough | August 11, 2023 |
| 09U A | Scott Manson | Ajax Spartans T1 Clarington Orioles T2 Oshawa Legionaires T1 Peterborough Tigers T2 Quinte Royals T1 |
Tournament | Peterborough | August 11, 2023 |
| 09U B | Scott Manson | Kawartha Cubs T1 | Automatic Entry to Provincials | ||
| 10U AAA | Jeff Smyth | Oshawa Legionaires T1 Peterborough Tigers T1 Pickering Red Sox T1 Whitby Canadians T1 |
Tournament | Oshawa | August 11, 2023 |
| 10U AA | Jeff Smyth | Clarington Orioles T1 Whitby Canadians T2 |
Best of 3 | ||
| 10U A | Jeff Smyth | Ajax Spartans T1 Clarington Orioles T2 Peterborough Tigers T2 Pickering Red Sox T2 Quinte Royals T1 Uxbridge Grizzlies T1 Whitby Canadians T3 |
Tournament | Oshawa | August 11, 2023 |
| 10U B | Jeff Smyth | Northumberland Jacks T1 | Automatic Entry to Provincials | ||
| 11U AAA | Carol Steele | Ajax Spartans T1 Whitby Canadians T1 |
Best of 3 | ||
| 11U AA | Carol Steele | Clarington Orioles T1 Oshawa Legionaires T1 Pickering Red Sox T1 Whitby Canadians T2 |
Tournament | Kingston | August 18, 2023 |
| 11U A | Carol Steele | Ajax Spartans T2 Kingston Thunder T1 Oshawa Legionaires T2 Peterborough Tigers T1 Quinte Royals T1 Whitby Canadians T3 |
Tournament | Kingston | August 11, 2023 |
| 11U B | Carol Steele | Northumberland Jacks T1 | Automatic Entry to Provincials | ||
| 12U AAA | Scott Meadwell | Clarington Orioles T1 Oshawa Legionaires T1 Peterborough Tigers T1 Whitby Canadians T1 |
Tournament | Oshawa | August 18, 2023 |
| 12U AA | Scott Meadwell | Ajax Spartans T1 Whitby Canadians T2 |
Tournament | Uxbridge | August 11, 2023 |
| 12U A | Scott Meadwell | Ajax Spartans T2 Clarington Orioles T2 Kawartha Cubs T1 Kingston Thunder T1 Oshawa Legionaires T2 Pickering Red Sox T1 Quinte Royals T1 Uxbridge Grizzlies T1 Whitby Canadians T3 |
Tournament | Uxbridge | August 11, 2023 |
| 13U AAA | Brian MacIntyre | Oshawa Legionaires T1 Peterborough Tigers T1 Whitby Canadians T1 |
Tournament | Ajax | August 18, 2023 |
| 13U AA | Brian MacIntyre | Ajax Spartans T1 Northumberland Jacks T1 Whitby Canadians T2 |
Tournament | Ajax | August 18, 2023 |
| 13U A | Brian MacIntyre | Ajax Spartans T2 Clarington Orioles T1 Clarington Orioles T2 Peterborough Tigers T2 Pickering Red Sox T1 Quinte Royals T1 Whitby Canadians T3 Whitby Canadians T4 |
Tournament | Ajax | August 18, 2023 |
| 13U B | Brian MacIntyre | Kawartha Cubs T1 | Automatic Entry to Provincials | ||
| 13U C | Brian MacIntyre | Uxbridge Grizzlies T1 | Automatic Entry to Provincials | ||
| 14U AAA | Carol Steele | Whitby Canadians T1 | Automatic Entry to Provincials | ||
| 14U AA | Carol Steele | Ajax Spartans T1 Northumberland Jacks T1 Oshawa Legionaires T1 Pickering Red Sox T1 Whitby Canadians T2 |
Tournament | Ajax | August 11, 2023 |
| 14U A | Carol Steele | Ajax Spartans T2 Clarington Orioles T1 Clarington Orioles T2 Kingston Thunder T1 Pickering Red Sox T2 Uxbridge Grizzlies T1 Whitby Canadians T3 |
Tournament | Kingston | August 11, 2023 |
| 14U B | Carol Steele | Kawartha Cubs T1 | Automatic Entry to Provincials | ||
| 15U AAA | Andy Topolie | Clarington Orioles T1 Peterborough Tigers T1 Pickering Red Sox T1 Whitby Canadians T1 |
Tournament | Peterborough | August 18, 2023 |
| 15U AA | Andy Topolie | Oshawa Legionaires T1 Whitby Canadians T2 |
Best of 3 | ||
| 15U A | Andy Topolie | Ajax Spartans T1 Clarington Orioles T2 Kingston Thunder T1 Peterborough Tigers T2 Pickering Red Sox T2 Quinte Royals T1 Uxbridge Grizzlies T1 Whitby Canadians T3 |
Tournament | Whitby | August 18, 2023 |
| 16U AAA | Bill Rourke | Peterborough Tigers T1 Pickering Red Sox T1 Whitby Canadians T1 |
Best of 3 | ||
| 16U AA | Bill Rourke | Ajax Spartans T1 | Automatic Entry to Provincials | ||
| 16U A | Bill Rourke | Kawartha Cubs T1 Kendal Eagles T1 Kingston Thunder T1 Northumberland Jacks T1 Whitby Canadians T3 |
Tournament | Quinte | August 11, 2023 |
| 18U AA | Deena Misale | Kendal Eagles T1 | Automatic Entry to Provincials | ||
| 18U A | Deena Misale | Ajax Spartans T1 Kendal Eagles T2 Oshawa Legionaires T1 Whitby Canadians T3 |
Best of 3 | ||