| 24-Oct to 26-Oct-2025 | 2025 Ontario Provincial Disc Golf Championships Presented By Discraft | Mixed Junior ≤12 | A | |
| 23-Aug to 24-Aug-2025 | The Sandy Hollow Open | Mixed Junior ≤18 | C | |
| 09-Aug-2025 | GDGC Junior Gauntlet | Mixed Junior ≤12 | C | |
| 20-Jul-2025 | Future Brews at Four Fathers | Mixed Junior ≤12 | C | |
| 28-Jun-2025 | Nikko's Drive Kemptville | Mixed Junior ≤12 | C | |
| 14-Jun-2025 | Four Fathers Open V - Amateur Divisions | Mixed Junior ≤15 | C | |
| 07-Jun to 08-Jun-2025 | Dreamaker Open V | Mixed Junior ≤15 | C | |
| 10-May-2025 | Nikko's Drive Guelph | Mixed Junior ≤12 | C | |
| 18-Oct to 20-Oct-2024 | 2024 Ontario Provincial Disc Golf Championships Presented by MVP Disc Sports | Mixed Junior ≤10 | A | |
| 06-Oct-2024 | Ontario Junior Championships | Mixed Junior ≤10 | C | |
| 29-Sep-2024 | Nikko's Drive Stratford | Mixed Junior ≤12 | C | |
| 24-Aug to 25-Aug-2024 | Sandy Hollow Open | Mixed Junior ≤18 | C | |
| 16-Jul to 20-Jul-2024 | 2024 PDGA Junior Disc Golf World Championships | Mixed Junior ≤10 | M | |
| 08-Jun to 09-Jun-2024 | Dreamaker Open IV | Mixed Junior ≤15 | C | |
| 24-May-2024 | Nikko's Drive Peterborough | Mixed Junior ≤10 | C | |
| 20-May-2024 | Black Fly Fling Junior | Mixed Junior ≤10 | C | |
| 18-May to 19-May-2024 | 21st Annual Black Fly Fling powered by Northern Bugwear | Mixed Junior ≤18 | C | |
| 11-May-2024 | Nikko's Drive Guelph | Mixed Junior ≤10 | C | |
| 09-Mar to 10-Mar-2024 | Bridge Park Open | Mixed Junior ≤12 | B | |
| 04-Aug to 07-Aug-2023 | 2023 Canadian National Championships elevated by Thought Space Athletics | Mixed Junior ≤10 | A | |
| 17-Jun-2023 | The Four Fathers Open III | Mixed Junior ≤15 | C | |
| 10-Jun-2023 | Nikko's Drive Stratford | Mixed Junior ≤10 | C | |
| 04-Jun-2023 | Nikko's Drive Peterborough | Mixed Junior ≤10 | C | |
| 20-May-2023 | Nikko's Drive Kemptville | Mixed Junior ≤10 | C | |
| 14-May-2023 | Nikko's Drive Bronte Creek | Mixed Junior ≤10 | C | |
| 29-Apr-2023 | Nikko's Drive Guelph | Mixed Junior ≤10 | C | |
| 15-Jun-2022 | Nikko's Drive School Finale | Mixed Junior ≤15 | C | |
| 28-May-2022 | Nikko's Drive Paris | Mixed Junior ≤10 | C | |
| 30-Apr-2022 | Nikko's Drive Kemptville | Mixed Junior ≤10 | C | |
| 23-Apr-2022 | Nikko's Drive Peterborough | Mixed Junior ≤15 | C | |
| 12-Dec-2021 | Nikko's Drive Junior Invitational | Mixed Junior ≤8 | C | |
| 21-Aug to 22-Aug-2021 | Ontario Disc Golf Championship | Mixed Junior ≤18 | A | |
| 05-Sep to 07-Sep-2020 | Toronto Island Maple Leaf | Mixed Junior ≤8 | B | |
| 01-Aug to 02-Aug-2020 | Northern Ontario Disc Golf Championship | Mixed Junior ≤18 | B | |
