olc Tournaments
| Year | Name | Start | End |
|---|---|---|---|
| 2026 | Owen L Coon Memorial Debates at Northwestern | 9/12/2026 | 9/15/2026 |
| 2025 | Owen L Coon Memorial Debates at Northwestern | 9/6/2025 | 9/9/2025 |
| 2024 | Owen L Coon Memorial Debates at Northwestern | 9/14/2024 | 9/17/2024 |
| 2023 | Owen L Coon Memorial Debates | 9/16/2023 | 9/19/2023 |
| 2021 | Owen L Coon Memorial Debates | 2/5/2021 | 2/9/2021 |
| 2019 | 55th Owen L Coon Memorial at Northwestern | 2/2/2019 | 2/5/2019 |
| 2017 | Owen L Coon Memorial Debates at Northwestern | 2/4/2017 | 2/7/2017 |