| UTR Pro Tennis Series Charleston | 2022/06/08 20:20 | Bruno Vietri v Collard, Sebastien | 7-5,1-6,2-6 |
| UTR Pro Tennis Series Charleston | 2022/06/07 18:37 | Matthew Thomson v Collard, Sebastien | 6-3,1-6,6-4 |
| Challenger Gatineau Qual | 2018/07/14 15:15 | Edan Leshem v Collard, Sebastien | 6-3,6-0 |
| ITF Canada F1 | 2018/02/28 00:00 | Gomez, Alejandro v Collard, Sebastien | 6-1,6-1 |
| Challenger Gatineau Qual | 2017/07/15 16:30 | Collard, Sebastien v Leduc, Antoine | 3-6,6-1,0-6 |
| ITF Canada F1 Qual | 2017/02/26 19:00 | Blumenberg, Alex v Collard, Sebastien | 6-4,6-2 |
| ITF Canada F1 Qual | 2017/02/25 19:00 | Collard, Sebastien v Drew Van Orderlain | 6-4,7-5 |
| ITF Canada F1 Qual | 2016/02/27 15:00 | Razvan Baiant v Collard, Sebastien | 6-4,2-6,6-4 |
| UTR Pro Tennis Series Charleston | 2022/06/07 16:00 | Pratt, Jared v Mitchell Deames | 3-5 |
| UTR Pro Tennis Series Charleston | 2022/06/06 14:30 | Mitchell Deames v Rohan Sachdev | 4-6,6-3,3-6 |