| UTR Pro Tennis Series Amsterdam | 2021/12/08 07:00 | Sem Verbeek v Tibo Colson | 3-6,4-6 |
| UTR Pro Tennis Series Amsterdam | 2021/12/07 08:30 | Tim Sandkaulen v Tibo Colson | 6-4,2-6,4-6 |
| ITF M25 Villers Les Nancy | 2021/11/09 08:55 | Tibo Colson v Maxence Beauge | 6-7,2-6 |
| ITF M25 Saint Dizier | 2021/11/01 15:05 | Leopold Zima v Tibo Colson | 7-5,6-2 |
| ITF M25 Saint Dizier | 2021/10/31 12:00 | Arjun Mehrotra v Tibo Colson | 3-6,6-3,10-12 |
| ITF M15 Doha | 2021/10/21 15:30 | Tibo Colson v Julian Cash | 3-6,6-7 |
| ITF M15 Doha | 2021/10/20 12:30 | Adrian Oetzbach v Tibo Colson | 3-6,3-6 |
| ITF M15 Doha | 2021/10/14 14:40 | Valentin Vacherot v Tibo Colson | 4-6,6-3,6-1 |
| UTR Pro Tennis Series Amsterdam | 2021/12/07 07:00 | Sem Verbeek v Zachary Eisinga | 6-0,6-1 |
| UTR Pro Tennis Series Amsterdam | 2021/12/06 11:30 | Zachary Eisinga v Jurriaan Bol | 2-6,6-4,6-1 |
| ITF M15 Sharm El Sheikh | 2021/11/08 11:30 | Zachary Eisinga v Louis Allen | 5-7,7-5,8-10 |
| ITF M15 Sharm El Sheikh | 2021/11/07 17:00 | Zachary Eisinga v Danyil Chornous | 6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2021/11/03 11:30 | Zachary Eisinga v Mason Recci | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/11/02 07:30 | Zachary Eisinga v Abdulhamid Mubarak | 6-2,7-5 |
| ITF M15 Sharm El Sheikh | 2021/11/01 07:00 | Zachary Eisinga v Sebastian Sorger | 6-4,6-1 |
| ITF M15 Sharm El Sheikh | 2021/10/31 08:00 | Zachary Eisinga v Bogdan Seleznev | 6-3,6-0 |