| Challenger - Ochsenhausen | 2021/07/13 08:20 | Dillon Chambers v Irvin Bertrand | L | 0-3 |
| Challenger - Ochsenhausen | 2022/03/24 09:30 | Dillon Chambers v Sushmit Sriram | L | 2-3 |
| Challenger - Ochsenhausen | 2022/03/08 13:50 | Guillaume Alcayde v Dillon Chambers | W | 1-3 |
| Challenger - Ochsenhausen | 2022/03/08 13:05 | Jordy Piccolin v Dillon Chambers | L | 3-1 |
| Challenger - Ochsenhausen | 2022/03/08 10:10 | Florian Bourrassaud v Dillon Chambers | W | 0-3 |
| Challenger - Ochsenhausen | 2022/03/08 08:10 | Dillon Chambers v Adam Klajber | L | 2-3 |
| Challenger - Ochsenhausen | 2022/03/07 20:10 | Guillaume Alcayde v Dillon Chambers | W | 0-3 |
| Challenger - Ochsenhausen | 2022/03/07 17:30 | Jordy Piccolin v Dillon Chambers | L | 3-2 |
| Challenger - Ochsenhausen | 2022/03/07 14:50 | Dillon Chambers v Lucas Moland | W | 3-0 |
| Challenger - Ochsenhausen | 2022/03/24 08:50 | Josip Huzjak v Irvin Bertrand | W | 0-3 |
| WTT Feeder - Doha | 2022/03/14 08:50 | Irvin Bertrand v Beixun Zeng | L | 1-3 |
| Oman Open U21 - Feminin | 2021/11/14 11:30 | Irvin Bertrand v Maksim Grebnev | L | 1-4 |
| Oman Open U21 - Feminin | 2021/11/13 16:20 | Irvin Bertrand v Ivor Ban | W | 4-1 |
| Oman Open U21 - Feminin | 2021/11/13 10:50 | Irvin Bertrand v Cristian Pletea | W | 4-0 |
| Oman Open U21 - Feminin | 2021/11/12 11:40 | Carlo Rossi v Irvin Bertrand | W | 0-4 |
| Oman Open U21 - Feminin | 2021/11/11 15:35 | Irvin Bertrand v Adam Klajber | W | 4-1 |
| Oman Open U21 - Feminin | 2021/11/10 14:40 | Irvin Bertrand v Benno Oehme | W | 4-2 |