Stadium: Court 1 Round: 44 Ground: Hardcourt indoor
| ITF M25 - Klosters | 2023/07/02 13:45 | Manfredi Graziani v Thomas George Brun | 6-2,6-2 |
| ITF M15 - Wroclaw | 2023/06/25 10:30 | Piotr Czaczkowski v Thomas George Brun | 6-4,6-1 |
| ITF M15 - Monastir | 2023/05/09 09:00 | Daniel Hobart v Thomas George Brun | 6-1,6-0 |
| ITF M15 - Monastir | 2023/05/07 08:30 | Benjamin Herrera v Thomas George Brun | 2-6,5-7 |
| ITF M15 - Monastir | 2023/05/01 08:30 | Thomas Braithwaite v Thomas George Brun | 6-0,6-1 |
| ITF M15 - Monastir | 2023/04/24 08:00 | Shunsuke Nakagawa v Thomas George Brun | 6-2,6-3 |
| ITF M15 - Monastir | 2023/04/23 08:30 | Thomas George Brun v Aleksandar Andic | 1-6,6-3,10-5 |
| ITF M15 - Monastir | 2023/04/19 10:05 | Thomas George Brun v Antoine Vincent | 1-6,3-6 |