Stadium: C1 Round: 54 Ground: Clay
| ITF M25 Esch/Alzette Qual | 2023/07/16 12:00 | Rik Muller v Thomas George Brun | 6-2,6-3 |
| ITF M25 Esch/Alzette | 2023/07/10 09:35 | Alexander Stater v Thomas George Brun | 6-2,6-0 |
| ITF M25 Esch/Alzette | 2023/07/09 10:00 | Finn Pauly v Thomas George Brun | 2-6,0-6 |
| 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 M25 Osijek | 2023/08/10 13:05 | Sebastian Gima v Maurus Malgiaritta | 6-0,7-6 |
| ITF M25 Osijek | 2023/08/09 11:55 | Maurus Malgiaritta v Marco Berti | 2-6,6-1,6-3 |
| ITF M25 Osijek | 2023/08/08 09:15 | Noa Vukadin v Maurus Malgiaritta | 6-3,3-6,6-10 |
| ITF M25 Osijek | 2023/08/07 12:20 | Maks Meh v Maurus Malgiaritta | 6-3,1-6,3-10 |
| ITF M25 Osijek | 2023/08/06 10:00 | Ivan Karlo Ban v Maurus Malgiaritta | 2-6,6-3,10-12 |
| ITF M25 Bolzano | 2023/08/02 11:20 | Jeremy Jahn v Maurus Malgiaritta | 6-4,6-2 |
| ITF M25 Bolzano | 2023/08/01 07:00 | Maurus Malgiaritta v Maximilian Figl | 6-1,7-6 |
| ITF M25 Bolzano | 2023/07/31 08:50 | Federico Marchetti v Maurus Malgiaritta | 6-1,1-6,4-10 |