Stadium: Hard 20 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Denia | 2023/07/26 11:25 | Arthur Gea v Alejandro Garcia | 3-6,2-6 |
| ITF M25 Bourg-en-Bresse | 2023/06/29 09:00 | Matteo Martineau v Arthur Gea | 7-5,2-6,6-0 |
| Challenger Blois | 2023/06/21 13:30 | Arthur Gea v Benjamin Hassan | 2-6,3-6 |
| Challenger Blois | 2023/06/20 08:30 | Timofey Skatov v Arthur Gea | 6-7,4-6 |
| Challenger Lyon | 2023/06/11 13:50 | Arthur Gea v Mathias Bourgue | 6-4,3-6,2-6 |
| French Open | 2023/05/23 11:40 | Arthur Gea v Liam Broady | 6-4,4-6,3-6 |
| Challenger Tunis | 2023/05/16 09:00 | Jesper De Jong v Arthur Gea | 6-3,6-2 |
| Challenger Tunis | 2023/05/14 15:00 | Arthur Gea v Viktor Durasovic | 7-5,6-3 |
| ITF M25 Ystad | 2023/08/16 10:55 | John H Lithen v Sebastian Gima | 7-6,7-5 |
| ITF M25 Osijek | 2023/08/12 08:30 | Sebastian Gima v Luka Mikrut | 4-6,6-2,1-6 |
| ITF M25 Osijek | 2023/08/11 08:25 | Sebastian Gima v Matej Dodig | 7-6,6-2 |
| ITF M25 Osijek | 2023/08/10 13:05 | Sebastian Gima v Maurus Malgiaritta | 6-0,7-6 |
| ITF M25 Osijek | 2023/08/09 09:10 | Sebastian Gima v Gal Emersic Potocnik | 6-4,6-0 |
| ITF M25 Pitesti | 2023/08/04 07:00 | Radu Mihai Papoe v Sebastian Gima | 6-4,6-1 |
| ITF M25 Pitesti | 2023/08/02 07:45 | David Cristian Carteputreda v Sebastian Gima | 2-6,0-6 |
| Challenger Tampere | 2023/07/17 13:40 | Duje Ajdukovic v Sebastian Gima | 7-6,6-4 |