Stadium: Central Round: 25 Ground: Clay
| Challenger Piracicaba | 2023/01/15 16:20 | Mathys Erhard v Orlando Luz | 4-6,4-6 |
| Challenger Tigre Qual | 2023/01/08 16:40 | Mathys Erhard v Gonzalo Bueno | 3-6,2-6 |
| Challenger Tigre | 2023/01/03 19:00 | Juan Ignacio Londero v Mathys Erhard | 6-0,6-4 |
| Challenger Andria | 2022/11/22 12:05 | Mathys Erhard v Andrew Paulson | 3-6,2-6 |
| Challenger Andria | 2022/11/21 13:25 | Mathys Erhard v David Poljak | 2-6,6-4,7-5 |
| Challenger Andria | 2022/11/20 15:05 | Mathys Erhard v Sebastian Gima | 6-3,6-2 |
| ITF M25 Monastir | 2022/11/02 10:00 | Mathys Erhard v Vito Dell'Elba | 6-3,6-3 |
| ITF M25 Monastir | 2022/10/30 11:25 | Gauthier Onclin v Mathys Erhard | 6-7,6-7 |
| ITF M15 Bressuire | 2023/01/21 14:00 | Tristan Lamasine v Lucas Poullain | 6-3,1-6,0-6 |
| ITF M15 Bressuire | 2023/01/20 10:00 | Emilien Voisin v Tristan Lamasine | 1-6,7-6,2-6 |
| ITF M15 Bressuire | 2023/01/19 09:55 | Maxime Mora v Tristan Lamasine | 6-7,2-6 |
| ITF M15 Bressuire | 2023/01/18 09:00 | Oscar Lacides v Tristan Lamasine | 6-7,3-6 |
| ITF M25 Veigy-Foncenex | 2023/01/12 09:25 | Nikolay Vylegzhanin v Tristan Lamasine | 6-4,6-0 |
| ITF M25 Veigy-Foncenex | 2023/01/11 10:55 | Niklas Schell v Tristan Lamasine | 5-7,6-7 |
| Challenger Oeiras | 2023/01/02 14:00 | Tristan Lamasine v Mark Lajal | 5-7,3-6 |
| Challenger Oeiras | 2023/01/01 13:40 | Alexey Vatutin v Tristan Lamasine | 3-6,6-2,6-7 |