Stadium: Center Court Round: 54 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/02/05 09:30 | Lilian Marmousez v Radhouane Kouni | 6-0,6-0 |
| ITF M15 Bressuire | 2023/01/19 12:10 | Antoine Ghibaudo v Lilian Marmousez | 6-3,6-0 |
| ITF M15 Bressuire | 2023/01/18 11:05 | Lilian Marmousez v David Jorda Sanchis | 7-6,7-6 |
| ITF M15 Monastir | 2023/01/15 09:00 | Lilian Marmousez v David Perez Sanz | 4-6,6-1,6-0 |
| ITF M15 Monastir | 2023/01/14 11:50 | Federico Iannaccone v Lilian Marmousez | 6-4,1-6,1-6 |
| ITF M15 Monastir | 2023/01/13 10:30 | Lilian Marmousez v Tom Evans | 6-1,6-1 |
| ITF M15 Monastir | 2023/01/12 10:05 | Luca Giacomini v Lilian Marmousez | 3-6,3-6 |
| ITF M15 Monastir | 2023/01/10 08:30 | Lilian Marmousez v Simon A Ivanov | 6-0,6-3 |
| ITF M15 Monastir | 2023/02/05 09:00 | Gourav Gulia v Mark Wallner | 1-6,3-6 |
| ITF M15 Monastir | 2023/01/31 09:00 | Manuel Mazza v Mark Wallner | 6-4,6-4 |
| ITF M15 Monastir | 2023/01/30 09:00 | Aleksi Lofman v Mark Wallner | 7-6,1-6,5-10 |
| ITF M15 Monastir | 2023/01/29 09:00 | Jan Dimitrijevic v Mark Wallner | 3-6,3-6 |
| ITF M15 Monastir | 2023/01/23 12:30 | Buvaysar Gadamauri v Mark Wallner | 7-6,7-5 |
| ITF M15 Monastir | 2023/01/22 08:00 | Haoda Jiang v Mark Wallner | 1-6,1-6 |
| UTR Pro Barcelona | 2023/01/08 15:00 | Mark Wallner v Pol Toledo Bague | 3-6,6-2,6-3 |
| UTR Pro Barcelona | 2023/01/07 12:30 | Maxime Hamou v Mark Wallner | 6-3,2-6,1-2 |