Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/12/03 10:30 | Matei Cristian Onofrei v Boris Stojanovic | 6-0,6-0 |
| ITF M25 Monastir | 2023/11/27 08:00 | Siim Troost v Matei Cristian Onofrei | 6-4,6-4 |
| ITF M15 Monastir | 2023/11/23 13:15 | Matei Cristian Onofrei v Florian Broska | 2-6,5-7 |
| ITF M15 Monastir | 2023/11/21 09:40 | Matei Cristian Onofrei v Charles Dossetter | 6-3,6-2 |
| ITF M15 Monastir | 2023/11/20 11:10 | Arthur Laborde v Matei Cristian Onofrei | 3-6,6-7 |
| ITF M15 Monastir | 2023/11/19 08:30 | Nicholas Van Aken v Matei Cristian Onofrei | 3-6,0-6 |
| ITF M25 Monastir | 2023/11/12 08:00 | Matei Cristian Onofrei v Jurriaan Bol | 4-6,2-6 |
| ITF M15 Monastir | 2023/11/07 08:30 | Matei Cristian Onofrei v Nicolas Tepmahc | 1-6,4-6 |
| ITF M15 Monastir | 2023/12/03 10:30 | Leon Formella v Mark Wallner | 0-6,6-7 |
| ITF M25 Monastir | 2023/11/29 08:30 | Mark Wallner v Jakob Schnaitter | 1-6,0-6 |
| ITF M25 Monastir | 2023/11/27 13:00 | Mark Wallner v Federico Bove | 6-2,7-5 |
| ITF M25 Monastir | 2023/11/27 10:00 | Mark Wallner v Yanick Schneider | 6-0,6-1 |
| ITF M25 Monastir | 2023/11/22 13:55 | Robert Strombachs v Mark Wallner | 7-6,6-2 |
| ITF M25 Monastir | 2023/11/20 13:30 | Mark Wallner v Mae Malige | 6-4,4-6,11-9 |
| ITF M25 Monastir | 2023/11/20 08:00 | Mark Wallner v Frederic Schlossmann | 6-4,5-7,10-8 |
| ITF M25 Austin | 2023/11/07 15:50 | Mark Wallner v Lorenzo Esquici | 6-3,2-6,7-10 |