Stadium: Court 8 Round: 25 Ground: Hardcourt indoor
| Challenger - Biel | 2023/03/19 09:00 | Neil Oberleitner v Marcello Serafini | 6-4,6-2 |
| ITF - M25 Trimbach | 2023/03/16 11:25 | Marcello Serafini v Beibit Zhukayev | 3-6,6-3,3-6 |
| ITF - M25 Trimbach | 2023/03/15 11:30 | Johannes Haerteis v Marcello Serafini | 4-6,7-5,4-6 |
| Challenger - Rovereto | 2023/02/22 15:30 | Marcello Serafini v Gauthier Onclin | 4-6,6-2,5-7 |
| Challenger - Rovereto | 2023/02/20 16:55 | Matteo Gigante v Marcello Serafini | 4-6,6-2,4-6 |
| ITF - M15 Oberhaching | 2023/02/15 11:00 | Luca Wiedenmann v Marcello Serafini | 6-4,6-3 |
| ITF - M25 Bath | 2023/02/08 13:35 | Aidan Mchugh v Marcello Serafini | 6-1,6-4 |
| ITF - M25 - Sunderland | 2023/01/25 10:00 | James Davis v Marcello Serafini | 6-2,6-2 |
| ITF - M15 Poitiers | 2023/03/16 10:30 | Marvin Moeller v Sascha Gueymard Wayenburg | 6-7,4-6 |
| ITF - M15 Poitiers | 2023/03/15 10:30 | Paul Cayre v Marvin Moeller | 2-6,2-6 |
| ITF - M15 Créteil | 2023/03/12 12:55 | Tristan Lamasine v Marvin Moeller | 2-6,0-6 |
| ITF - M15 Créteil | 2023/03/11 12:55 | Marvin Moeller v Andrea Guerrieri | 6-3,6-2 |
| ITF - M15 Créteil | 2023/03/10 11:55 | Arthur Bouquier v Marvin Moeller | 4-6,3-6 |
| ITF - M15 Créteil | 2023/03/09 15:10 | Marvin Moeller v Sascha Gueymard Wayenburg | 7-5,7-5 |
| ITF - M15 Créteil | 2023/03/07 18:35 | Marvin Moeller v Nikolay Vylegzhanin | 6-4,6-3 |
| ITF - M15 Monastir | 2023/03/03 10:30 | Moez Echargui v Marvin Moeller | 6-3,6-3 |