Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Krsko | 2023/05/18 08:00 | Lucas Gerch v Alvaro Guillen Meza | 6-3,7-6 |
| Challenger Mauthausen | 2023/05/09 08:00 | Lucas Gerch v Hamad Medjedovic | 1-6,3-6 |
| Challenger Mauthausen | 2023/05/07 08:00 | Tristan-Samuel Weissborn v Lucas Gerch | 6-7,2-6 |
| ITF M15 Meerbusch | 2023/04/25 11:00 | Philip Florig v Lucas Gerch | 7-6,6-4 |
| Challenger Oeiras | 2023/04/16 13:10 | Lucas Gerch v Daniel Merida Aguilar | 1-6,2-6 |
| Challenger Murcia | 2023/04/02 13:20 | Lucas Gerch v Orlando Luz | 3-6,2-6 |
| Challenger Girona | 2023/03/26 12:00 | Lucas Gerch v Oriol Roca Batalla | 5-7,2-6 |
| ITF M25 Palmanova | 2023/03/14 14:15 | Alejandro M Kretzer v Lucas Gerch | 6-1,6-4 |
| ITF M15 Krsko | 2023/05/18 08:00 | Gabriele Maria Noce v Federico Campana | 7-6,7-5 |
| ITF M15 Doboj | 2023/05/10 08:00 | Gabriele Maria Noce v Ryan Nijboer | 4-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/04/28 07:30 | Gabriele Maria Noce v Duje Ajdukovic | 4-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/04/26 07:00 | Matteo Donati v Gabriele Maria Noce | 6-4,4-6,0-6 |
| Challenger Roseto | 2023/04/16 10:45 | Edoardo Lavagno v Gabriele Maria Noce | 6-4,5-7,6-3 |
| ITF M15 Heraklion | 2023/03/21 08:00 | Leonardo Rossi v Gabriele Maria Noce | 6-2,7-6 |
| ITF M15 Heraklion | 2023/03/15 12:20 | Ioannis Xilas v Gabriele Maria Noce | 7-5,6-1 |
| ITF M15 Aktobe | 2023/03/07 11:40 | Kazuma Kawachi v Gabriele Maria Noce | 6-3,6-3 |