Stadium: Center Court Round: 19 Ground: Clay
| Challenger Perugia | 2023/06/11 13:20 | Alvaro Lopez San Martin v Pietro Lavoratori | 6-2,6-0 |
| ITF M25 Cordoba | 2023/06/09 17:45 | Alvaro Lopez San Martin v Martin Landaluce | 6-3,0-6,5-7 |
| ITF M25 Cordoba | 2023/06/09 10:50 | Alvaro Lopez San Martin v Benjamin Winter Lopez | 6-3,6-4 |
| ITF M25 Cordoba | 2023/06/07 11:20 | Alvaro Lopez San Martin v Gonzalo Lama | 6-2,7-6 |
| Challenger Vicenza | 2023/05/29 10:20 | Federico Gaio v Alvaro Lopez San Martin | 6-4,6-4 |
| Challenger Vicenza | 2023/05/28 14:50 | Maxime Chazal v Alvaro Lopez San Martin | 2-6,6-7 |
| ATP Lyon | 2023/05/22 16:00 | David Goffin v Alvaro Lopez San Martin | 6-1,6-3 |
| ATP Lyon | 2023/05/21 08:30 | Ugo Blanchet v Alvaro Lopez San Martin | 3-6,3-6 |
| Challenger Perugia | 2023/06/11 11:55 | Giovanni Oradini v Alexander Weis | 1-6,4-6 |
| Challenger Vicenza | 2023/05/28 08:30 | Giovanni Fonio v Alexander Weis | 6-2,6-4 |
| Challenger Skopje | 2023/05/25 10:35 | Dragos Nicolae Madaras v Alexander Weis | 6-3,6-3 |
| Challenger Skopje | 2023/05/24 11:05 | Alexander Weis v Roman Andres Burruchaga | 6-4,6-0 |
| Challenger Skopje | 2023/05/22 11:45 | Alexander Weis v Marko Topo | 6-3,6-3 |
| Challenger Skopje | 2023/05/21 12:25 | Alexander Weis v Edas Butvilas | 6-4,4-6,6-2 |
| Challenger Tunis | 2023/05/17 12:15 | Jesper De Jong v Alexander Weis | 6-4,6-3 |
| Challenger Tunis | 2023/05/16 15:20 | Alexander Weis v Liam Broady | 6-0,5-7,6-3 |