Stadium: TC Giussano Indoors 3 Round: 14 Ground: Clay
| Challenger Augsburg | 2023/08/22 08:00 | Oliver Crawford v Giovanni Fonio | 6-2,6-3 |
| Challenger Todi | 2023/08/18 19:00 | Clement Tabur v Giovanni Fonio | 7-5,4-6,6-3 |
| Challenger Todi | 2023/08/17 20:10 | Felix Gill v Giovanni Fonio | 3-6,4-6 |
| Challenger Todi | 2023/08/16 19:45 | Giovanni Fonio v Julian Ocleppo | 6-3,6-7,6-4 |
| Challenger Todi | 2023/08/15 09:55 | Giovanni Fonio v Orlando Luz | 7-6,6-4 |
| Challenger Cordenons | 2023/08/08 08:00 | Giovanni Fonio v Nicholas David Ionel | 3-6,7-5,5-7 |
| Challenger Liberec | 2023/07/31 14:00 | Giovanni Fonio v Norbert Gombos | 6-7,4-6 |
| Challenger Zug | 2023/07/23 09:00 | Giovanni Fonio v Dylan Dietrich | 3-6,3-6 |
| Challenger Prague | 2023/08/22 13:45 | Michael Vrbensky v David Jorda Sanchis | 6-3,7-5 |
| Challenger Segovia | 2023/07/28 10:55 | David Jorda Sanchis v Antoine Escoffier | 3-6,1-6 |
| Challenger Segovia | 2023/07/27 09:30 | David Jorda Sanchis v Edas Butvilas | 6-1,6-7,6-4 |
| Challenger Segovia | 2023/07/25 08:00 | Emilio Nava v David Jorda Sanchis | 6-7,5-7 |
| Challenger Pozoblanco | 2023/07/16 16:00 | Pedro Vives Marcos v David Jorda Sanchis | 7-6,6-2 |
| ITF M25 Roda de Bara | 2023/07/12 16:40 | David Jorda Sanchis v Benjamin Winter Lopez | 1-6,2-6 |
| Challenger Troyes | 2023/07/08 14:50 | Calvin Hemery v David Jorda Sanchis | 6-4,3-6,7-6 |
| Challenger Troyes | 2023/07/05 14:00 | David Jorda Sanchis v Gianluca Mager | 6-4,7-6 |