Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Vigo | 2023/10/09 12:00 | Renan Perdigao v Ruben Hartig | 0-6,6-7 |
| ITF M25 Zaragoza | 2023/10/02 09:40 | Ruben Hartig v Samuel Brosset | 3-6,1-6 |
| ITF M25 Zaragoza | 2023/10/01 11:00 | Louis Dussin v Ruben Hartig | 6-7,3-6 |
| ITF M25 Monastir | 2023/09/10 08:00 | Ruben Hartig v Robin Bulant | 6-7,7-6,10-12 |
| ITF M25 Oldenzaal | 2023/08/30 15:20 | Luca Matteo Sobbe v Ruben Hartig | 4-6,6-1,7-6 |
| ITF M25 Oldenzaal | 2023/08/29 09:35 | Roland Stuurman v Ruben Hartig | 6-1,6-3 |
| ITF M15 Huy | 2023/08/23 16:30 | Ruben Hartig v Simon Beaupain | 3-6,7-5,3-6 |
| ITF M15 Huy | 2023/08/21 15:20 | Daniel De Jonge v Ruben Hartig | 6-3,5-7,5-10 |
| ITF M15 Vigo | 2023/10/10 08:30 | Valentin Lapalu v Ian Luca Cervantes Tomas | 6-1,6-7,8-10 |
| ITF M15 Vigo | 2023/10/09 12:00 | Ian Luca Cervantes Tomas v Kirill Mishkin | 7-5,6-4 |
| ITF M25 Sabadell | 2023/09/27 08:30 | Ian Luca Cervantes Tomas v Alvaro Lopez San Martin | 2-6,2-6 |
| ITF M25 Sintra | 2023/09/11 09:00 | Joao Antonio v Ian Luca Cervantes Tomas | 6-2,6-1 |
| ITF M25 Sintra | 2023/09/03 08:00 | Leonardo Civita-Telles v Ian Luca Cervantes Tomas | 6-1,6-4 |
| ITF M25 La Nucia | 2023/05/29 07:00 | Zakhar Trapeznikov v Ian Luca Cervantes Tomas | 3-6,6-2,10-2 |
| ITF M15 Telde | 2023/04/17 08:00 | Marcel Zielinski v Ian Luca Cervantes Tomas | 6-4,6-2 |
| ITF M15 Telde | 2023/04/16 07:00 | Ian Luca Cervantes Tomas v Jack Karlsson Winstrand | 7-6,0-6,10-8 |