Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| Challenger Ortisei | 2023/10/23 12:30 | Stefano D'Agostino v Ryan Nijboer | 4-6,7-6,2-6 |
| Challenger Ortisei | 2023/10/22 14:40 | Patric Prinoth v Ryan Nijboer | 4-6,2-6 |
| Challenger Olbia | 2023/10/16 10:50 | Mathias Bourgue v Ryan Nijboer | 6-2,7-5 |
| Challenger Olbia | 2023/10/15 12:30 | Oscar Weightman v Ryan Nijboer | 6-2,6-7,4-6 |
| ITF M25 Zaragoza | 2023/10/06 13:10 | Ryan Nijboer v Mathys Erhard | 6-0,4-6,4-6 |
| ITF M25 Zaragoza | 2023/10/05 10:50 | Ryan Nijboer v Matvey Minin | 6-3,6-2 |
| ITF M25 Zaragoza | 2023/10/04 12:30 | Ryan Nijboer v Maxime Mora | 6-3,6-3 |
| ITF M25 Sabadell | 2023/09/29 09:30 | Ryan Nijboer v Alvaro Lopez San Martin | 4-6,4-6 |
| Challenger Ortisei | 2023/10/23 10:10 | Patrick Brady v Daniil Glinka | 6-4,4-6,5-7 |
| Challenger Ortisei | 2023/10/22 13:30 | Peter Buldorini v Daniil Glinka | 2-6,6-3,3-6 |
| ITF M25 Rodez | 2023/10/14 14:25 | Tom Paris v Daniil Glinka | 6-4,6-3 |
| ITF M25 Rodez | 2023/10/13 15:00 | Hady Habib v Daniil Glinka | 6-7,4-6 |
| ITF M25 Rodez | 2023/10/12 16:15 | Daniil Glinka v Alec Deckers | 7-6,1-6,6-3 |
| ITF M25 Rodez | 2023/10/11 16:35 | Sascha Gueymard Wayenburg v Daniil Glinka | 6-4,1-6,4-6 |
| ITF M25 Nevers | 2023/10/07 16:05 | Daniil Glinka v Sascha Gueymard Wayenburg | 1-6,7-5,6-7 |
| ITF M25 Nevers | 2023/10/05 09:00 | Daniil Glinka v Mika Brunold | 5-7,6-1,6-0 |