Stadium: Court 2 Round: 19 Ground: Clay
| Challenger Zug | 2023/07/23 09:00 | Eduardo Ribeiro v Nicolas Kobelt | 6-3,6-2 |
| Challenger Amersfoort | 2023/07/16 14:40 | Eduardo Ribeiro v Niels Visker | 3-6,6-7 |
| Challenger Santa Fe | 2023/07/04 16:00 | Igor Gimenez v Eduardo Ribeiro | 6-2,4-6,6-4 |
| Challenger Medellin | 2023/06/30 18:00 | Patrick Kypson v Eduardo Ribeiro | 6-4,7-6 |
| Challenger Medellin | 2023/06/29 16:15 | Eduardo Ribeiro v Santiago Rodriguez Taverna | 6-3,4-6,6-2 |
| Challenger Medellin | 2023/06/28 15:00 | Eduardo Ribeiro v Gerald Melzer | 6-3,6-4 |
| Challenger Medellin | 2023/06/27 15:00 | Tristan Schoolkate v Eduardo Ribeiro | 2-6,6-7 |
| Challenger Cali | 2023/06/20 16:00 | Eduardo Ribeiro v Federico Delbonis | 2-6,3-6 |
| Challenger Zug | 2023/07/23 09:00 | Tim Handel v Karl Friberg | 6-4,4-6,7-6 |
| Challenger Karlsruhe | 2023/07/06 13:40 | Zsombor Piros v Tim Handel | 7-6,6-3 |
| Challenger Karlsruhe | 2023/07/04 11:40 | Tim Handel v Dali Blanch | 5-7,7-5,6-0 |
| Challenger Karlsruhe | 2023/07/02 13:25 | Tim Handel v Vladyslav Orlov | 6-4,6-4 |
| ITF M25 Bourg-en-Bresse | 2023/06/29 10:45 | Tim Handel v Martin Landaluce | 7-6,1-6,1-6 |
| ITF M25 Bourg-en-Bresse | 2023/06/27 13:05 | Mohamed Safwat v Tim Handel | 4-6,6-7 |
| ITF M25 Montauban | 2023/06/24 12:15 | Tim Handel v Valentin Vacherot | 2-6,2-6 |
| ITF M25 Montauban | 2023/06/23 11:30 | Tim Handel v Sascha Gueymard Wayenburg | 7-5,4-6,6-3 |