| UTR Pro - Olomouc | 2023/07/04 08:43 | Jan Jermar v Maxwell Benson | 6-2,6-3 |
| UTR Pro - Olomouc | 2023/07/03 06:48 | Jan Jermar v Jonasz Dziopak | 6-7,6-4,3-6 |
| ITF - M15 Casablanca | 2023/06/18 14:30 | Jan Jermar v Othman Bezzaz | 7-6,5-7,7-10 |
| Challenger - Ostrava | 2023/04/23 12:15 | Henri Squire v Jan Jermar | 6-2,6-4 |
| ITF - M25 Faro | 2023/02/20 11:35 | Jan Jermar v Fabio Coelho | 2-6,1-6 |
| ITF - M25 Faro | 2023/02/19 13:00 | Manuel Almeida v Jan Jermar | 0-6,2-6 |
| ITF - M25 Vila Real de Santo Antonio | 2023/02/13 09:30 | Benjamin Winter Lopez v Jan Jermar | 6-1,6-2 |
| ITF - M25 Vila Real de Santo Antonio | 2023/02/12 09:00 | Jan Jermar v Jordi Domenech Castillo | 6-2,6-3 |
| UTR Pro - Olomouc | 2023/07/04 07:30 | Jonasz Dziopak v Alessandro-D Ventre | 5-7,6-2,6-4 |
| UTR Pro - Hilversum | 2023/06/10 09:00 | Alessandro-D Ventre v Twan Van Zijl | 0-6,3-6 |
| UTR Pro - Hilversum | 2023/06/09 06:00 | Alessandro-D Ventre v Masato Perera | 4-6,3-6 |
| UTR Pro - Hilversum | 2023/06/08 06:00 | Alessandro-D Ventre v Pepijn Bastiaansen | 4-6,6-2,7-5 |
| UTR Pro - Hilversum | 2023/06/07 06:00 | Arthur Van Der Kooij v Alessandro-D Ventre | 5-7,0-3 |
| UTR Pro - Hilversum | 2023/06/06 10:04 | Stijn Pel v Alessandro-D Ventre | 6-2,6-6 |
| UTR Pro - California | 2023/05/27 17:00 | Alessandro-D Ventre v Arda Azkara | 6-7,3-6 |
| UTR Pro - California | 2023/05/26 17:00 | Daniel Kliebhan v Alessandro-D Ventre | 2-6,0-6 |