Estádio: Court 5 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 Doha | 2023/10/11 13:30 | Marek Gengel v Paul Woerner | 6-4,6-4 |
| ITF - M15 Doha | 2023/10/09 17:15 | Marek Gengel v Aleksandre Bakshi | 6-4,6-1 |
| ATP - Xangai | 2023/10/02 07:30 | Rinky Hijikata v Marek Gengel | 6-3,6-2 |
| ITF - M25 Sharm El Sheikh | 2023/09/20 08:30 | Marek Gengel v Gianluca Cadenasso | 6-7,0-6 |
| Challenger - Istambul | 2023/09/04 13:35 | Marek Gengel v Ergi Kirkin | 1-6,2-6 |
| Challenger - Praga | 2023/08/21 12:15 | Marek Gengel v Maxime Chazal | 2-6,2-6 |
| ATP - Eastbourne | 2023/06/24 14:45 | Marc-Andrea Huesler v Marek Gengel | 6-2,6-2 |
| Challenger - Little Rock | 2023/05/30 15:00 | Marek Gengel v Nicolas Moreno De Alboran | 6-2,3-6,4-6 |
| ITF - M15 Doha | 2023/10/10 14:00 | Pablo Trochu v Oskar Grzegorzewski | 6-3,6-4 |
| ITF - M15 Doha | 2023/10/05 12:25 | Pablo Trochu v Marat Sharipov | 3-6,6-3,2-6 |
| ITF - M15 Doha | 2023/10/03 14:20 | Pablo Trochu v Alexey Shtengelov | 6-2,6-0 |
| ITF - M15 Doha | 2023/10/02 13:40 | Pablo Trochu v Tushar Sharma | 6-2,6-2 |
| ITF - M15 Monastir | 2023/09/18 08:00 | Pablo Trochu v Edouard Villoslada | 6-7,2-6 |
| ITF - M15 Monastir | 2023/09/17 08:00 | Pablo Trochu v Adam Jurajda | 6-4,6-0 |
| ITF - M15 Monastir | 2023/09/14 08:30 | Pablo Trochu v Luca Fantini | 4-6,4-6 |
| ITF - M15 Monastir | 2023/09/05 09:50 | Pablo Trochu v Antoine Ghibaudo | 3-6,3-6 |