Estadio: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Sharm El Sheikh | 2023/04/12 10:40 | Marek Gengel v Alec Beckley | 7-6,6-1 |
| ATP Marrakech | 2023/04/02 10:30 | Marek Gengel v Arthur Cazaux | 3-6,1-6 |
| ITF M25 Trnava | 2023/03/30 09:30 | Marek Gengel v Sarp Agabigun | 4-6,6-2,6-7 |
| ITF M25 Trnava | 2023/03/29 14:15 | Marek Gengel v Marek Nano | 6-1,6-2 |
| Challenger de Biena | 2023/03/21 15:15 | Marius Copil v Marek Gengel | 6-4,6-3 |
| Challenger Lugano | 2023/03/06 11:00 | Marek Gengel v Calvin Hemery | 2-6,3-6 |
| Challenger Lugano | 2023/03/05 13:05 | Marek Gengel v Luca Margaroli | 6-2,6-4 |
| Challenger de Pune | 2023/02/27 08:30 | Rio Noguchi v Marek Gengel | 4-6,6-2,7-6 |
| ITF M25 Sharm El Sheikh | 2023/04/12 08:30 | Mats Rosenkranz v Kris Van Wyk | 6-7,3-6 |
| ITF M15 Sharm El Sheikh | 2023/04/07 08:30 | Kris Van Wyk v Evgeny Tyurnev | 6-3,6-7,6-7 |
| ITF M15 Sharm El Sheikh | 2023/04/06 08:30 | Kris Van Wyk v Alexander Zgirovsky | 6-3,7-5 |
| ITF M15 Sharm El Sheikh | 2023/04/05 11:50 | Kris Van Wyk v Roy Smith | 6-2,6-1 |
| ITF M25 Calabasas | 2023/03/24 16:55 | Alex Michelsen v Kris Van Wyk | 7-5,7-6 |
| ITF M25 Calabasas | 2023/03/23 19:40 | Kris Van Wyk v Gage Brymer | 7-6,6-4 |
| ITF M25 Calabasas | 2023/03/23 17:00 | Kris Van Wyk v Christian Langmo | 6-1,7-6 |
| ITF M25 Bakersfield | 2023/03/16 19:00 | Christian Langmo v Kris Van Wyk | 7-5,3-6,6-1 |