Stadium: Court 13 Round: 54 Ground: Carpet indoor
| ITF M15 Villers Les Nancy | 2023/10/18 10:45 | Alexis Gautier v Jannik Opitz | 1-6,6-3,6-2 |
| ITF M15 Trier | 2023/08/24 10:55 | Stepan Baum v Jannik Opitz | 6-2,6-2 |
| ITF M15 Trier | 2023/08/23 11:00 | David Eichenseher v Jannik Opitz | 6-4,6-7,4-6 |
| ITF M25 Wetzlar | 2023/08/03 08:00 | Niklas Schell v Jannik Opitz | 6-4,6-4 |
| ITF M15 Uslar | 2023/07/19 10:00 | Jannik Opitz v Esteban Bruna | 2-6,4-6 |
| Challenger Braunschweig | 2023/07/09 12:40 | Daniel Masur v Jannik Opitz | 7-5,6-4 |
| ITF M25 Nussloch | 2023/01/27 13:55 | Hazem Naw v Jannik Opitz | 6-4,1-6,7-6 |
| ITF M25 Nussloch | 2023/01/26 12:15 | Jannik Opitz v Dominik Recek | 6-7,7-6,7-6 |
| ITF M15 Monastir | 2023/07/23 07:30 | Antoine Vincent v Arslanbek Temirhanov | 6-1,6-4 |
| ITF M15 Kalmar | 2023/05/17 09:00 | Arslanbek Temirhanov v Adam Heinonen | 6-7,4-6 |
| ITF M25 Varnamo | 2023/05/08 08:15 | Arslanbek Temirhanov v Jan Simonsson | 3-6,7-6,10-12 |
| ITF M25 Tbilisi | 2023/05/01 06:00 | Boris Pokotilov v Arslanbek Temirhanov | 7-6,0-6,10-4 |
| ITF M25 Tbilisi | 2023/04/30 11:15 | Raz Haviv v Arslanbek Temirhanov | 4-6,4-6 |
| ITF M25 Tbilisi | 2023/04/25 09:00 | Daniil Ostapenkov v Arslanbek Temirhanov | 6-3,6-1 |
| ITF M25 Tbilisi | 2023/04/24 08:00 | Alexander Pundel v Arslanbek Temirhanov | 5-7,3-6 |
| ITF M15 Monastir | 2023/04/18 10:00 | Arslanbek Temirhanov v Omni Kumar | 3-6,3-6 |