Stadium: Court 3 Round: 62 Ground: Clay
| ITF M15 Alaminos-Larnaca | 2023/04/24 07:00 | Shinnosuke Hiramatsu v Roman Ruenger | 6-2,6-0 |
| ITF M15 Alaminos-Larnaca | 2023/04/23 07:00 | Ioan A Teglas v Roman Ruenger | 4-6,6-4,6-10 |
| ITF M25 Palmanova | 2023/03/20 10:30 | Diego A B Sanchez v Roman Ruenger | 6-1,6-3 |
| ITF M25 Palmanova | 2023/03/18 13:00 | Roman Ruenger v Ghouse Ali Faisal | 6-3,7-6 |
| ITF M25 Portimao | 2023/03/13 14:35 | Alejandro T Alvarez v Roman Ruenger | 6-1,6-2 |
| ITF M25 Portimao | 2023/03/12 12:00 | Rafael Mazon-Hernandez v Roman Ruenger | 3-6,0-6 |
| ITF M15 Sharm El Sheikh | 2023/01/29 08:00 | Roman Ruenger v Artem Alekseychuk | 3-6,3-6 |
| ITF M25 Wroclaw | 2022/06/27 08:00 | Roman Ruenger v Matej Galik | 2-6,2-6 |
| ITF M15 Antalya | 2023/04/03 08:50 | Igor Gimenez v Vardan Manukyan | 6-0,6-3 |
| ITF M15 Antalya | 2023/04/02 07:00 | Vardan Manukyan v Austin Johnson | 6-2,6-2 |
| ITF M15 Antalya | 2023/03/26 10:30 | Vardan Manukyan v Berk Ilkel | 4-6,6-7 |
| ITF M15 Antalya | 2023/01/09 09:35 | Vardan Manukyan v Gokberk Saritas | 6-4,2-6,7-10 |
| ITF M15 Antalya | 2023/01/08 07:00 | Jody Turnquest v Vardan Manukyan | 5-7,2-6 |
| ITF M15 Cairo | 2022/08/29 10:30 | Fabrizio Andaloro v Vardan Manukyan | 6-2,6-3 |
| ITF M15 Cairo | 2022/08/28 09:00 | Vardan Manukyan v Magd Abou El Ezz | 6-1,6-1 |