Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Sharm El Sheikh | 2023/03/27 10:30 | Ioan A Teglas v Adam Blecha | 6-2,5-7,9-11 |
| ITF M15 Sharm El Sheikh | 2023/03/26 14:00 | Ioan A Teglas v Moritz Schroeter | 6-1,6-4 |
| ITF M15 Sharm El Sheikh | 2023/03/19 13:00 | Chukang Wang v Ioan A Teglas | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2023/03/13 08:00 | Michael Shaw v Ioan A Teglas | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2023/03/12 10:00 | Samer Al Tori v Ioan A Teglas | 6-7,1-6 |
| ITF M15 Sharm El Sheikh | 2023/03/05 08:00 | Ioan A Teglas v Samer Al Tori | 4-6,7-5,4-10 |
| ITF M15 Sharm El Sheikh | 2023/02/19 11:30 | Ioannis Kountourakis v Ioan A Teglas | 6-3,7-5 |
| ITF M15 Sharm El Sheikh | 2023/02/08 11:25 | Ioan A Teglas v Vojtech Petr | 3-6,1-6 |
| 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 M25 Wroclaw | 2022/06/26 09:00 | Oliver Varga-Toth v Roman Ruenger | 6-7,3-6 |
| ITF M25 Prague | 2022/05/09 08:00 | Roman Ruenger v Gregor Hausberger | 7-5,1-6,4-10 |