Estadio: Ochsenhausen, Germany
| Challenger Series TT | 2023/02/10 14:30 | Dennis Klein v Andrei Putuntica | L | 3-0 |
| Challenger Series TT | 2023/02/10 13:05 | Andrei Putuntica v Alberto Mino | W | 3-1 |
| Challenger Series TT | 2023/02/10 10:10 | Andrei Putuntica v Bastien Dupont | W | 3-0 |
| Challenger Series TT | 2023/02/09 20:50 | Andrei Putuntica v Sourav Saha | W | 3-1 |
| Challenger Series TT | 2023/02/09 18:10 | Andrei Putuntica v Dennis Klein | L | 2-3 |
| Challenger Series TT | 2023/02/09 15:30 | Marco Stefanidis v Andrei Putuntica | W | 0-3 |
| Challenger Series TT | 2023/02/09 12:50 | Makoto Nogami v Andrei Putuntica | L | 3-2 |
| Challenger Series TT | 2023/02/09 10:50 | Andrei Putuntica v Bohdan Sinkevych | W | 3-0 |
| TT Star Series | 2023/02/14 14:03 | David Reitspies v Viktor Yefimov | W | 3-0 |
| TT Star Series | 2023/02/14 12:59 | David Reitspies v Mohamed Shouman | L | 1-3 |
| TT Star Series | 2023/02/14 11:15 | David Reitspies v Boguslaw Koszyk | W | 3-0 |
| TT Star Series | 2023/02/14 09:15 | David Reitspies v Alvaro Gainza | W | 3-0 |
| TT Star Series | 2023/02/14 07:00 | David Reitspies v Jose Guillot | W | 3-0 |
| TT Star Series | 2023/02/13 13:15 | David Reitspies v Viktor Yefimov | L | 2-3 |
| TT Star Series | 2023/02/13 11:45 | David Reitspies v Jakub Seibert | W | 3-0 |
| TT Star Series | 2023/02/13 09:15 | Mohamed Shouman v David Reitspies | W | 0-3 |