Stadium: Ochsenhausen, Germany Round: 2
| Challenger Series TT | 2023/02/13 13:30 | Arman Hajiei v Miguel Nunez | W | 1-3 |
| Challenger Series TT | 2023/02/14 08:10 | Miguel Nunez v Louis Price | W | 3-0 |
| Challenger Series TT | 2023/02/13 15:30 | Miguel Nunez v Marius Henninger | W | 3-0 |
| Challenger Series TT | 2023/02/13 13:30 | Arman Hajiei v Miguel Nunez | W | 1-3 |
| Challenger Series TT | 2023/02/13 11:30 | Michael Engelhardt v Miguel Nunez | W | 2-3 |
| Challenger Series TT | 2023/02/13 10:10 | Miguel Nunez v Amirreza Abbasi | L | 0-3 |
| Challenger Series TT | 2023/02/13 08:50 | Miguel Nunez v Alberto Lillo | W | 3-0 |
| WTT Feeder Dusseldorf | 2022/11/22 15:30 | Gustavo Gomez v Miguel Nunez | L | 3-0 |
| WTT Feeder Dusseldorf | 2022/11/22 09:45 | Miguel Nunez v Anton Limonov | W | 3-2 |
| Challenger Series TT | 2023/02/14 09:30 | Arman Hajiei v Alberto Lillo | W | 3-2 |
| Challenger Series TT | 2023/02/13 16:50 | Arman Hajiei v Louis Price | W | 3-0 |
| Challenger Series TT | 2023/02/13 13:30 | Arman Hajiei v Miguel Nunez | L | 1-3 |
| Challenger Series TT | 2023/02/13 12:10 | Arman Hajiei v Marius Henninger | W | 3-1 |
| Challenger Series TT | 2023/02/13 09:30 | Arman Hajiei v Michael Engelhardt | L | 2-3 |
| Challenger Series TT | 2023/02/13 08:10 | Arman Hajiei v Amirreza Abbasi | W | 3-0 |
| Challenger Series TT | 2023/02/07 10:10 | Kirill Fadeev v Arman Hajiei | L | 3-2 |
| Challenger Series TT | 2023/02/07 09:30 | Arman Hajiei v Dennis Klein | L | 2-3 |