Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/11/06 08:50 | Miguel Nunez v Guilherme Teodoro | L | 1-3 |
| Challenger Series TT | 2023/10/06 07:50 | Sven Happek v Miguel Nunez | L | 3-2 |
| Challenger Series TT | 2023/10/05 19:50 | Akito Itagaki v Miguel Nunez | W | 0-3 |
| Challenger Series TT | 2023/10/05 17:50 | Daniel Rinderer v Miguel Nunez | W | 2-3 |
| Challenger Series TT | 2023/10/05 15:50 | Miguel Nunez v Alexander Valuch | L | 1-3 |
| Challenger Series TT | 2023/10/05 13:10 | Miguel Nunez v Guillaume Alcayde | L | 0-3 |
| Challenger Series TT | 2023/10/05 11:10 | Miguel Nunez v Hannes Hormann | W | 3-1 |
| Challenger Series TT | 2023/10/05 08:30 | Sushmit Sriram v Miguel Nunez | L | 3-0 |
| Challenger Series TT | 2023/11/06 08:10 | Alexander Valuch v Armin Alicic | L | 3-1 |
| Challenger Series TT | 2023/10/10 09:10 | Sven Happek v Armin Alicic | W | 0-3 |
| Challenger Series TT | 2023/10/10 07:10 | Armin Alicic v Dauud Cheaib | L | 1-3 |
| Challenger Series TT | 2023/10/09 19:10 | Mike Hollo v Armin Alicic | L | 3-1 |
| Challenger Series TT | 2023/10/09 16:30 | Liang Qiu v Armin Alicic | L | 3-1 |
| Challenger Series TT | 2023/10/09 13:50 | Armin Alicic v Alexander Valuch | L | 0-3 |
| Challenger Series TT | 2023/10/09 10:30 | Armin Alicic v Rafael Turrini | L | 0-3 |
| Challenger Series TT | 2023/10/09 08:30 | Armin Alicic v Admir Duranspahic | L | 2-3 |