Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2023/09/25 13:10 | Armin Alicic v Guilherme Teodoro | W | 0-3 |
| Challenger Series TT | 2023/11/06 16:10 | Guilherme Teodoro v Nico Longhino | W | 3-1 |
| Challenger Series TT | 2023/11/06 14:10 | Jong-Eon Yeon v Guilherme Teodoro | W | 0-3 |
| Challenger Series TT | 2023/11/06 11:30 | Dauud Cheaib v Guilherme Teodoro | W | 0-3 |
| Challenger Series TT | 2023/11/06 08:50 | Miguel Nunez v Guilherme Teodoro | W | 1-3 |
| Challenger Series TT | 2023/10/24 12:10 | Jeromy Loffler v Guilherme Teodoro | L | 3-2 |
| Challenger Series TT | 2023/10/24 11:25 | Guilherme Teodoro v Finn Luu | L | 2-3 |
| Challenger Series TT | 2023/10/24 07:50 | Damian Zech v Guilherme Teodoro | W | 1-3 |
| Challenger Series TT | 2023/10/23 17:15 | Mike Hollo v Guilherme Teodoro | W | 1-3 |
| Challenger Series TT | 2023/11/06 16:50 | Jong-Eon Yeon v Armin Alicic | W | 1-3 |
| Challenger Series TT | 2023/11/06 14:50 | Dauud Cheaib v Armin Alicic | L | 3-0 |
| Challenger Series TT | 2023/11/06 10:50 | Miguel Nunez v Armin Alicic | W | 1-3 |
| 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 |