Stadium: Ochsenhausen, Germany
| Challenger - Ochsenhausen | 2021/10/19 11:00 | Marius Henninger v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2023/06/26 11:50 | Marius Henninger v Damian Zech | L | 2-3 |
| Challenger Series TT | 2023/06/26 09:10 | Marius Henninger v Makoto Nogami | W | 3-0 |
| Challenger Series TT | 2023/06/26 06:30 | Marius Henninger v Liang Qiu | L | 2-3 |
| Challenger Series TT | 2023/05/19 09:10 | Marius Henninger v Peter Hribar | L | 0-3 |
| Challenger Series TT | 2023/05/18 19:50 | Marius Henninger v Louis Price | W | 3-2 |
| Challenger Series TT | 2023/05/18 17:10 | Marius Henninger v Pekka Pelz | W | 3-0 |
| Challenger Series TT | 2023/05/18 14:30 | Florian Bluhm v Marius Henninger | W | 2-3 |
| Challenger Series TT | 2023/05/18 11:50 | Liang Qiu v Marius Henninger | L | 3-0 |
| Challenger Series TT | 2023/06/26 13:50 | Carlo Rossi v Sven Happek | W | 3-2 |
| Challenger Series TT | 2023/06/26 10:30 | Carlo Rossi v Benjamin Fruchart | W | 3-0 |
| Challenger Series TT | 2023/06/26 08:30 | Carlo Rossi v Antonin Gavlas | L | 0-3 |
| Challenger Series TT | 2023/06/23 12:50 | Ihor Zavadskyi v Carlo Rossi | W | 1-3 |
| Challenger Series TT | 2023/06/23 12:05 | Dauud Cheaib v Carlo Rossi | L | 3-0 |
| Challenger Series TT | 2023/06/23 09:10 | Sven Happek v Carlo Rossi | W | 2-3 |
| Challenger Series TT | 2023/06/23 07:10 | Carlo Rossi v Johannes Willeke | W | 3-0 |
| Challenger Series TT | 2023/06/22 19:10 | Dennis Klein v Carlo Rossi | L | 3-1 |