| Challenger Series TT | 2023/06/27 09:10 | Damian Zech v Carlo Rossi | L | 1-3 |
| Challenger Ochsenhausen | 2021/10/18 07:10 | Damian Zech v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2023/10/24 07:50 | Damian Zech v Guilherme Teodoro | L | 1-3 |
| Challenger Series TT | 2023/10/23 18:30 | Damian Zech v Finn Luu | L | 1-3 |
| Challenger Series TT | 2023/10/23 14:30 | Damian Zech v Dauud Cheaib | L | 0-3 |
| Challenger Series TT | 2023/10/23 12:30 | Damian Zech v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2023/10/23 09:10 | Mike Hollo v Damian Zech | L | 3-0 |
| Challenger Series TT | 2023/10/23 07:10 | Damian Zech v Alexander Valuch | L | 0-3 |
| Challenger Series TT | 2023/08/04 09:50 | Damian Zech v Hannes Hormann | L | 0-3 |
| Challenger Series TT | 2023/08/04 06:30 | Damian Zech v Zengyi Wang | L | 2-3 |
| Challenger Series TT | 2023/10/24 06:30 | Mike Hollo v Carlo Rossi | W | 2-3 |
| Challenger Series TT | 2023/10/23 17:50 | Carlo Rossi v Alexander Valuch | W | 3-2 |
| Challenger Series TT | 2023/10/23 15:10 | Carlo Rossi v Jeromy Loffler | L | 1-3 |
| Challenger Series TT | 2023/10/23 13:10 | Guilherme Teodoro v Carlo Rossi | W | 1-3 |
| Challenger Series TT | 2023/10/23 10:30 | Finn Luu v Carlo Rossi | W | 1-3 |
| Challenger Series TT | 2023/10/23 07:50 | Dauud Cheaib v Carlo Rossi | W | 2-3 |
| WTT Contender Rio Quals | 2023/08/07 21:20 | Carlo Rossi v Kay Stumper | L | 2-3 |
| WTT Contender Lima Quals | 2023/07/31 16:45 | Jishan Liang v Carlo Rossi | L | 3-0 |