Stadium: Ochsenhausen, Germany Round: 2
| Challenger Ochsenhausen | 2021/07/12 18:00 | Alexander Valuch v Irvin Bertrand | L | 0-3 |
| Challenger Ochsenhausen | 2020/10/06 12:40 | Irvin Bertrand v Alexander Valuch | L | 3-1 |
| Challenger Ochsenhausen | 2020/10/05 11:10 | Irvin Bertrand v Alexander Valuch | L | 3-0 |
| Challenger Series TT | 2024/01/18 10:10 | Jean Rassouw v Alexander Valuch | W | 0-3 |
| Challenger Series TT | 2024/01/18 08:10 | Alexander Valuch v Dauud Cheaib | W | 3-2 |
| Challenger Series TT | 2023/12/12 13:50 | Liang Qiu v Alexander Valuch | L | 3-1 |
| Challenger Series TT | 2023/12/12 13:05 | Alexander Valuch v Lichen Wang | L | 0-3 |
| Challenger Series TT | 2023/12/12 11:30 | Alexander Valuch v Bohdan Sinkevych | W | 3-0 |
| Challenger Series TT | 2023/12/12 08:45 | Alexander Valuch v Jeromy Loffler | W | 3-1 |
| Challenger Series TT | 2023/12/11 20:10 | Alexander Valuch v Lichen Wang | W | 3-2 |
| Challenger Series TT | 2023/12/11 15:30 | Alexander Valuch v Mike Hollo | W | 3-2 |
| Challenger Series TT | 2024/01/18 07:30 | Jean Rassouw v Irvin Bertrand | W | 0-3 |
| WTT Star Contender - Bangkok - Kwalifikacje | 2023/04/23 06:40 | Irvin Bertrand v Yan-Cheng Huang | L | 0-3 |
| WTT Feeder Antalya | 2023/03/30 14:45 | Izaac Quek v Irvin Bertrand | L | 3-2 |
| WTT Feeder Antalya | 2023/03/30 07:55 | Felix Wetzel v Irvin Bertrand | W | 1-3 |
| WTT Feeder Antalya | 2023/03/29 17:05 | Irvin Bertrand v Chien-An Chen | W | 3-2 |
| WTT Feeder - Düsseldorf II - Kwalifikacje | 2023/02/21 15:00 | Beixun Zeng v Irvin Bertrand | L | 3-0 |
| WTT Feeder - Düsseldorf II - Kwalifikacje | 2023/02/21 09:45 | Aidos Kenzhigulov v Irvin Bertrand | W | 0-3 |
| Challenger Ochsenhausen | 2022/03/25 13:50 | Irvin Bertrand v Simon Berglund | W | 3-1 |