| WTT Star Contender Doha | 2022/03/25 14:36 | Lubomir Pistej v Yuanyu Chen | W | 1-3 |
| WTT Feeder Panagyurishte | 2023/09/01 09:55 | Yuanyu Chen v Gyeongtae Park | W | 3-0 |
| WTT Feeder Panagyurishte | 2023/08/31 15:15 | Yuanyu Chen v Changgeon Park | W | 3-1 |
| WTT Feeder Olomouc | 2023/08/24 15:10 | Wang-Wei Peng v Yuanyu Chen | L | 3-1 |
| WTT Contender Tunis Quals | 2023/06/21 16:20 | Satoshi Aida v Yuanyu Chen | L | 3-1 |
| WTT Contender Tunis Quals | 2023/06/21 09:10 | Ganghyeon Park v Yuanyu Chen | W | 2-3 |
| WTT Contender Tunis Quals | 2023/06/20 10:35 | Youssef Ben Attia v Yuanyu Chen | W | 0-3 |
| WTT Contender Amman Quals 2023 | 2023/02/06 08:45 | Sanil Shetty v Yuanyu Chen | L | 3-2 |
| WTT Feeder Amman | 2023/02/03 14:00 | Yuanyu Chen v Haidong Xu | L | 2-3 |
| WTT Feeder Panagyurishte | 2023/09/01 08:10 | Miguel Vilchez v Lubomir Pistej | W | 1-3 |
| WTT Feeder Panagyurishte | 2023/08/31 15:15 | Bastian Rembert v Lubomir Pistej | W | 2-3 |
| WTT Feeder Olomouc | 2023/08/24 17:30 | Esteban Dorr v Lubomir Pistej | L | 3-0 |
| WTT Contender Rio | 2023/08/10 21:25 | Simon Gauzy v Lubomir Pistej | L | 3-2 |
| WTT Contender Rio Quals | 2023/08/09 17:00 | Lubomir Pistej v Tzu-Yi Yang | W | 3-1 |
| WTT Contender Rio Quals | 2023/08/08 14:05 | Lubomir Pistej v Horacio Cifuentes | W | 3-1 |
| WTT Contender Rio Quals | 2023/08/07 19:10 | Lubomir Pistej v Thiago Pradella | W | 3-0 |
| WTT Contender Lima Quals | 2023/08/01 17:50 | Lubomir Pistej v Gaston Alto | L | 0-3 |