| WTT Feeder Olomouc - Herredouble | 2023/08/24 10:20 | Sai/Niu v Rembert/Rolland | W | 3-2 |
| WTT Feeder Havirov - Herredouble | 2023/07/30 15:35 | Sai/Niu v Quan/Zeng | W | 3-1 |
| WTT Feeder Havirov - Herredouble | 2023/07/29 15:35 | Sai/Niu v An/Kim | W | 3-1 |
| WTT Feeder Havirov - Herredouble | 2023/07/29 09:25 | Sai/Niu v Assar/Abdel-Aziz | W | 3-1 |
| WTT Feeder Havirov - Herredouble | 2023/07/28 08:40 | Sai/Niu v Kveton/Moravek | W | 3-2 |
| WTT Contender Almaty - Herredouble | 2022/09/15 05:05 | Sai/Niu v An/Lee | L | 0-3 |
| WTT Contender Almaty - Herredouble - Kval | 2022/09/14 05:20 | Liang/Zeng v Sai/Niu | W | 0-3 |
| WTT Contender Muscat - Herredouble | 2022/09/10 12:00 | Sai/Niu v An/Lee | W | 3-0 |
| WTT Feeder Olomouc - Herredouble | 2023/08/24 10:20 | Chen/Zhao v Martinko/Sirucek | W | 3-1 |