| WTT Feeder Dusseldorf III WD | 2023/11/29 18:40 | Mantz/Wan v He/Wang | L | 2-3 |
| WTT Feeder Stockholm WD | 2023/10/04 11:20 | Mantz/Wan v Lupulesku/Surjan | L | 1-3 |
| WTT Feeder Panagyurishte WD | 2023/09/01 14:45 | Wegrzyn/Wegrzyn v Mantz/Wan | L | 3-2 |
| WTT Feeder Panagyurishte WD | 2023/08/31 15:50 | Malobabic/Jeger v Mantz/Wan | W | 2-3 |
| WTT Feeder Olomouc WD | 2023/08/25 15:10 | Kim/Kim v Mantz/Wan | L | 3-0 |
| WTT Feeder Olomouc WD | 2023/08/24 16:20 | Mantz/Wan v Kim/Yoon | W | 3-2 |
| WTT Contender Zagreb WD | 2023/06/29 17:05 | He/Kuai v Mantz/Wan | L | 3-0 |
| WTT Contender Tunis WD | 2023/06/22 13:00 | Jeon/Shin v Mantz/Wan | L | 3-2 |