| Open de Catar - Dobles Mixtos | 2018/01/18 17:20 | Jian Zeng v Nina Mittelham | L | 4-3 |
| WTT Saudi Smash - Femenino | 2024/05/04 17:45 | Nina Mittelham v Amy Wang | W | 3-2 |
| Copa del Mundo - Femenino | 2024/04/17 13:20 | Nina Mittelham v Sofia Polcanova | D | 2-2 |
| Copa del Mundo - Femenino | 2024/04/15 02:10 | Nina Mittelham v Michelle Bromley | W | 4-0 |
| WTT Champions Incheon - Femenino | 2024/03/28 12:55 | Nina Mittelham v Manyu Wang | L | 0-3 |
| Singapur - Smash - Femenino | 2024/03/10 06:30 | Nina Mittelham v Jieni Shao | L | 2-3 |
| World Team Championship - Femenino | 2024/02/22 10:35 | Jia Nan Yuan v Nina Mittelham | W | 1-3 |
| World Team Championship - Femenino | 2024/02/22 09:00 | Prithika Pavade v Nina Mittelham | W | 2-3 |
| World Team Championship - Femenino | 2024/02/21 08:35 | Christina Kallberg v Nina Mittelham | W | 2-3 |
| WTT Saudi Smash - Femenino | 2024/05/04 16:45 | Fu Yu v Jian Zeng | W | 0-3 |
| Copa del Mundo - Femenino | 2024/04/16 11:00 | Lily Zhang v Jian Zeng | W | 1-3 |
| Copa del Mundo - Femenino | 2024/04/15 01:30 | Yubin Shin v Jian Zeng | L | 3-1 |
| WTT Feeder Varazdin - Femenino | 2024/04/06 08:55 | Jian Zeng v Satsuki Odo | L | 1-3 |
| WTT Feeder Varazdin - Femenino | 2024/04/05 18:25 | Jian Zeng v Haeun Yang | W | 3-0 |
| WTT Feeder Varazdin - Femenino | 2024/04/05 14:30 | Jian Zeng v Rachel Moret | W | 3-1 |
| WTT Feeder Varazdin - Femenino | 2024/04/04 16:30 | Jian Zeng v Gaia Monfardini | W | 3-0 |
| WTT Feeder Otocec - Femenino | 2024/03/29 12:40 | Jian Zeng v Gahyeon Park | L | 2-3 |