| WTT Feeder Dusseldorf III Women | 11/29 16:25 | - | Sabine Winter v Yiyun Yang | L | 3-1 | |
| WTT Feeder Dusseldorf III Women | 11/29 11:20 | 6 | Barbora Balazova v Yiyun Yang | W | 2-3 | |
| WTT Feeder Gaia Women | 11/25 17:15 | - | Xunyao Shi v Yiyun Yang | L | 3-0 | |
| WTT Feeder Gaia Women | 11/25 10:35 | - | Eunhye Lee v Yiyun Yang | W | 0-3 | |
| WTT Feeder Gaia Women | 11/24 18:45 | - | Jieni Shao v Yiyun Yang | W | 1-3 | |
| WTT Feeder Gaia Women | 11/24 12:05 | - | Hsing-Yin Liu v Yiyun Yang | W | 0-3 | |
| WTT Feeder Gaia Women | 11/23 19:00 | - | Yiyun Yang v Prithika Pavade | W | 3-1 | |
| WTT Feeder Gaia Women | 11/23 13:00 | 6 | Karoline Mischek v Yiyun Yang | W | 0-3 | |
| WTT Feeder Otocec Women | 11/03 12:05 | 5 | Yiyun Yang v Feier Han | L | 1-3 | |
| WTT Feeder Otocec Women | 11/02 11:05 | 6 | Tatiana Kukulkova v Yiyun Yang | W | 1-3 | |
| WTT Feeder Havirov Women | 07/28 14:40 | - | Yangchen Wu v Yiyun Yang | L | 3-2 | |
| WTT Contender Tunis Women | 06/24 09:00 | 3 | Yiyun Yang v Yubin Shin | L | 0-3 |