Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Nanchang | 2019/02/22 05:00 | Chengyiyi Yuan v Mei Yamaguchi | 7-5,1-6,3-6 |
| ITF W50 Goyang | 2024/05/21 03:15 | Chengyiyi Yuan v Haruka Kaji | 3-6,2-6 |
| ITF W50 Goyang | 2024/05/20 01:00 | Gabriella Da Silva Fick v Chengyiyi Yuan | 6-3,2-6,5-7 |
| ITF W50 Goyang | 2024/05/19 01:00 | Dabin Kim v Chengyiyi Yuan | 6-7,4-6 |
| ITF W50 Anning | 2024/05/15 06:15 | Chengyiyi Yuan v Jiayou Li | 6-4,2-6,4-6 |
| ITF W75 Luan | 2024/05/09 02:00 | Meiling Wang v Chengyiyi Yuan | 6-3,7-6 |
| ITF W75 Luan | 2024/05/08 01:55 | Chengyiyi Yuan v Zongyu Li | 6-3,7-5 |
| ITF W50 Wuning | 2024/04/23 03:35 | Chengyiyi Yuan v Anastasia Kovaleva | 6-3,4-6,4-6 |
| ITF W50 Shenzhen | 2024/04/17 07:15 | Zongyu Li v Chengyiyi Yuan | 6-2,6-3 |
| ITF W50 Goyang | 2024/05/20 03:20 | Mei Yamaguchi v Misaki Matsuda | 6-7,0-6 |
| ITF W50 Goyang | 2024/05/19 07:10 | Mei Yamaguchi v Hwiwon Wi | 6-4,7-6 |
| ITF W75 Kurume | 2024/05/18 03:00 | Emina Bektas v Mei Yamaguchi | 6-3,7-6 |
| ITF W75 Kurume | 2024/05/17 00:50 | Carol Zhao v Mei Yamaguchi | 4-6,4-6 |
| ITF W75 Kurume | 2024/05/15 02:35 | Mei Yamaguchi v Haruka Kaji | 6-0,6-4 |
| ITF W75 Kurume | 2024/05/13 02:35 | Mei Yamaguchi v Mio Mushika | 6-3,6-4 |
| ITF W75 Fukuoka | 2024/05/09 03:25 | Arina Rodionova v Mei Yamaguchi | 6-3,6-1 |
| ITF W75 Fukuoka | 2024/05/06 03:50 | Mei Yamaguchi v Isabelle Boulais | 6-1,6-2 |