Stadium: Court 1 Round: 26 Ground: Clay
| ITF W15 Nanchang | 2019/02/19 02:00 | Ziyue Sun v Qian Yang | 6-4,2-6,7-6 |
| ITF Women Hua Hin | 2018/12/06 04:40 | Nudnida Luangnam v Ziyue Sun | 6-3,4-6,6-1 |
| ITF Women Hua Hin | 2018/12/05 04:45 | Joanna Garland v Ziyue Sun | 3-6,1-6 |
| ITF Women Hua Hin | 2018/12/03 05:40 | Shanshan Guo v Ziyue Sun | 1-6,6-7 |
| ITF Women Hua Hin | 2018/11/26 03:00 | Ziyue Sun v Watsachol Sawasdee | 0-6,1-6 |
| ITF Women Liuzhou | 2018/10/28 03:00 | Ziyue Sun v Jiaxi Lu | 2-6,3-6 |
| ITF Women Nanning | 2018/10/21 06:00 | Jiaxi Lu v Ziyue Sun | 6-1,1-6,6-4 |
| ITF Women Suzhou | 2018/10/14 03:20 | Ziyue Sun v Yue Yuan | 0-6,0-6 |
| ITF W15 Nanchang | 2019/02/20 03:15 | Ashley Chang v Mei Yamaguchi | 0-6,1-6 |
| ITF Women Hamamatsu | 2018/10/19 01:00 | Ayano Shimizu v Mei Yamaguchi | 7-5,4-6,7-6 |
| ITF Women Hamamatsu | 2018/10/18 03:30 | Risa Ushijima v Mei Yamaguchi | 1-6,1-6 |
| ITF Women Hamamatsu | 2018/10/16 02:50 | Mei Yamaguchi v Hua-Chen Lee | 4-6,6-3,6-4 |
| ITF Women Makinohara | 2018/10/11 02:55 | Momoko Kobori v Mei Yamaguchi | 6-1,6-3 |
| ITF Women Makinohara | 2018/10/09 00:30 | Akari Inoue v Mei Yamaguchi | 0-6,1-6 |
| ITF Women Nonthaburi Qual | 2018/07/15 02:00 | Kaylah McPhee v Mei Yamaguchi | 6-2,6-3 |
| ITF Women Nonthaburi Qual | 2018/07/14 02:00 | Dolavee Tumthong v Mei Yamaguchi | 3-6,2-6 |