Stadium: Court 1 Round: 45 Ground: Hardcourt outdoor
| ITF W25 Singapore | 2019/01/21 03:00 | Ya-Hsuan Lee v Eudice Chong | 0-6,5-7 |
| ITF W25 Singapore | 2019/01/16 03:45 | Kurumi Nara v Ya-Hsuan Lee | 7-5,6-4 |
| ITF W25 Singapore | 2019/01/15 02:00 | Ya-Hsuan Lee v Peangtarn Plipuech | 6-2,6-1 |
| ITF W25 Singapore | 2019/01/14 03:00 | Ya-Hsuan Lee v Ana Veselinovic | 6-3,6-3 |
| ITF Women Pune | 2018/11/27 04:30 | Tamara Zidansek v Ya-Hsuan Lee | 6-3,6-3 |
| WTA Taipei | 2018/11/12 03:45 | Ya-Hsuan Lee v Tereza Martincova | 3-6,0-6 |
| WTA Taipei | 2018/11/11 06:10 | Ayano Shimizu v Ya-Hsuan Lee | 4-6,4-6 |
| ITF Women Liuzhou | 2018/10/30 05:10 | Ya-Hsuan Lee v Anhelina Kalinina | 6-4,3-6,3-6 |
| ITF Women Hamamatsu | 2018/10/14 00:00 | Sae Haraguchi v Mayuka Aikawa | 1-6,6-3,5-7 |
| ITF Women Kofu Qual | 2018/06/10 01:30 | Sae Haraguchi v Anastasia Berezov | 4-6,1-6 |
| ITF Women Kofu Qual | 2018/03/24 00:30 | Ying Zhang v Sae Haraguchi | 6-1,6-2 |
| ITF Women Nishi-Tama | 2018/03/17 04:00 | Kotomi Takahata v Sae Haraguchi | 6-1,6-1 |
| ITF Women Hamamatsu Qual | 2017/10/17 06:00 | Sae Haraguchi v Mei Yamaguchi | 1-6,0-6 |
| ITF Women Hamamatsu Qual | 2017/10/14 01:00 | Ayaka Ozeki v Sae Haraguchi | 2-6,6-4,3-6 |
| ITF Women Kofu Qual | 2017/06/12 03:20 | Michaela Haet v Sae Haraguchi | 6-1,6-3 |
| ITF Women Kofu Qual | 2017/06/11 01:00 | Sae Haraguchi v Shiho Hisamatsu | 6-1,3-6,6-0 |