Stadium: Court 3 Round: 25 Ground: Clay
| Burnie, Simples W-ITF-AUS-02A | 2020/01/28 03:50 | Fanny Stollar v Ya-Hsuan Lee | 7-6,6-2 |
| Open d'Australie Asie-Pacifique Wildcard Playoff | 2019/12/05 03:20 | Sohyun Park v Ya-Hsuan Lee | 6-4,6-1 |
| Taipei, Taipei Chinois | 2019/11/13 07:30 | Ya-Hsuan Lee v Cepelova, Jana | 3-6,3-6 |
| Taipei, Taipei Chinois | 2019/11/11 05:50 | Ya-Hsuan Lee v Chihiro Muramatsu | 7-6,6-4 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/03 04:25 | Myers, Abbie v Ya-Hsuan Lee | 6-3,6-3 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/02 00:00 | Ya-Hsuan Lee v Mihalikova, Tereza | 6-2,6-4 |
| ITF W60 Darwin | 2019/09/26 00:30 | Ya-Hsuan Lee v Lizette Cabrera | 5-7,4-6 |
| ITF W60 Darwin | 2019/09/25 01:55 | Ya-Hsuan Lee v Michika Ozeki | 3-6,6-4,6-0 |
| ITF W15 Cairo | 2020/03/05 07:55 | Valeria Koussenkova v Meiling Wang | 0-6,3-6 |
| ITF W15 Cairo | 2020/03/04 08:00 | Valeria Koussenkova v Saumya Vig | 6-2,7-6 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/09 08:30 | Anastasia Gasanova v Valeria Koussenkova | 6-0,6-1 |
| ITF W15 Palmanova | 2020/02/03 09:00 | Valeria Koussenkova v Judith P Saavedra | 6-3,1-6,4-10 |
| Petit-Bourg, Singles Qualifying W-ITF-FRA-02A | 2020/01/21 14:00 | Leonie Kung v Valeria Koussenkova | 6-0,6-1 |
| Petit-Bourg, Singles Qualifying W-ITF-FRA-02A | 2020/01/19 16:10 | Valeria Koussenkova v Bunch, Kendra | 6-4,4-6,10-8 |
| ITF - W15 Fort-de-France | 2020/01/16 14:00 | Audrey Albie v Valeria Koussenkova | 6-0,6-3 |
| ITF - W15 Fort-de-France | 2020/01/14 15:00 | Valeria Koussenkova v Rollin, Anais | 6-0,6-0 |