Stadium: Court 5 Round: 28 Ground: Hardcourt outdoor
| ITF W25 Tegu | 2019/06/08 01:00 | Na-Lae Han v Xiaodi You | 6-4,6-3 |
| ITF W25 Tegu | 2019/06/06 02:00 | Na-Lae Han v Kanako Morisaki | 6-0,6-0 |
| ITF W25 Inčchon | 2019/06/02 03:00 | Na-Lae Han v Anastasia Gasanova | 6-3,6-0 |
| ITF W25 Inčchon | 2019/06/01 03:00 | Na-Lae Han v Natalija Stevanovic | 6-2,6-2 |
| ITF W25 Inčchon | 2019/05/31 02:00 | Na-Lae Han v Hanna Chang | 4-6,6-1,6-2 |
| ITF W25 Inčchon | 2019/05/30 02:00 | Na-Lae Han v Dabin Kim | 6-0,6-2 |
| ITF W25 Inčchon | 2019/05/29 01:00 | Na-Lae Han v Cherry Kim | 6-0,6-2 |
| French Open - ženy | 2019/05/21 13:05 | Na-Lae Han v Georgina Garcia-Perez | 3-6,3-6 |
| ITF W25 Tegu | 2019/06/08 01:00 | Dabin Kim v Mari Osaka | 4-6,1-6 |
| ITF W25 Tegu | 2019/06/06 03:30 | Eunhye Lee v Mari Osaka | 3-6,3-6 |
| ITF W25 Nonthaburi | 2019/05/30 07:15 | Ipek Soylu v Mari Osaka | 6-3,7-6 |
| ITF W25 Nonthaburi | 2019/05/29 06:55 | Maryna Chernyshova v Mari Osaka | 2-6,2-6 |
| ITF W25 Nonthaburi | 2019/05/24 07:30 | Mari Osaka v Maddison Inglis | 4-6,2-6 |
| ITF W25 Nonthaburi | 2019/05/23 05:25 | Mari Osaka v Magali Kempen | 6-2,7-5 |
| ITF W25 Nonthaburi | 2019/05/21 11:20 | Mari Osaka v Punnin Kovapitukted | 6-3,6-3 |
| ITF W100 Charleston | 2019/05/01 14:00 | Veronica Cepede Royg v Mari Osaka | 1-6,7-5,6-3 |