Stadium: Court 15 Round: 25 Ground: Hardcourt outdoor
| Gimcheon, Singles Qualifying W-ITF-KOR-05A | 2019/06/12 03:20 | Koike, Satsuki v Yea, Hyojung | 0-6,1-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/04 11:45 | Lazareva, Margarita v Koike, Satsuki | 6-0,6-4 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/02 13:25 | Nicole Gadient v Koike, Satsuki | 5-7,1-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/01 14:30 | Koike, Satsuki v Demel, Pauline | 6-0,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/03/29 09:00 | Alice Rame v Koike, Satsuki | 6-3,6-4 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/03/28 12:15 | Koike, Satsuki v Skamlova, Chantal | 6-1,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/03/27 13:00 | Brune Olsen, Astrid Wanja v Koike, Satsuki | 2-6,6-2,4-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/03/25 15:00 | Koike, Satsuki v Brighi, Giulia | 7-5,6-0 |
| Gimcheon, Singles Qualifying W-ITF-KOR-05A | 2019/06/13 03:10 | Olga Helmi v Eunhye Lee | 2-6,4-6 |
| Gimcheon, Singles Qualifying W-ITF-KOR-05A | 2019/06/11 05:00 | Jeong, Yeong Won v Olga Helmi | 4-6,2-6 |
| ITF - W15 Antalya | 2019/04/24 07:00 | Olga Helmi v Eliessa Vanlangendonck | 5-7,1-6 |
| ITF - W15 Antalya | 2019/04/17 12:10 | Olga Helmi v Ochsner, Svenja | 6-7,4-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/02 08:00 | Lazareva, Margarita v Olga Helmi | 3-6,6-1,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/03/27 13:00 | Lee, Sarah v Olga Helmi | 6-4,6-1 |
| ITF - W15 Gonesse | 2019/03/11 14:00 | Olga Helmi v Maneva Rakotomalala | 6-7,3-6 |
| ITF W15 Amiens | 2019/03/04 18:30 | Olga Helmi v Julieta Lara Estable | 4-6,5-7 |