Stadium: Court B Round: 54 Ground: Hardcourt outdoor
| ITF - W25 Sunderland | 2019/04/08 15:00 | Eleonora Molinaro v Grace Piper | 6-3,6-1 |
| ITF W15 Gimcheon | 2019/06/21 01:00 | Olga Helmi v Shiori Fukuda | 5-7,4-6 |
| ITF W15 Gimcheon | 2019/06/20 03:45 | Yidi Yang v Olga Helmi | 6-7,6-4,3-6 |
| ITF W15 Gimcheon | 2019/06/18 05:10 | Satsuki Koike v Olga Helmi | 6-7,4-6 |
| ITF W15 Gimcheon | 2019/06/13 03:10 | Olga Helmi v Eunhye Lee | 2-6,4-6 |
| ITF W15 Gimcheon | 2019/06/11 05:00 | Yeong Won Jeong 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 Svenja Ochsner | 6-7,4-6 |
| ITF W15 Tabarka | 2019/04/02 08:00 | Margarita Lazareva v Olga Helmi | 3-6,6-1,6-2 |