Stadium: Hard 4 Round: 25 Ground: Clay
| ITF W15 - Antalya | 2019/09/18 08:40 | Olga Helmi v Fanny Ostlund | 2-6,1-6 |
| ITF W15 - Haren | 2019/08/28 12:50 | Katharina Hering v Olga Helmi | 6-2,6-4 |
| ITF W15 Oldenzaal | 2019/08/14 08:00 | Olga Helmi v Marina Yudanov | 6-7,0-6 |
| ITF W25 Woking | 2019/07/29 08:30 | Grace Piper v Olga Helmi | 7-6,6-3 |
| 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 W60 Warsaw | 2019/08/06 07:00 | Iryna Shymanovich v Martyna Kubka | 5-7,6-3,10-6 |
| ITF W60 Warsaw | 2019/08/05 08:25 | Martyna Kubka v Petia Arshinkova | 6-2,7-5 |
| ITF W25 Grodzisk Mazowiecki | 2019/08/01 11:40 | Maja Chwalinska v Martyna Kubka | 7-5,7-5 |
| ITF W25 Grodzisk Mazowiecki | 2019/07/31 07:30 | Martyna Kubka v Magdalena Hedrzak | 6-0,6-2 |
| ITF W60 Torun | 2019/06/03 10:45 | Martyna Kubka v Rosa Vicens Mas | 0-6,6-4,3-10 |