| Croatia Open Women | 2019/05/14 15:40 | Olga Vorobeva v Ece Harac | W | 3-1 |
| Slovenia Open Women | 2019/05/10 16:45 | Olga Vorobeva v Sarah De Nutte | W | 4-2 |
| Liga Pro (2020) | 2019/04/24 12:30 | Olga Vorobeva v Valentina Sabitova | L | 0-3 |
| Liga Pro (2020) | 2019/04/24 11:30 | Olga Vorobeva v Yulia Prokhorova | L | 0-3 |
| Liga Pro (2020) | 2019/04/24 10:30 | Margarita Fetukhina v Olga Vorobeva | L | 3-1 |
| Liga Pro (2020) | 2019/04/24 09:00 | Anna Bikbaeva v Olga Vorobeva | W | 0-3 |
| Liga Pro (2020) | 2019/04/23 13:00 | Olga Vorobeva v Anna Bikbaeva | L | 0-3 |
| Liga Pro (2020) | 2019/04/23 12:00 | Julia Prohorova v Olga Vorobeva | L | 3-0 |
| Croatia Open Women | 2019/05/14 10:20 | Caroline Kumahara v Ece Harac | W | 3-2 |
| Slovenia Open Women | 2019/05/10 09:30 | Caroline Kumahara v Wing Nam Ng | L | 0-4 |
| Serbia Open Women | 2019/05/03 16:00 | Hina Hayata v Caroline Kumahara | L | 4-0 |
| Serbia Open Women | 2019/05/03 10:00 | Caroline Kumahara v Camila Arguelles | W | 4-3 |
| Qatar Open XD | 2018/08/14 11:45 | Caroline Kumahara v DaYeon Kang | L | 1-4 |
| Qatar Open Women | 2017/05/31 09:00 | Caroline Kumahara v Kasumi Ishikawa | L | 0-4 |
| Qatar Open XD | 2017/05/06 13:00 | Bruna Takahashi v Caroline Kumahara | L | 4-2 |
| Qatar Open XD | 2017/04/30 18:40 | Caroline Kumahara v Paula Medina | W | 4-1 |