| Swiss Open WD Qual | 2018/05/11 10:15 | Katerina Tomalova v Viktoriia Vorobeva | W | 2-0 |
| Swiss Open WD Qual | 2018/05/11 10:15 | Katerina Tomalova v Viktoriia Vorobeva | W | 2-0 |
| Indonesia Masters XD | 2018/04/24 15:30 | Katerina Tomalova v Gayle Mahulette | L | 0-2 |
| Giraldilla Int. XD | 2018/03/16 11:30 | Ira Sharma v Katerina Tomalova | W | 0-2 |
| Giraldilla Int. XD | 2018/03/09 12:00 | Katerina Tomalova v Kristin Kuuba | L | 0-2 |
| Swiss Open WD Qual | 2017/11/23 14:40 | Tanvi Lad v Katerina Tomalova | L | 2-0 |
| Indonesia Masters XD | 2017/10/11 16:21 | Katerina Tomalova v Sofie Holmboe Dahl | L | 0-2 |
| Dutch Open Women | 2017/10/11 13:30 | Katerina Tomalova v Sofie Holmboe Dahl | L | 0-2 |
| Polish Int. Women | 2017/09/23 15:45 | Katerina Tomalova v Ayla Huser | L | 0-2 |
| Swiss Open WD Qual | 2018/05/11 10:15 | Katerina Tomalova v Viktoriia Vorobeva | L | 2-0 |
| Swiss Open WD Qual | 2018/03/27 11:00 | Yaelle Hoyaux v Viktoriia Vorobeva | L | 2-0 |
| Indonesia Masters XD | 2017/07/20 02:00 | Shiori Saito v Viktoriia Vorobeva | L | 3-2 |
| Indonesia Masters XD | 2017/07/19 05:10 | Viktoriia Vorobeva v Daria Dzhedzhla | W | 3-0 |