| ITF Women Stare Splavy | 2017/06/05 16:05 | Katerina Vankova v Diana Sumova | 6-1,6-4 |
| ITF Women Stare Splavy | 2017/06/05 10:00 | Denisa Pospisilova v Diana Sumova | 3-6,0-6 |
| ITF Women Gyor | 2017/05/04 09:40 | Kristina Schmiedlova v Diana Sumova | 3-6,1-6 |
| ITF Women Gyor | 2017/05/02 13:00 | Diana Sumova v Anastasia Vdovenco | 4-6,6-4,6-2 |
| ITF Women Gyor | 2017/05/01 08:00 | Diana Sumova v Xinyu Wang | 6-0,3-6,6-0 |
| ITF Women Trnava | 2017/02/08 11:55 | Vivien Juhaszova v Diana Sumova | 7-5,6-3 |
| ITF Women Zawada Qual | 2016/11/13 14:10 | Diana Sumova v Manca Pislak | 3-6,3-6 |
| ITF Women Bratislava Qual | 2016/11/06 09:00 | Anastasia Pribylova v Diana Sumova | 6-3,6-2 |