| ITF Women Prerov | 2017/06/15 10:00 | Kolodziejova, Miriam v Sumova, Diana | 6-2,3-6,7-6 |
| ITF Women Brno | 2016/09/25 12:00 | Sumova, Diana v Kolodziejova, Miriam | 3-6,6-3,4-6 |
| ITF Women Milovice | 2017/11/30 11:55 | Arlinda Rushiti v Sumova, Diana | 6-7,4-6 |
| ITF Women Milovice | 2017/11/29 11:50 | Sumova, Diana v Havlickova, Beata | 6-0,6-1 |
| Zawada, Singles W-WITF-POL-07A | 2017/11/16 14:25 | Sumova, Diana v Piter, Katarzyna | 1-6,1-6 |
| Zawada, Singles W-WITF-POL-07A | 2017/11/15 12:10 | Silka, Klara v Sumova, Diana | 6-7,2-6 |
| ITF Women Zawada Qual | 2017/11/13 10:00 | Sumova, Diana v Vogelsang, Erika | 6-3,4-6,6-4 |
| ITF Women Petange | 2017/10/30 11:30 | Julia Victoria Rennert v Sumova, Diana | 6-3,7-6 |
| ITF Women Brno | 2017/10/01 09:00 | Markova, Johana v Sumova, Diana | 1-6,2-6 |
| ITF Women Brno | 2017/09/30 10:50 | Sumova, Diana v Iva Primorac | 6-1,6-3 |
| ITF Women Milovice | 2017/12/01 09:00 | Ruppert, Lena v Kolodziejova, Miriam | 4-6,0-6 |
| ITF Women Milovice | 2017/11/30 10:20 | Dudlakova, Dagmar v Kolodziejova, Miriam | 2-6,0-6 |
| ITF Women Milovice | 2017/11/29 12:00 | Aneta Laboutkova v Kolodziejova, Miriam | 2-6,2-6 |
| Zawada, Singles W-WITF-POL-07A | 2017/11/14 13:20 | Kolodziejova, Miriam v Lena Papadakis | 7-5,5-7,4-6 |
| ITF Women Brno | 2017/09/27 08:00 | Kolodziejova, Miriam v Daniela Vismane | 5-7,4-6 |
| Prague, Singles W-WITF-CZE-06A | 2017/09/17 09:00 | Kolodziejova, Miriam v Kolar, Nastja | 6-2,5-7,6-4 |
| Prague, Singles W-WITF-CZE-06A | 2017/09/16 10:30 | Kolodziejova, Miriam v Kovalets, Sofiya | 5-7,6-2,6-4 |
| Prague, Singles W-WITF-CZE-06A | 2017/09/15 08:30 | Kolodziejova, Miriam v Detiuc, Anastasia | 6-4,4-6,6-4 |