| ITF Women Brno | 2016/09/22 09:00 | Sumova, Diana v Januskova, Petra | 6-0,6-0 |
| ITF Women Prerov | 2017/06/12 12:40 | Sumova, Diana v Kubanova, Karolina | 7-5,6-3 |
| ITF Women Stare Splavy | 2017/06/05 16:05 | Vankova, Katerina v Sumova, Diana | 6-1,6-4 |
| ITF Women Stare Splavy | 2017/06/05 10:00 | Denisa Pospisilova v Sumova, Diana | 3-6,0-6 |
| ITF Women Gyor | 2017/05/04 09:40 | Schmiedlova, Kristina v Sumova, Diana | 3-6,1-6 |
| ITF Women Gyor | 2017/05/02 13:00 | Sumova, Diana v Vdovenco, Anastasia | 4-6,6-4,6-2 |
| ITF Women Gyor | 2017/05/01 08:00 | Sumova, Diana v Xinyu Wang | 6-0,3-6,6-0 |
| ITF Women Trnava | 2017/02/08 11:55 | Juhaszova, Vivien v Sumova, Diana | 7-5,6-3 |
| ITF Women Zawada Qual | 2016/11/13 14:10 | Sumova, Diana v Manca Pislak | 3-6,3-6 |
| ITF Women Prerov | 2017/06/12 10:00 | Pribylova, Anna v Januskova, Petra | 4-6,5-7 |
| ITF Women Madrid | 2017/06/07 08:00 | de La Torre-Sanchez, Rocio v Januskova, Petra | 7-5,7-6 |
| ITF Women Madrid | 2017/06/05 11:25 | de Lucas Perez, Yesica v Januskova, Petra | 3-6,1-6 |
| ITF Women Nis | 2017/05/30 08:00 | Takamura, Satsuki v Januskova, Petra | 6-4,6-4 |
| ITF Women Tunis Qual | 2017/04/23 15:30 | Manon Arcangioli v Januskova, Petra | 6-2,6-2 |
| ITF Women Tunis Qual | 2017/04/22 11:10 | Fiona Codino v Januskova, Petra | 1-6,0-6 |
| ITF Women Hammamet | 2017/04/18 10:20 | Januskova, Petra v Peckl, Kerstin | 5-7,4-6 |
| ITF Women Hammamet | 2017/04/13 08:30 | Januskova, Petra v Gerlach, Katharina | 1-6,3-6 |