| ITF Women Brno | 2016/09/21 09:00 | Sumova, Diana v Czarnik, Paulina | 6-2,6-1 |
| ITF Women Ricany | 2016/09/15 09:30 | Cechova, Karolina v Sumova, Diana | 6-4,7-5 |
| ITF Women Ricany | 2016/09/14 08:00 | Nikola Tomanova v Sumova, Diana | 6-2,3-6,0-6 |
| ITF Women St. Poelten | 2016/09/01 13:10 | Sumova, Diana v Szupper, Marlies | 2-6,1-6 |
| ITF Women St. Poelten | 2016/08/31 09:40 | Sumova, Diana v Weiss, Alena | 6-1,3-6,6-3 |
| ITF Women St. Poelten | 2016/08/30 12:15 | Sumova, Diana v Magdalena Stoilkovska | 6-3,6-2 |
| ITF Women Castellon | 2015/11/20 13:30 | Sumova, Diana v Irene Burillo Escorihuela | 6-2,4-6,2-6 |
| ITF Women Castellon | 2015/11/19 13:00 | Savoretti, Alice v Sumova, Diana | 4-6,4-6 |
| ITF Women Brno | 2016/09/20 09:00 | Hrabalova, Kristyna v Januskova, Petra | 3-6,2-6 |
| ITF Women Ricany | 2016/09/15 08:00 | Milkova, Barbora v Januskova, Petra | 6-3,6-2 |
| ITF Women Ricany | 2016/09/13 10:10 | Becker, Kseniia v Januskova, Petra | 2-6,2-6 |
| ITF Women Ricany | 2016/09/13 01:11 | Becker, Kseniia v Januskova, Petra | 2-6,2-6 |
| Prague, Singles W-WITF-CZE-06A | 2016/09/06 22:00 | Januskova, Petra v Kolodziejova, Miriam | 0-6,3-6 |
| WTA Montreal Qual | 2016/07/23 15:25 | Januskova, Petra v Boserup, Julia | 2-6,4-6 |