Stadium: Court 1 Round: 27
| ITF Women Brno | 2017/09/28 09:25 | Sumova, Diana v Bekefi, Bianka | 6-1,6-1 |
| ITF Women Brno | 2017/09/26 09:30 | Sumova, Diana v Proese, Natalie | 4-6,6-1,6-2 |
| ITF Women Ricany | 2017/09/03 09:00 | Prochazkova, Tereza v Sumova, Diana | 5-7,6-4,6-4 |
| ITF Women Ricany | 2017/09/02 11:30 | Kolar, Nastja v Sumova, Diana | 4-6,6-4,4-6 |
| ITF Women Ricany | 2017/09/02 08:00 | Ponomar, Lisa v Sumova, Diana | 1-6,2-6 |
| ITF Women Ricany | 2017/08/29 12:10 | Sumova, Diana v Tess Sugnaux | 3-6,7-6,6-2 |
| ITF Women Mragowo | 2017/08/16 08:00 | Sumova, Diana v Lumsden, Maia | 6-7,6-2,2-6 |
| ITF Women Mragowo | 2017/08/15 08:00 | Melany Solange Krywoj v Sumova, Diana | 5-7,3-6 |
| ITF Women Brno | 2017/09/28 09:15 | Krizova, Katerina v Mihalikova, Tereza | 4-6,3-6 |
| ITF Women Brno | 2017/09/27 09:05 | Palcatova, Barbora v Mihalikova, Tereza | 5-7,2-6 |
| ITF Women Podgorica | 2017/09/21 08:00 | Krejsova, Petra v Mihalikova, Tereza | 2-6,6-2,7-5 |
| ITF Women Podgorica | 2017/09/18 09:20 | Mihalikova, Tereza v Ostojic, Kristina | 6-3,7-5 |
| Cairo, Singles W-WITF-EGY-02A | 2017/09/07 11:55 | Mihalikova, Tereza v Shawky, Nermeen | 6-0,6-1 |
| Cairo, Singles W-WITF-EGY-02A | 2017/09/06 08:00 | Mihalikova, Tereza v Zotova, Maria | 6-1,6-1 |
| ITF Women Mragowo | 2017/09/01 10:00 | Mihalikova, Tereza v Lesniak, Marta | 3-6,0-6 |
| ITF Women Mragowo | 2017/08/31 09:00 | Mihalikova, Tereza v Angelica Moratelli | 6-1,3-6,6-2 |