| Matchs amicaux U18 | 2017/07/09 08:00 | Hajkova, Klara v Gouvernante, Donnaroza | 6-2,3-6,7-5 |
| ITF Women Darmstadt | 2017/07/05 14:20 | Hajkova, Klara v Gerlach, Katharina | 2-6,3-6 |
| ITF Women Darmstadt Qual | 2017/07/03 10:00 | Hajkova, Klara v Verena Meliss | 7-6,7-6 |
| ITF Women Darmstadt Qual | 2017/07/02 10:00 | Castille, Cindy v Hajkova, Klara | 4-6,3-6 |
| ITF Women Prerov | 2017/06/12 13:05 | Hajkova, Klara v Prochazkova, Tereza | 4-6,6-7 |
| ITF Women Prerov Qual | 2017/06/11 09:00 | Hajkova, Klara v Dohnalova, Rozalie | 6-4,6-4 |
| ITF Women Prerov Qual | 2017/06/10 12:30 | Kolarova, Tereza v Hajkova, Klara | 3-6,6-3,3-6 |
| ITF Women Bol | 2016/10/16 06:30 | Malene Helgo v Hajkova, Klara | 6-1,4-6,6-3 |
| ITF Women Middelburg Qual | 2017/07/01 09:30 | Hering, Katharina v van de Graaf, Gabriela | 6-1,6-4 |
| ITF Women Tucepi | 2017/04/06 09:40 | van de Graaf, Gabriela v Pantuckova, Magdalena | 1-6,3-6 |
| ITF Women Tucepi | 2017/04/04 08:00 | van de Graaf, Gabriela v van Kessel, Judith | 6-4,6-2 |
| ITF Women Tucepi | 2017/04/03 08:00 | van de Graaf, Gabriela v Oleksandra Oliynykova | 6-4,6-2 |
| ITF Women Tucepi | 2017/04/02 08:00 | van de Graaf, Gabriela v Koberlingova, Veronika | 7-5,4-6,7-5 |
| ITF Women Hammamet | 2017/02/08 08:30 | van de Graaf, Gabriela v Sandra Samir | 0-6,6-7 |
| ITF Women Hammamet | 2017/02/06 08:00 | Genovese, Elaine v van de Graaf, Gabriela | 6-2,5-7,0-6 |
| ITF Women Hammamet | 2017/02/05 10:00 | Bacher, Valentine v van de Graaf, Gabriela | 2-6,1-6 |