| ITF M25 Heraklion MD | 11/22 14:44 | - | Kostka/Pietri v Jones/Jones | 5-7,5-6 | |
| ITF M25 Heraklion MD | 11/21 12:30 | - | Kostka/Pietri v Romano/Volpi | 6-2,4-6,1-0 | |
| ITF M25 Heraklion MD | 11/20 14:05 | - | Story/Wendelken v Kostka/Pietri | 6-7,6-6 | |
| ITF M25 Heraklion MD | 11/19 14:30 | - | Kostka/Pietri v Holban/Messis | 7-5,6-3 | |
| ITF M15 Heraklion MD | 10/17 13:05 | 26 | Huber/Kahoun v Kostka/Pietri | 7-6,6-3 | |
| ITF M25 Grasse MD | 06/16 16:30 | 27 | Amanda Carreras v Kostka/Pietri | 6-3,6-2 | |
| ITF M25 Grasse MD | 06/13 11:40 | 26 | Kostka/Pietri v Klintcharov/Puttergill | 6-2,6-2 |