| ITF Greece F4 MD | 2018/03/19 14:25 | Johnson/Johnson v Kalovelonis/Stergiou | 7-6,6-4 |
| ITF Greece F3 MD | 2018/03/12 09:00 | Berrettini/Gray v Kalovelonis/Stergiou | 6-3,7-6 |
| ITF Greece F9 MD | 2017/11/13 13:30 | Celikbilek/Shyla v Kalovelonis/Stergiou | 7-5,6-3 |
| ITF Greece F6 MD | 2017/10/27 11:10 | Kellovsky/Safranek v Kalovelonis/Stergiou | 6-3,6-2 |