stadio: Clay 4 Round: 26 Ground: Clay
| ITF Turchia F31 | 2018/10/10 07:00 | Gokberk Ergeneman v Cosmin Ontica | 6-7,4-6 |
| ITF Turchia F31 | 2018/10/07 07:00 | Jonas Schaer v Cosmin Ontica | 2-6,7-5,4-6 |
| ITF Turchia F31 | 2018/10/06 07:00 | Cosmin Ontica v Ruben Konings | 3-6,7-5,6-3 |
| ITF Turchia F30 | 2018/09/29 11:00 | Ruben Konings v Cosmin Ontica | 6-4,6-1 |
| Challenger Sibiu | 2018/09/15 08:00 | Peter Bothwell v Cosmin Ontica | 6-3,7-5 |
| ITF Romania F12 | 2018/09/01 10:00 | Cosmin Ontica v Kenta Kurita | 4-6,4-6 |
| ITF Romania F11 | 2018/08/26 13:00 | Vladimir Filip v Cosmin Ontica | 7-5,6-4 |
| ITF Romania F11 | 2018/08/25 08:00 | Robert Damian Savin v Cosmin Ontica | 2-6,1-6 |
| ITF Turchia F31 | 2018/10/10 10:30 | Flemming Peters v Paul Woerner | 7-5,6-3 |
| ITF Turchia F31 | 2018/10/08 08:10 | Flemming Peters v Ahmed Choudhary | 6-4,6-0 |
| ITF Turchia F31 | 2018/10/07 09:30 | Flemming Peters v Ilya Rudiukov | 6-3,6-2 |
| ITF Turchia F31 | 2018/10/06 07:00 | Flemming Peters v Noel Larwig | 6-3,6-2 |
| ITF Spagna F30 | 2018/10/02 15:40 | Andres F Canovas v Flemming Peters | 7-5,6-2 |
| ITF Kazakistan F8 | 2018/09/23 06:55 | Flemming Peters v Grigoriy Korobeynikov | 7-5,6-7,1-6 |
| ITF Kazakistan F7 | 2018/09/19 06:50 | Mikalai Haliak v Flemming Peters | 4-6,6-2,6-4 |
| ITF Kazakistan F7 | 2018/09/18 08:00 | Sultan Narbekov v Flemming Peters | 4-6,2-6 |