Round: 44 Ground: Clay
| ITF Romania F15 | 2015/08/29 06:30 | Cosmin Ontica v Andrei Patrui | 7-6,3-6,1-6 |
| ITF Romania F7 | 2016/06/19 06:00 | Nicolae Frunza v Cosmin Ontica | 6-4,6-3 |
| ITF Romania F7 | 2016/06/18 06:00 | Valentin Vanta v Cosmin Ontica | 6-7,1-6 |
| ITF Romania F1 | 2016/05/05 08:35 | Juan Ignacio Londero v Cosmin Ontica | 6-0,6-0 |
| ITF Turkey F11 | 2016/03/14 09:00 | Cosmin Ontica v Matteo Herrmann-Zunic | 6-2,4-6,3-6 |
| ITF Turkey F11 | 2016/03/13 08:00 | Cosmin Ontica v Kutsal Korkmaz | 6-4,6-0 |
| ITF Turkey F10 | 2016/03/09 11:30 | Cosmin Ontica v Claudio Fortuna | 0-6,2-6 |
| ITF Greece F7 | 2015/10/12 11:10 | Cosmin Ontica v Ioannis Stergiou | 4-6,6-1,4-6 |
| ITF Greece F7 | 2015/10/11 09:30 | Cosmin Ontica v Matthew Hingley | 6-3,6-3 |
| ITF Romania F9 | 2016/07/17 11:00 | Andrei Patrui v Juan Ignacio Cardini | 6-2,6-4 |
| ITF Romania F9 | 2016/07/16 11:00 | Alexandros Voinea v Andrei Patrui | 4-6,1-6 |
| ITF Romania F8 Qual | 2016/06/25 09:00 | Andrei Patrui v Keyvan Nematzadeh | 6-4,3-6,1-6 |
| ITF Romania F7 | 2016/06/19 06:00 | Andrei Patrui v Razvan M Codescu | 3-6,2-6 |
| ITF Romania F7 | 2016/06/18 10:30 | Victor Poncelet v Andrei Patrui | 3-6,6-3,3-6 |
| ITF Romania F3 | 2016/05/15 10:00 | Santiago Maresca v Andrei Patrui | 6-2,6-3 |
| ITF Romania F3 | 2016/05/14 12:00 | Alexandr Vitcov v Andrei Patrui | 2-6,0-6 |
| ITF Romania F15 | 2015/08/31 07:00 | Andrei Patrui v David Fleming | 3-6,1-6 |