Round: 44 Ground: Clay
| ITF Romania F13 | 2016/08/15 11:40 | Marius Frosa v Patrick Grigoriu | 6-4,6-0 |
| ITF Romania F10 | 2016/07/26 09:40 | Matteo Tinelli v Patrick Grigoriu | 6-3,6-4 |
| ITF Romania F3 | 2016/05/17 15:45 | Dragos Dima v Patrick Grigoriu | 6-0,6-3 |
| ITF Romania F3 | 2016/05/16 09:45 | Eduard Vlasceanu v Patrick Grigoriu | 7-5,3-6,1-6 |
| ITF Romania F3 | 2016/05/15 07:00 | Patrick Grigoriu v Mihnea L.S. Turcu | 2-6,6-2,6-3 |
| ITF Romania F2 Qual | 2016/05/09 10:00 | Bogdan Ionut Apostol v Patrick Grigoriu | 6-4,7-6 |
| ITF Spain F7 | 2016/03/26 08:30 | Patrick Grigoriu v Luis Diego Chavez Villalpando | 5-7,5-7 |
| ITF Tunisia F5 | 2016/02/07 08:30 | Patrick Grigoriu v Cristobal Grandon Diaz | 4-6,7-6,7-6 |
| ITF Serbia F7 Qual | 2016/09/11 10:00 | Goran Markovic v Bogdan Bajic | 6-0,7-6 |
| ITF Serbia F6 | 2016/09/07 12:10 | Bogdan Bajic v Pirmin Haenle | 3-6,1-6 |
| ITF Serbia F6 | 2016/09/05 07:30 | Bogdan Bajic v Stefan Petrovic | 6-2,6-3 |
| ITF Serbia F6 | 2016/09/04 07:30 | Rajko Mladenovic v Bogdan Bajic | 4-6,4-6 |
| ITF Serbia F5 | 2016/08/17 13:45 | Milan Drinic v Bogdan Bajic | 6-3,6-3 |
| ITF Serbia F4 Qual | 2016/08/06 09:00 | Bogdan Bajic v Chanchai Sookton-Eng | 3-6,3-6 |
| ITF Serbia F3 Qual | 2016/07/30 12:00 | Antun Vidak v Bogdan Bajic | 6-4,6-3 |
| ITF Serbia F2 Qual | 2016/07/24 10:30 | Besir Durguti v Bogdan Bajic | 7-5,6-2 |