Round: 25 Ground: Clay
| ITF Hungary F2 | 2014/06/11 08:00 | Nagy, Peter v Ternar, Tomislav | 6-4,4-6,4-6 |
| ITF Hungary F1 | 2017/05/11 09:50 | Brunner, Pascal v Nagy, Peter | 7-5,6-3 |
| ITF Hungary F1 | 2017/05/09 11:15 | Filipenko, Viktor v Nagy, Peter | 2-6,2-6 |
| ITF USA F15 | 2017/04/28 22:40 | Nagy, Peter v van Peperzeel, Gavin | 6-2,3-6,3-6 |
| ITF USA F15 | 2017/04/27 23:20 | Nagy, Peter v Mantilla, Felipe | 6-2,6-3 |
| ITF USA F15 | 2017/04/25 17:10 | Nagy, Peter v Nolan, Daniel | 6-3,6-1 |
| Sarasota, USA, Qualifying | 2017/04/15 20:10 | Escobar, Gonzalo v Nagy, Peter | 6-4,6-0 |
| Challenger Panama City | 2017/04/04 18:00 | Hernandez-Fernandez, Jose v Nagy, Peter | 6-3,6-3 |
| Challenger Panama City Qual | 2017/04/02 18:40 | Facundo Bagnis v Nagy, Peter | 6-2,6-7,3-6 |
| Coupe Davis | 2017/04/09 10:15 | Scholtz, Nicolaas v Ternar, Tomislav | 6-2,6-4 |
| ITF Croatia F3 | 2017/03/20 09:00 | Ternar, Tomislav v Brtnicky, Filip | 4-6,3-6 |
| ITF Croatia F3 | 2017/03/19 13:30 | Ternar, Tomislav v Filip, Vladimir | 6-2,7-5 |
| ITF Croatia F2 | 2017/03/15 12:05 | Ternar, Tomislav v Raspudic, Franjo | 4-6,1-6 |
| ITF Croatia F2 | 2017/03/13 12:30 | Ternar, Tomislav v Sabanov, Matej | 7-6,7-5 |
| ITF Croatia F2 | 2017/03/13 08:30 | Ternar, Tomislav v Maric, Filip | 6-0,6-1 |
| ITF Croatia F2 | 2017/03/11 10:00 | Ternar, Tomislav v Borroni, Andrea | 6-2,6-2 |
| ITF Croatia F1 | 2017/03/07 09:30 | Hernan Casanova v Ternar, Tomislav | 6-3,6-3 |