Stadium: Court 2 Round: 26 Ground: Clay
| ITF Italy F31 | 2018/10/11 08:00 | Raspudic, Franjo v Nagy, Peter | 4-6,1-6 |
| ITF Turkey F29 | 2018/09/27 07:30 | Riccardo Bonadio v Nagy, Peter | 6-3,6-2 |
| ITF Turkey F29 | 2018/09/26 07:30 | Nagy, Peter v Lorenzo Bocchi | 5-7,6-1,6-2 |
| Challenger Banja Luka | 2018/09/09 11:00 | Vladyslav Orlov v Nagy, Peter | 6-2,6-4 |
| Challenger Banja Luka | 2018/09/08 12:50 | Yakovlev, A. v Nagy, Peter | 0-6,1-6 |
| ITF Hungary F7 | 2018/08/28 11:30 | Dubrivnyy, Artem v Nagy, Peter | 6-1,6-2 |
| Hungary F6, Singles | 2018/08/23 14:00 | Doumbia, Sadio v Nagy, Peter | 5-7,6-1,6-1 |
| Hungary F6, Singles | 2018/08/21 11:30 | Nagy, Peter v Szintai, David | 6-2,6-3 |
| ITF Italy F31 | 2018/10/11 08:00 | Rizzuti, Giovanni v Jacopo Berrettini | 2-6,3-6 |
| Challenger Kaohsiung | 2018/09/15 10:35 | Jacopo Berrettini v Tristan Lamasine | 2-6,5-7 |
| Challenger Shanghai | 2018/09/10 03:00 | Jacopo Berrettini v Kelly, Dayne | 2-6,3-6 |
| Challenger Shanghai | 2018/09/09 05:10 | He, Yecong v Jacopo Berrettini | 3-6,6-3,3-6 |
| Challenger Shanghai | 2018/09/08 08:15 | Manish Sureshkumar v Jacopo Berrettini | 6-7,4-6 |
| Zhangjiagang, China | 2018/09/02 07:30 | Jacopo Berrettini v Arjun Kadhe | 6-3,1-6,4-6 |
| ITF Switzerland F3 | 2018/08/26 12:00 | Johan Nikles v Jacopo Berrettini | 5-7,4-6 |
| ITF Switzerland F3 | 2018/08/25 12:00 | Jacopo Berrettini v Steven Diez | 6-0,6-3 |