| UTR Pro Tennis Series Portoroz | 2021/08/26 07:00 | Nik Razborsek v Volodymyr Uzhylovskyi | 6-3,5-7,5-7 |
| UTR Pro Tennis Series Portoroz | 2021/08/25 10:00 | Nik Razborsek v Vladan Tadic | 1-6,4-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/25 07:00 | Nik Razborsek v Domen Gostincar | 2-0 |
| UTR Pro Tennis Series Portoroz | 2021/08/24 08:30 | Nik Razborsek v Olexiy Kolisnyk | 5-7,6-2,2-6 |
| Davis Cup | 2020/03/08 12:00 | Aisam-Ul-Haq Qureshi v Nik Razborsek | 4-6,7-5,7-6 |
| ITF M15 Trnava | 2020/02/27 14:25 | Danylo Kalenichenko v Nik Razborsek | 6-4,6-4 |
| ITF M15 Trnava | 2020/02/25 11:30 | Nik Razborsek v Andrew Paulson | 7-5,6-4 |
| ITF M15 Antalya | 2020/01/22 08:45 | Nik Razborsek v Marlon Vankan | 1-6,3-6 |
| ITF M15 Rovinj | 2024/03/14 13:00 | Petr Michnev v Viacheslav Bielinskyi | 4-6,4-6 |
| ITF M15 Rovinj | 2024/03/13 11:10 | Petr Michnev v Tommaso Compagnucci | 6-3,6-3 |
| ITF M15 Rovinj | 2024/03/12 09:00 | Petr Michnev v Christian Fellin | 4-6,6-2,10-2 |
| ITF M15 Rovinj | 2024/03/11 12:30 | Petr Michnev v Jan Dimitrijevic | 6-0,6-2 |
| ITF M15 Rovinj | 2024/03/11 08:30 | Daniel Bagnolini v Petr Michnev | 3-6,1-6 |
| UTR Pro Olomouc | 2023/11/12 10:00 | Oleg Prihodko v Petr Michnev | 7-6,2-6,4-6 |
| UTR Pro Olomouc | 2023/11/11 08:30 | Petr Michnev v Pavel Nejedly | 6-7,6-1,6-2 |
| UTR Pro Olomouc | 2023/11/09 08:30 | Petr Michnev v Lukas H Lilleengen | 6-3,7-5 |