Ground: Carpet indoor
| 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 |
| 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 |
| UTR Pro Olomouc | 2023/11/08 09:09 | Petr Michnev v Jiri Cizek | 6-2,7-5 |
| UTR Pro Olomouc | 2023/11/06 08:30 | Petr Michnev v Lukas Dillenz | 6-2,6-3 |
| ITF M25 Pardubice | 2023/09/20 08:00 | Petr Michnev v Louis Wessels | 6-3,4-6,3-6 |
| ITF M25 Pardubice | 2023/09/19 09:30 | Aljaz Jeran v Petr Michnev | 4-6,0-6 |
| ITF M25 Pardubice | 2023/09/18 09:00 | Vojtech Mares v Petr Michnev | 6-7,6-2,6-10 |