| ITF Turkey F2 | 2018/01/16 10:30 | Nik Razborsek v Ergi Kirkin | 7-6,0-6,6-2 |
| ITF Turkey F2 | 2018/01/15 07:00 | Nik Razborsek v Cengiz Aksu | 6-2,6-0 |
| ITF Turkey F2 | 2018/01/15 07:00 | Nik Razborsek v Victor Ouvrard | 6-3,6-7,6-0 |
| ITF Slovakia F2 | 2017/08/04 08:00 | Patrik Nema v Nik Razborsek | 6-3,6-4 |
| ITF Slovakia F2 | 2017/08/03 08:00 | Samm Butler v Nik Razborsek | 2-6,1-6 |
| ITF Slovakia F2 | 2017/08/02 14:40 | David Juras v Nik Razborsek | 1-6,0-6 |
| ITF Slovakia F1 | 2017/07/28 11:55 | Danylo Kalenichenko v Nik Razborsek | 7-6,6-2 |
| ITF Slovakia F1 | 2017/07/27 12:25 | Andrew Watson v Nik Razborsek | 4-6,2-6 |
| ITF Estonia F2 | 2017/10/25 08:30 | Linus Frost v Evgeny Karlovskiy | 2-6,5-7 |
| ITF Estonia F2 | 2017/10/24 15:05 | Linus Frost v Ivan Davydov | 6-2,6-3 |
| ITF Estonia F2 | 2017/10/22 08:00 | Aleksi Tuukkanen v Linus Frost | 0-6,1-6 |
| ITF Sweden F4 | 2017/10/03 12:00 | Linus Frost v Patrik Brydolf | 6-3,6-7,4-6 |
| ITF Sweden F4 Qual | 2017/10/01 10:55 | Linus Frost v Milos Sekulic | 7-6,6-3 |
| ITF Sweden F4 Qual | 2017/09/30 12:55 | Linus Frost v Pontus Hallgren | 6-3,6-2 |
| ITF Sweden F3 | 2017/09/26 09:00 | Ivan Sabanov v Linus Frost | 4-6,6-4,6-4 |
| ITF Finland F2 | 2017/08/09 09:00 | Linus Frost v Vladimir Ivanov | 4-6,1-6 |