| UK Pro League | 2023/05/30 12:00 | Nikolai Marin v Ryan James Storrie | 0-6,1-6 |
| UK Pro League | 2023/05/29 12:00 | Nikolai Marin v Tiran Sanghera | 1-6,1-6 |
| ITF M25 Bath | 2023/02/05 09:55 | Nikolai Marin v Matthew Rankin | 2-6,7-6,7-10 |
| ITF M25 Sintra | 2022/09/13 12:00 | Nikolai Marin v Ian Luca Cervantes Tomas | 3-6,2-6 |
| ITF M25 Sintra | 2022/09/11 10:30 | Keanu Elias Immler v Nikolai Marin | 6-2,4-6,7-10 |