| Bulgaria Liga Pro | 2021/06/23 04:30 | Ivan Korol v Alexey Nikiforov | 6-2,4-6,9-11 |
| ITF Turkey F31 Qual | 2017/08/20 10:00 | Ivan Korol v Bora Sengul | 1-6,2-6 |
| ITF Turkey F31 Qual | 2017/08/19 12:00 | Oezen Usakli v Ivan Korol | 2-6,5-7 |
| ITF Turkey F30 Qual | 2017/08/14 10:05 | Marko Goles Babic v Ivan Korol | 6-2,6-2 |
| ITF Turkey F29 | 2017/08/06 07:00 | Alon Elia v Ivan Korol | 6-4,6-1 |
| Bulgaria Liga Pro | 2021/06/21 06:00 | Alexey Nikiforov v Vladimir Kulikov | 6-1,6-1 |
| Bulgaria Liga Pro | 2021/06/21 04:30 | Vladimir Kulikov v Alexey Nikiforov | 1-6,6-7 |
| Bulgaria Liga Pro | 2020/07/12 13:30 | Vladimir Kulikov v Daniil Khurtov | 6-0,6-3 |
| Bulgaria Liga Pro | 2020/07/12 12:00 | Daniil Khurtov v Vladimir Kulikov | 6-4,7-6 |