Head to Head includes singles and doubles results.
07/31/15 | Oliver Dongo over Nikolay Nikolaev | 6-2; 6-3 | |
10/20/13 | Oliver Dongo over Nikolay Nikolaev | 4-6; 6-1; 6-4 | |
02/13/13 | Oliver Dongo over Nikolay Nikolaev | 7-6; 6-3 | |
10/25/12 | Oliver Dongo over Nikolay Nikolaev | 7-5; 6-4 | |
10/18/12 | Oliver Dongo over Nikolay Nikolaev | 7-5; 7-5 | |
02/16/12 | Oliver Dongo over Nikolay Nikolaev | 10-5 | |
11/30/11 | Oliver Dongo over Nikolay Nikolaev | 5-7; 6-4; 6-2 | |
11/26/11 | Oliver Dongo over Nikolay Nikolaev | 6-3; 6-2 | |
10/05/11 | Oliver Dongo over Nikolay Nikolaev | 6-4; 7-6 | |
09/30/11 | Oliver Dongo over Nikolay Nikolaev | 6-4; 6-3 | |
09/26/11 | Nikolay Nikolaev over Oliver Dongo | 4-6; 6-3; 6-4 |