Round: 1
| Liga Pro | 2020/04/29 19:30 | Tretyak, Eduard v Ermalinsky, Dmitry | 6-4,1-6,10-6 |
| Liga Pro | 2020/05/04 17:00 | Tretyak, Eduard v Poluyanovich, Maxim | 6-3,6-4 |
| Liga Pro | 2020/05/02 11:30 | Tretyak, Eduard v Molcan, Konstantin | 6-3,2-6,10-8 |
| Liga Pro | 2020/04/29 19:30 | Tretyak, Eduard v Ermalinsky, Dmitry | 6-4,1-6,10-6 |
| Liga Pro | 2020/04/28 18:00 | Tretyak, Eduard v Korban, Sergey | 3-6,6-4,10-7 |
| Belarus White Cup | 2020/04/28 07:23 | Tretyak, Eduard v Pripeten, A. | 7-5,5-4 |
| Belarus White Cup | 2020/04/27 06:41 | Kislyi, Pavel v Tretyak, Eduard | 6-1,6-4 |
| Russia Liga Pro | 2020/04/23 19:30 | Tretyak, Eduard v Nazaruk, Dmitriy | 6-3,1-6,10-8 |
| Russia Liga Pro | 2020/04/21 19:30 | Zhudro, Dmitriy v Tretyak, Eduard | 6-4,6-1 |
| Liga Pro | 2020/05/03 14:00 | Poluyanovich, Maxim v Ermalinsky, Dmitry | 2-6,4-6 |
| Liga Pro | 2020/04/30 20:15 | Molcan, Konstantin v Ermalinsky, Dmitry | 3-6,6-4,10-6 |
| Liga Pro | 2020/04/29 19:30 | Tretyak, Eduard v Ermalinsky, Dmitry | 6-4,1-6,10-6 |
| Liga Pro | 2020/04/27 19:30 | Susha, Sergey v Ermalinsky, Dmitry | 6-3,6-4 |
| Liga Pro | 2020/04/25 22:00 | Andryushchenko, V. v Ermalinsky, Dmitry | 1-6,4-6 |
| Liga Pro | 2020/04/24 21:00 | Nazarenko, Igor v Ermalinsky, Dmitry | 6-3,6-2 |
| Russia Liga Pro | 2020/04/17 19:30 | Ermalinsky, Dmitry v Zhishkevich, Andrey | 6-3,6-7,4-10 |
| Russia Liga Pro | 2020/04/16 19:30 | Ermalinsky, Dmitry v Sokolovskiy, Nikita | 5-7,3-6 |