Davis Cup G1 R1: ROU vs BLR 2017 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Adrian Ungur | d. | Ilya Ivashka | 6-2 5-7 7-5 6-4 |
| Egor Gerasimov | d. | Marius Copil | 6-3 6-4 6-4 |
| Marius Copil | d. | Ilya Ivashka | 7-5 6-4 6-1 |
| Egor Gerasimov | d. | Adrian Ungur | 7-6(5) 6-4 6-4 |
| Winner | Loser | Score | |
|---|---|---|---|
| Adrian Ungur | d. | Ilya Ivashka | 6-2 5-7 7-5 6-4 |
| Egor Gerasimov | d. | Marius Copil | 6-3 6-4 6-4 |
| Marius Copil | d. | Ilya Ivashka | 7-5 6-4 6-1 |
| Egor Gerasimov | d. | Adrian Ungur | 7-6(5) 6-4 6-4 |