Davis Cup G1 R1: AUT vs BLR 2018 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Gerald Melzer | d. | Ilya Ivashka | 2-6 7-5 6-4 |
| Dominic Thiem | d. | Dzmitry Zhyrmont | 6-3 6-3 |
| Dominic Thiem | d. | Ilya Ivashka | 6-4 7-6(5) |
| Dennis Novak | d. | Yaraslav Shyla | 7-6(1) 6-0 |
| Winner | Loser | Score | |
|---|---|---|---|
| Gerald Melzer | d. | Ilya Ivashka | 2-6 7-5 6-4 |
| Dominic Thiem | d. | Dzmitry Zhyrmont | 6-3 6-3 |
| Dominic Thiem | d. | Ilya Ivashka | 6-4 7-6(5) |
| Dennis Novak | d. | Yaraslav Shyla | 7-6(1) 6-0 |