Davis Cup G2 R1: IRL vs DEN 2018 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Frederik Nielsen | d. | Simon Carr | 6-3 7-6(2) |
| Peter Bothwell | d. | Soren Hess Olesen | 5-7 6-1 6-3 |
| Frederik Nielsen | d. | Peter Bothwell | 6-1 6-1 |
| Soren Hess Olesen | d. | Simon Carr | 2-6 6-2 [10-8] |
| Winner | Loser | Score | |
|---|---|---|---|
| Frederik Nielsen | d. | Simon Carr | 6-3 7-6(2) |
| Peter Bothwell | d. | Soren Hess Olesen | 5-7 6-1 6-3 |
| Frederik Nielsen | d. | Peter Bothwell | 6-1 6-1 |
| Soren Hess Olesen | d. | Simon Carr | 2-6 6-2 [10-8] |