By surface
| Surface | Frederik Nielsen | Mait Kunnap |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2007-07-20 | ATP | Davis Cup G2 PO: DEN vs EST | Round Robin | Hard | Frederik Nielsen | 6-2 | 6-2 | 7-65 |
| Surface | Frederik Nielsen | Mait Kunnap |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2007-07-20 | ATP | Davis Cup G2 PO: DEN vs EST | Round Robin | Hard | Frederik Nielsen | 6-2 | 6-2 | 7-65 |