By surface
| Surface | Danny Sullivan | Ninoslav Knapic |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2014-02-06 | WTA | Fed Cup G1 RR: PAR vs MEX | Round Robin | Clay | Veronica Cepede Royg | 3-6 | 2-6 | |||
| 2013-02-06 | WTA | Fed Cup G1 RRB: PAR vs MEX | Round Robin | Clay | Veronica Cepede Royg | 5-7 | 5-7 |