By surface
| Surface | David Nalbandian | Adrian Ungur |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2012-05-27 | ATP | Roland Garros | Round of 128 | Clay | Adrian Ungur | 3-6 | 7-5 | 4-6 | 5-7 | |
| 2011-03-04 | ATP | Davis Cup WG R1: ARG vs ROU | Round Robin | Clay | David Nalbandian | 6-3 | 6-2 | 5-7 | 6-4 |