Davis Cup WG R1: ARG vs ROU 2011
Players
| Player | Country | Reached | |
|---|---|---|---|
| AU | Adrian Ungur | ROU | Round Robin |
 |
David Nalbandian | ARG | Round Robin |
| ES | Eduardo Schwank | ARG | Round Robin |
 |
Juan Monaco | ARG | Round Robin |
| VC | Victor Crivoi | ROU | Round Robin |
 |
Victor Hanescu | ROU | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | David Nalbandian | Adrian Ungur | 6-3 6-2 5-7 6-4 |
| RR | Juan Monaco | Victor Hanescu | 7-6(5) 1-6 6-1 6-1 |
| RR | Eduardo Schwank | Victor Crivoi | 7-6(3) 6-2 |
| RR | Adrian Ungur | Juan Monaco | 6-4 2-6 6-3 |