Nicholas Monroe defeated Carlos Salamanca 6-4 6-4 in the Buenos Aires qualifying round 1 on clay. The upset overturned the form book — Carlos Salamanca came in leading the head-to-head 1–0. Nicholas Monroe claimed a first win over Carlos Salamanca in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-15 | USA F13 | R16 | hard | Carlos Salamanca | 6-3 6-3 |
Averages over each player's completed matches in the selected window (1 vs 28). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About