Andreas Beck defeated Oscar Hernandez 6-7 6-4 6-4 in the Hamburg round of 64 on clay. The upset overturned the form book — Oscar Hernandez came in leading the head-to-head 1–0. Andreas Beck claimed a first win over Oscar Hernandez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-17 | Kitzbuhel | R16 | clay | Oscar Hernandez | 7-5 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (198 vs 62). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About