Santiago Giraldo defeated Andreas Haider Maurer 6-1 1-6 6-1 in the Nottingham round of 64 on grass. The upset overturned the form book — Andreas Haider Maurer came in leading the head-to-head 1–0. Santiago Giraldo claimed a first win over Andreas Haider Maurer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-07-25 | Gstaad | R16 | clay | Andreas Haider Maurer | 3-6 6-2 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 (200 vs 115). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About