
Gael Monfils defeated Tommy Haas 3-6 7-5 6-3 in the Auckland quarter-final on hard. The upset overturned the form book — Tommy Haas came in leading the head-to-head 2–1. Gael Monfils narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-06-10 | Halle | QF | grass | Tommy Haas | 6-7(4) 6-3 6-3 |
| 2008-07-28 | Cincinnati Masters | R32 | hard | Tommy Haas | 5-1 RET |
| 2006-05-08 | Rome Masters | R64 | clay | Gael Monfils | 6-2 3-6 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (199 vs 125). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About