Paul Henri Mathieu defeated Mario Ancic 6-3 6-2 in the Canada Masters round of 32 on hard. The upset overturned the form book — Mario Ancic came in leading the head-to-head 3–0. Paul Henri Mathieu claimed a first win over Mario Ancic in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-28 | Paris Masters | R64 | hard | Mario Ancic | 4-6 6-2 6-3 |
| 2007-10-15 | Madrid Masters | R16 | clay | Mario Ancic | 6-4 6-3 |
| 2006-03-06 | Indian Wells Masters | R32 | hard | Mario Ancic | 7-6(5) 6-3 |
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 92). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About