Paul Henri Mathieu defeated Karol Beck 6-1 6-2 in the Canada Masters quarter-final on hard. The upset overturned the form book — Karol Beck came in leading the head-to-head 3–0, defending last year's round of 64. Paul Henri Mathieu claimed a first win over Karol Beck in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-02-20 | Marseille | R32 | hard | Karol Beck | 7-6 2-6 6-3 |
| 2005-06-08 | London | R32 | carpet | Karol Beck | 6-2 4-6 7-6(5) |
| 2005-06-06 | Queen's Club | R32 | grass | Karol Beck | 6-2 4-6 7-6 |
Averages over each player's completed matches in the selected window (200 vs 101). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About