Paul Henri Mathieu defeated Henri Laaksonen 6-1 6-4 in the Gstaad round of 16 on clay. The upset overturned the form book — Henri Laaksonen came in defending last year's round of 32. Paul Henri Mathieu extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-09-18 | Metz | R32 | hard | Henri Laaksonen | 7-5 6-2 |
| 2012-10-22 | Basel | R32 | hard | Paul Henri Mathieu | 6-2 7-5 |
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 (87 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About