Martin Klizan defeated Nicolas Mahut 6-7 7-6 6-2 in the Rotterdam semi-final on hard. The upset overturned the form book — Nicolas Mahut came in leading the head-to-head 2–0, defending last year's round of 32. Martin Klizan claimed a first win over Nicolas Mahut in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-10-31 | Paris Masters | R64 | hard | Nicolas Mahut | 4-6 6-4 6-3 |
| 2012-05-27 | Roland Garros | R64 | clay | Nicolas Mahut | 4-6 6-4 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 160). ATP, WTA & Challenger.