Norbert Gombos defeated Nicolas Mahut 7-5 3-6 7-6 in the Marseille round of 16 on hard. The upset overturned the form book — Nicolas Mahut came in defending last year's round of 32. Norbert Gombos extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-08-27 | US Open | Q2 | hard | Nicolas Mahut | 4-6 6-3 6-0 |
| 2015-03-25 | Miami Masters | Q1 | hard | Norbert Gombos | 7-6(3) 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 (199 vs 113). ATP, WTA & Challenger.