Leonardo Mayer defeated Richard Gasquet 3-6 6-2 6-4 6-2 in the US Open round of 128 on hard. The upset overturned the form book — Richard Gasquet came in leading the head-to-head 2–0, defending last year's round of 128. Leonardo Mayer claimed a first win over Richard Gasquet in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-10-08 | Shanghai Masters | R64 | hard | Richard Gasquet | 1-6 6-2 6-1 |
| 2015-11-02 | Paris Masters | R32 | hard | Richard Gasquet | 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 (174 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About