Jack Sock defeated Richard Gasquet 6-4 6-2 in the Stockholm semi-final on hard. The result followed the form book — Jack Sock came in leading the head-to-head 3–0, defending last year's quarter-final. Jack Sock extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-10-29 | Paris Masters | R32 | hard | Jack Sock | 6-3 6-3 |
| 2016-10-31 | Paris Masters | R16 | hard | Jack Sock | 6-2 3-6 7-5 |
| 2015-08-03 | Washington | R16 | hard | Jack Sock | 6-7(4) 7-6(5) 6-4 |
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 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About