
David Goffin defeated John Isner 7-6 4-6 6-4 in the Valencia round of 16 on hard. The upset overturned the form book — John Isner came in leading the head-to-head 2–0, defending last year's round of 32. David Goffin claimed a first win over John Isner in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-10-11 | Shanghai Masters | R32 | hard | John Isner | 6-3 7-6(5) |
| 2012-08-19 | Winston-Salem | QF | hard | John Isner | 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 200). ATP, WTA & Challenger.