
David Goffin defeated Gilles Simon 6-2 6-4 in the Marseille quarter-final on hard. The upset overturned the form book — Gilles Simon came in leading the head-to-head 3–2, defending last year's round of 16. David Goffin narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-09-19 | Metz | R32 | hard | Gilles Simon | 6-3 6-3 |
| 2018-02-05 | Montpellier | R16 | hard | David Goffin | 6-4 6-2 |
| 2017-10-09 | Shanghai Masters | R32 | hard | Gilles Simon | 7-6(4) 6-3 |
| 2016-03-21 | Miami Masters | QF | hard | David Goffin | 3-6 6-2 6-1 |
| 2015-06-15 | Queen's Club | R32 | grass | Gilles Simon | 6-7(6) 7-5 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (200 vs 165). ATP, WTA & Challenger.