
Donald Young defeated Gael Monfils 4-6 7-6 7-6 in the Bangkok semi-final on hard. The upset overturned the form book — Gael Monfils came in leading the head-to-head 1–0. Donald Young claimed a first win over Gael Monfils in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-08-31 | US Open | R64 | hard | Gael Monfils | 6-3 6-7(3) 6-4 2-6 7-5 |
Averages over each player's completed matches in the selected window (107 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Monfils G.: 7 days rest · 1 match, 30 games (7d). Higher means fresher. About
wins 63% of points on serve vs Monfils G.
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