Greg Rusedski defeated Younes El Aynaoui 6-7 7-5 6-4 6-3 in the US Open round of 128 on hard. The upset overturned the form book — Younes El Aynaoui came in leading the head-to-head 1–0, defending last year's round of 128. Greg Rusedski claimed a first win over Younes El Aynaoui in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-19 | Davis Cup WG PO: MAR vs GBR | RR | clay | Younes El Aynaoui | 3-6 6-3 6-4 3-6 6-1 |
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.