Mikhail Youzhny defeated Antony Dupuis 7-6 6-2 in the Casablanca quarter-final on clay. The upset overturned the form book — Antony Dupuis came in leading the head-to-head 3–2, defending last year's round of 32. Mikhail Youzhny narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-06-14 | s Hertogenbosch | R32 | grass | Mikhail Youzhny | 6-4 6-0 |
| 2004-02-09 | Milan | QF | carpet | Antony Dupuis | 5-7 7-6(5) 7-6(5) |
| 2003-08-25 | US Open | R128 | hard | Antony Dupuis | 5-7 6-4 3-6 6-3 7-5 |
| 2001-09-10 | Tashkent | R32 | hard | Antony Dupuis | 7-5 5-7 6-3 |
| 2001-06-25 | Wimbledon | R64 | grass | Mikhail Youzhny | 7-6(7) 6-3 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
Averages over each player's completed matches in the selected window (200 vs 141). ATP, WTA & Challenger.