Mark Philippoussis defeated Mario Ancic 6-4 7-5 in the Tokyo round of 16 on hard. The upset overturned the form book — Mario Ancic came in defending last year's round of 64. Mark Philippoussis extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-02-21 | Scottsdale | R16 | hard | Mario Ancic | 6-1 7-6(3) |
| 2004-01-19 | Australian Open | R32 | hard | Mark Philippoussis | 6-4 7-6(2) 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 (113 vs 200). ATP, WTA & Challenger.