Marcelo Rios defeated Mark Philippoussis 6-2 6-7 6-4 in the Monte Carlo Masters quarter-final on clay. The upset overturned the form book — Mark Philippoussis came in leading the head-to-head 2–1, defending last year's round of 16. Marcelo Rios narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-08-07 | Cincinnati Masters | R32 | hard | Mark Philippoussis | 6-7(3) 6-4 7-6(4) |
| 1998-09-28 | Grand Slam Cup | SF | carpet | Marcelo Rios | 7-6(4) 6-3 6-4 |
| 1998-02-16 | Memphis | SF | hard | Mark Philippoussis | 6-4 7-6(5) |
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.