Lleyton Hewitt advanced when Marcelo Rios retired 7-6 4-2 in the Scottsdale quarter-final. Lleyton Hewitt extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-03-05 | Scottsdale | QF | hard | Lleyton Hewitt | 7-5 6-2 |
| 2000-05-21 | Dusseldorf | RR | clay | Lleyton Hewitt | 5-0 RET |
| 1999-10-11 | Singapore | SF | hard | Marcelo Rios | 7-5 6-3 |
| 1998-10-12 | Singapore | QF | hard | Marcelo Rios | 5-7 6-3 6-4 |
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 165). ATP, WTA & Challenger.