Lleyton Hewitt advanced when Marcelo Rios retired 5-0 in the Dusseldorf round robin. 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 |
| 2000-03-06 | Scottsdale | QF | hard | Lleyton Hewitt | 7-6(5) 4-2 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 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.