Byron Black defeated Marcelo Rios 5-7 6-1 7-5 in the Indianapolis round of 16 on hard. The upset overturned the form book — Marcelo Rios came in leading the head-to-head 6–2, defending last year's round of 16. Byron Black narrowed the head-to-head to 6–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-01 | Tokyo | R32 | hard | Marcelo Rios | 6-2 7-5 |
| 1999-09-24 | Davis Cup WG PO: ZIM vs CHI | RR | hard | Byron Black | 7-6 3-6 6-2 7-6 |
| 1999-03-15 | Miami Masters | R32 | hard | Marcelo Rios | 6-3 6-4 |
| 1998-01-12 | Auckland | SF | hard | Marcelo Rios | 6-1 6-3 |
| 1997-10-06 | Singapore | R16 | hard | Marcelo Rios | 6-2 6-7 7-6 |
| 1997-05-26 | Roland Garros | R64 | clay | Marcelo Rios | 6-7 6-7 6-4 7-6 6-0 |
| 1997-03-03 | Scottsdale | R32 | hard | Byron Black | 6-1 4-6 7-6 |
| 1995-05-22 | Bologna | R32 | clay | Marcelo Rios | 5-7 6-3 6-0 |
Averages over each player's completed matches in the selected window (180 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About