Byron Black defeated Fabrice Santoro 6-3 6-4 in the Moscow quarter-final on hard. The upset overturned the form book — Fabrice Santoro came in leading the head-to-head 1–0. Byron Black claimed a first win over Fabrice Santoro in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-08-09 | Cincinnati Masters | R64 | hard | Fabrice Santoro | 7-6(5) 6-3 |
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 (118 vs 200). ATP, WTA & Challenger.