Jonas Bjorkman defeated Ramon Delgado 4-6 6-4 6-4 3-6 6-3 in the US Open round of 64 on hard. The upset overturned the form book — Ramon Delgado came in leading the head-to-head 1–0, defending last year's round of 32. Jonas Bjorkman claimed a first win over Ramon Delgado in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-04-19 | Monte Carlo Masters | R64 | clay | Ramon Delgado | 7-6(5) 0-6 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 35). ATP, WTA & Challenger.