Jonathan Stark defeated Jeff Salzenstein 6-1 6-1 in the San Jose round of 32 on hard. The upset overturned the form book — Jeff Salzenstein came in leading the head-to-head 1–0. Jonathan Stark claimed a first win over Jeff Salzenstein in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-01-10 | USA F1 | R16 | hard | Jeff Salzenstein | 6-3 7-6(2) |
Averages over each player's completed matches in the selected window (64 vs 53). 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