Sargis Sargsian defeated Jan Michael Gambill 3-6 6-3 7-6 in the Orlando round of 32 on clay. The upset overturned the form book — Jan Michael Gambill came in leading the head-to-head 1–0, defending last year's round of 16. Sargis Sargsian claimed a first win over Jan Michael Gambill in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-02-09 | San Jose | R32 | hard | Jan Michael Gambill | 6-3 1-6 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 200). ATP, WTA & Challenger.