Jonathan Stark defeated Andrei Medvedev 6-1 6-1 in the Adelaide round of 32 on hard. The upset overturned the form book — Andrei Medvedev came in leading the head-to-head 2–1. Jonathan Stark narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-01-01 | Adelaide | R32 | hard | Jonathan Stark | 6-1 6-1 |
| 1996-08-19 | Long Island | QF | hard | Andrei Medvedev | 7-6(4) 4-6 6-3 |
| 1993-06-14 | Halle | SF | grass | Andrei Medvedev | 7-5 7-6(3) |
Averages over each player's completed matches in the selected window (63 vs 197). 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