Marko Tkalec defeated Mikhail Youzhny 6-1 7-5 in the Lithuania F1 round of 32 on clay. The upset overturned the form book — Mikhail Youzhny came in leading the head-to-head 1–0. Marko Tkalec claimed a first win over Mikhail Youzhny in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-21 | Hungary F2 | R32 | clay | Mikhail Youzhny | 7-6 6-2 |
Averages over each player's completed matches in the selected window (1 vs 200). 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. Small sample — read as indicative. About