Vladimir Ivanov defeated Mattias Siimar 6-4 6-7 6-2 in the Estonia F4 round of 16 on hard. Vladimir Ivanov extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-07 | M15 Parnu 1 | SF | clay | Mattias Siimar | 6-4 3-6 6-2 |
| 2016-10-31 | Estonia F3 | R32 | hard | Vladimir Ivanov | 6-0 6-4 |
Averages over each player's completed matches in the selected window (180 vs 18). 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