Kalin Ivanovski defeated Nicholas David Ionel 4-6 7-6 6-2 in the Iasi CH round of 32 on clay. The upset overturned the form book — Nicholas David Ionel came in leading the head-to-head 1–0, defending last year's round of 16, but Kalin Ivanovski had been the form player, winning 8 of their last 10 on clay. Kalin Ivanovski claimed a first win over Nicholas David Ionel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-11-01 | M15 Heraklion 7 | Q64 | hard | Nicholas David Ionel | 6-4 6-2 |
Averages over each player's completed matches in the selected window (120 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. About