Michail Pervolarakis defeated Markos Kalovelonis 6-4 6-0 in the M15 Heraklion 4 semi-final on hard. The result followed the form book — Michail Pervolarakis came in leading the head-to-head 2–0. Michail Pervolarakis extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-29 | M25 Pretoria 1 | R32 | hard | Michail Pervolarakis | 6-3 6-2 |
| 2019-12-11 | M15 Heraklion 10 | R32 | hard | Michail Pervolarakis | 6-3 3-6 6-3 |
Averages over each player's completed matches in the selected window (82 vs 22). 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