Admir Kalender defeated Rrezart Cungu 6-0 6-3 in the M15 Skopje 1 q16 on clay. The upset overturned the form book — Rrezart Cungu came in leading the head-to-head 1–0. Admir Kalender claimed a first win over Rrezart Cungu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-11-10 | M15 Antalya 31 | R32 | clay | Rrezart Cungu | 6-4 3-6 6-4 |
Averages over each player's completed matches in the selected window (2 vs 1). 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