Josip Krstanovic defeated Stefanos Sakellaridis 6-4 6-1 in the M15 Heraklion 10 q64 on hard. The upset overturned the form book — Stefanos Sakellaridis came in leading the head-to-head 1–0. Josip Krstanovic claimed a first win over Stefanos Sakellaridis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-01-04 | M15 Antalya 1 | Q32 | clay | Stefanos Sakellaridis | 6-3 7-6(6) |
Averages over each player's completed matches in the selected window (5 vs 200). ATP, WTA & Challenger.
Sakellaridis S.: 1 day rest · 6 matches, 160 games (7d). Higher means fresher. About
wins 58% of points on serve vs Sakellaridis S.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About