Altug Celikbilek defeated Vitaliy Sachko 6-2 6-4 in the Forli 2 CH round of 16 on hard. The upset overturned the form book — Vitaliy Sachko came in leading the head-to-head 2–0. Altug Celikbilek claimed a first win over Vitaliy Sachko in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-11-06 | Sofia | Q1 | hard | Vitaliy Sachko | 2-6 7-6 6-1 |
| 2023-11-04 | Sofia | Q16 | hard | Vitaliy Sachko | 2-6 7-6(6) 6-1 |
Averages over each player's completed matches in the selected window (200 vs 198). ATP, WTA & Challenger.
Sachko V.: 8 days rest · 2 matches (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About