Bogdan Bobrov defeated Vitaliy Sachko 6-3 6-3 in the M15 Heraklion 8 quarter-final on hard. The upset overturned the form book — Vitaliy Sachko came in ranked #191, leading the head-to-head 1–0. Bogdan Bobrov claimed a first win over Vitaliy Sachko in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-07-25 | M15 Wels 1 | R16 | clay | Vitaliy Sachko | 3-6 7-6(2) 6-1 |
Averages over each player's completed matches in the selected window (200 vs 198). 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About