

Rudolf Molleker defeated Vitaliy Sachko 6-4 6-2 in the Prague CH qualifying round 2 on clay. The upset overturned the form book — Vitaliy Sachko came in ranked #191, defending last year's round of 16, but Rudolf Molleker had been the form player, winning 6 of their last 9 on clay.
No previous meetings on record.
Averages over each player's completed matches in the selected window (200 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Molleker R.: 1 day rest · 4 matches, 64 games (7d) · Sachko V.: 6 days rest · 1 match, 26 games (7d). 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 clay field, opponent-adjusted over 52 weeks). About