Radek Stepanek defeated Zack Fleishman 6-4 6-2 in the Los Angeles quarter-final on hard. The upset overturned the form book — Zack Fleishman came in defending last year's round of 32, but Radek Stepanek had been the form player, winning 8 of their last 9 on hard.
No previous meetings on record.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 10). ATP, WTA & Challenger.