Nicola Kuhn defeated Jozef Kovalik 7-6 5-7 7-6 in the Braunschweig CH quarter-final on clay. The upset overturned the form book — Jozef Kovalik came in ranked #860, defending last year's round of 32, but Nicola Kuhn had been the form player, winning 2 of their last 4 on clay.
No previous meetings on record.
Averages over each player's completed matches in the selected window (200 vs 200). 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