Nenad Zimonjic defeated Nicolas Kiefer 6-7 6-3 6-4 in the Halle round of 32 on grass. The upset overturned the form book — Nicolas Kiefer came in defending last year's quarter-final.
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 (5 vs 174). ATP, WTA & Challenger.