John Sperle defeated Federico Arnaboldi 6-4 6-7 6-2 in the Naples CH qualifying round 1 on clay. The upset overturned the form book — Federico Arnaboldi came in ranked #516, defending last year's quarter-final, but John Sperle had been the form player, winning 6 of their last 10 on clay.
No previous meetings on record.
Averages over each player's completed matches in the selected window (9 vs 29). 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