Kevin Humpfner advanced when Jaka Protic Zakelj retired 6-1 3-0 in the M15 Heraklion 6 qualifying round of 64.
No previous meetings on record.
Averages over each player's completed matches in the selected window (13 vs 19). ATP, WTA & Challenger.
wins 59% of points on serve vs Protic Zakelj J.
wins 54% of points on serve vs Humpfner K.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About