Daniel Hefner defeated Julie Groos 6-1 6-0 in the W15 Heraklion 6 q32 on hard.
No previous meetings on record.
Averages over each player's completed matches in the selected window (8 vs 3). ATP, WTA & Challenger.
wins 45% of points on serve vs Hefner D.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About