Denis Kudla defeated Sam Groth 6-2 7-6 in the Manchester CH quarter-final on grass. The upset overturned the form book — Sam Groth came in leading the head-to-head 1–0, defending the title. Denis Kudla claimed a first win over Sam Groth in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-29 | Washington | R64 | hard | Sam Groth | 7-6(2) 6-2 |
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 (200 vs 97). ATP, WTA & Challenger.