Denis Kudla defeated Jack Sock 7-5 6-1 in the Sarasota CH quarter-final on clay. Denis Kudla extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-07-25 | Canada Masters | R64 | hard | Jack Sock | 6-2 6-2 |
| 2015-10-26 | Basel | R32 | hard | Jack Sock | 6-4 6-2 |
| 2015-07-27 | Atlanta | R16 | hard | Denis Kudla | 7-6(6) 6-3 |
| 2012-02-13 | San Jose | R32 | hard | Denis Kudla | 6-4 6-7(6) 6-3 |
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 (167 vs 60). ATP, WTA & Challenger.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.