Jack Sock advanced when Matwe Middelkoop retired 6-3 4-1 in the USA F1 semi-final. Jack Sock extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-01-16 | USA F2 | R16 | clay | Jack Sock | 6-1 6-1 |
Averages over each player's completed matches in the selected window (199 vs 27). 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