John Isner defeated Carlos Berlocq 6-3 6-4 6-4 in the Roland Garros round of 128 on clay. The upset overturned the form book — Carlos Berlocq came in leading the head-to-head 1–0, defending last year's round of 128. John Isner claimed a first win over Carlos Berlocq in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-07 | Shanghai Masters | R32 | hard | Carlos Berlocq | 6-4 7-6(4) |
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 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About