John Isner defeated Guido Pella 6-3 6-4 in the Indian Wells Masters round of 32 on hard. The upset overturned the form book — Guido Pella came in leading the head-to-head 1–0, defending last year's round of 128. John Isner claimed a first win over Guido Pella in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-02-15 | Rio de Janeiro | R32 | clay | Guido Pella | 7-6(5) 5-7 7-6(8) |
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 (164 vs 125). ATP, WTA & Challenger.