Austin Krajicek defeated Denis Istomin 6-4 6-4 in the Miami Masters round of 128 on hard. The upset overturned the form book — Denis Istomin came in leading the head-to-head 1–0, defending last year's round of 32. Austin Krajicek claimed a first win over Denis Istomin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-03-12 | Indian Wells Masters | R128 | hard | Denis Istomin | 7-6(5) 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 (177 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About