Juan Ignacio Londero defeated Evgeny Donskoy 6-3 6-3 7-5 in the US Open round of 128 on hard. The upset overturned the form book — Evgeny Donskoy came in leading the head-to-head 2–0, defending last year's round of 128. Juan Ignacio Londero claimed a first win over Evgeny Donskoy in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-24 | Roland Garros | Q1 | clay | Evgeny Donskoy | 6-1 6-3 |
| 2015-05-19 | Roland Garros | Q128 | clay | Evgeny Donskoy | 6-1 6-3 |
Averages over each player's completed matches in the selected window (102 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About