Mikhail Kukushkin defeated Federico Delbonis 6-7 6-3 6-2 in the Nur-Sultan round of 32 on hard. The upset overturned the form book — Federico Delbonis came in leading the head-to-head 1–0. Mikhail Kukushkin claimed a first win over Federico Delbonis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-18 | Nice | R32 | clay | Federico Delbonis | 7-5 6-3 |
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 (198 vs 177). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About