Mikhail Kukushkin defeated Federico Delbonis 6-4 6-2 in the US Open q128 on hard. The result followed the form book — Mikhail Kukushkin came in defending last year's round of 128. Mikhail Kukushkin extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-10-26 | Nur-Sultan | R32 | hard | Mikhail Kukushkin | 6-7 6-3 6-2 |
| 2014-05-18 | Nice | R32 | clay | Federico Delbonis | 7-5 6-3 |
Averages over each player's completed matches in the selected window (198 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