Sergiy Stakhovsky defeated Kei Nishikori 6-4 6-3 in the Paris Masters round of 64 on hard. The result followed the form book — Sergiy Stakhovsky came in defending last year's round of 32. Sergiy Stakhovsky extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-03 | Wimbledon | R64 | grass | Kei Nishikori | 6-4 6-7(7) 6-1 7-6(6) |
| 2011-05-22 | Roland Garros | R64 | clay | Sergiy Stakhovsky | 6-1 3-6 6-3 7-6(3) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.