Head to head
2
Hard
0
Kei Nishikori's wins on the left · Peter Polansky's on the right · bar lengths share one scale
All meetings (2)
| 2014 | Davis Cup WG R1: JPN vs CAN | Hard | RR | Kei Nishikori | 6-4 6-4 6-4 |
| 2013 | Canada Masters | Hard | R64 | Kei Nishikori | 4-6 6-4 6-2 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.