Head to head
1
Hard
0
Kei Nishikori's wins on the left · Yuichi Sugita's on the right · bar lengths share one scale
All meetings (1)
| 2018 | Tokyo | Hard | R32 | Kei Nishikori | 6-4 6-1 |
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.