Head to head
1
Clay
0
2
Grass
0
Kei Nishikori's wins on the left · Simone Bolelli's on the right · bar lengths share one scale
All meetings (3)
| 2016 | Roland Garros | Clay | R128 | Kei Nishikori | 6-1 7-5 6-3 |
| 2015 | Wimbledon | Grass | R128 | Kei Nishikori | 6-3 6-7(4) 6-2 3-6 6-3 |
| 2014 | Wimbledon | Grass | R32 | Kei Nishikori | 3-6 6-3 4-6 7-6(4) 6-4 |
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.