Head to head
1
Hard
0
3
Clay
0
0
Grass
1
Kei Nishikori's wins on the left · Roberto Bautista Agut's on the right · bar lengths share one scale
All meetings (5)
| 2017 | Wimbledon | Grass | R32 | Roberto Bautista Agut | 6-4 7-6(3) 3-6 6-3 |
| 2016 | Miami Masters | Hard | R16 | Kei Nishikori | 6-2 6-4 |
| 2015 | Madrid Masters | Clay | R16 | Kei Nishikori | 6-3 6-3 |
| 2015 | Barcelona | Clay | QF | Kei Nishikori | 6-2 3-6 6-1 |
| 2014 | Barcelona | Clay | R32 | Kei Nishikori | 6-1 4-6 6-3 |
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.