Head to head
1
Hard
2
0
Clay
2
Teymuraz Gabashvili's wins on the left · Kei Nishikori's on the right · bar lengths share one scale
All meetings (5)
| 2015 | Roland Garros | Clay | R16 | Kei Nishikori | 6-3 6-4 6-2 |
| 2015 | Barcelona | Clay | R32 | Kei Nishikori | 6-3 6-4 |
| 2014 | Delray Beach | Hard | R16 | Teymuraz Gabashvili | 4-2 RET |
| 2011 | Kuala Lumpur | Hard | R32 | Kei Nishikori | 3-6 6-4 6-1 |
| 2007 | Washington | Hard | R64 | Kei Nishikori | 7-6(4) 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.