By surface
| Surface | Kei Nishikori | Martin Klizan |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2015-04-20 | ATP | Barcelona | Semifinal | Clay | Kei Nishikori | 6-1 | 6-2 | |||
| 2014-05-26 | ATP | Roland Garros | Round of 128 | Clay | Martin Klizan | 6-74 | 1-6 | 2-6 |