By surface
| Surface | Kei Nishikori | Tim Smyczek |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2012-08-27 | ATP | US Open | Round of 64 | Hard | Kei Nishikori | 6-2 | 6-2 | 6-4 | ||
| 2011-02-07 | ATP | San Jose | Round of 16 | Hard | Tim Smyczek | 4-6 | 6-3 | 1-6 |