Kei Nishikori currently rates at 1665 Elo, ranking #62 of 459 players we track. Over their last 10 matches they've gone 4-6. Elo is a long-run strength rating built from every match — split by surface, it's one of the core signals behind our tennis predictions.
| Date | Opponent | Score | Result | Tournament | Surface |
|---|---|---|---|---|---|
| 2025-08-07 | @Camilo Ugo Carabelli | 2-0 | L | Cincinnati Masters | hard |
| 2025-05-18 | vsLearner Tien | 2-1 | W | Geneva | clay |
| 2025-04-23 | vsAleksandar Vukic | 2-1 | W | Madrid Masters | clay |
| 2025-04-23 | @Denis Shapovalov | 2-0 | L | Madrid Masters | clay |
| 2025-03-31 | vsMitchell Krueger | 2-0 | W | Houston | clay |
| 2025-03-31 | @Christopher Eubanks | 1-0 | L | Houston | clay |
| 2025-03-05 | @Ugo Humbert | 2-0 | L | Indian Wells Masters | hard |
| 2025-03-05 | vsJaume Munar | 2-1 | W | Indian Wells Masters | hard |
| 2025-02-10 | @Mackenzie Mcdonald | 2-1 | L | Delray Beach | hard |
| 2025-02-03 | @Tomas Machac | 2-0 | L | Dallas | hard |