Nombre: Kei Nishikori
País: Japan
Fecha de nacimiento: 29.12.89, 36 años
altura: 175 cm
peso: 65 kg
Diestro
ATP ranking: 703
TOP posición de la clasificación: 4 (20.03.17, 4730 puntos)
Puntos: 45
Dinero del premio: 26000435 $
Partidos totales: 920
ganar: 620
%: 67.39 %
País: Japan
Fecha de nacimiento: 29.12.89, 36 años
altura: 175 cm
peso: 65 kg
Diestro
ATP ranking: 703
TOP posición de la clasificación: 4 (20.03.17, 4730 puntos)
Puntos: 45
Dinero del premio: 26000435 $
Partidos totales: 920
ganar: 620
%: 67.39 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 5/5 | 0/1 | 2/2 | 3/2 | 0/0 | 0/0 | 0/0 |
| 2025 | 15/12 | 11/7 | 3/3 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2024 | 20/12 | 7/5 | 5/4 | 8/2 | 0/0 | 0/1 | 0/0 |
| 2023 | 10/3 | 10/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 27/18 | 15/10 | 8/4 | 2/2 | 0/0 | 2/2 | 0/0 |
| 2020 | 2/4 | 0/0 | 2/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 29/14 | 12/7 | 10/5 | 3/1 | 0/0 | 4/1 | 0/0 |
| 2018 | 48/22 | 11/8 | 11/5 | 21/7 | 0/0 | 5/2 | 0/0 |
| 2017 | 30/14 | 15/6 | 12/6 | 0/0 | 0/0 | 3/2 | 0/0 |
| 2016 | 59/22 | 31/10 | 13/4 | 11/6 | 0/0 | 4/2 | 0/0 |
| 2015 | 55/17 | 27/9 | 16/3 | 8/3 | 0/0 | 4/2 | 0/0 |
| 2014 | 56/16 | 26/9 | 10/2 | 15/3 | 0/0 | 5/2 | 0/0 |
| 2013 | 37/19 | 17/11 | 8/4 | 10/2 | 0/0 | 2/2 | 0/0 |
| 2012 | 39/19 | 21/9 | 7/4 | 4/3 | 0/0 | 7/3 | 0/0 |
| 2011 | 44/23 | 21/10 | 9/5 | 11/5 | 0/0 | 3/3 | 0/0 |
| 2010 | 39/15 | 17/8 | 11/1 | 8/3 | 0/0 | 3/3 | 0/0 |
| 2009 | 4/6 | 2/4 | 0/0 | 1/2 | 1/0 | 0/0 | 0/0 |
| 2008 | 39/19 | 17/7 | 9/3 | 7/4 | 0/0 | 6/5 | 0/0 |
| 2007 | 34/24 | 29/16 | 4/7 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2006 | 26/14 | 18/8 | 8/5 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2005 | 2/2 | 2/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 |
| TOTAL | 620/300 | 309/149 | 148/71 | 114/48 | 1/1 | 48/31 | 0/0 |
| porc. % | 67.39 % | 67.47 % | 67.58 % | 70.37 % | 50 % | 60.76 % | 0 % |
Kei Nishikori / programado / pasado
| No se encontraron partidos |
Kei Nishikori form / año 2023 / superficie: Difícil
Kei Nishikori / año 2023 / superficie: Difícil
| 28.07.23 | 1/4 | Taylor Harry Fritz | Kei Nishikori | 6-4, 6-2 |  | match details |  Atlanta | Difícil |
| 27.07.23 | 2da ronda | Kei Nishikori | Juncheng Shang | 6-4, 7-63 |  | match details | ||
| 25.07.23 | 1er ronda | Kei Nishikori | Jordan Thompson | 7-65, 7-65 | | match details | ||
| 14.07.23 | 1/4 | Alex Michelsen | Kei Nishikori | 7-613, 3-6, 6-1 | | match details | Chicago Challenger | Difícil |
| 13.07.23 | 2da ronda | Kei Nishikori | Skander Mansouri | 7-61, 6-4 | | match details | ||
| 12.07.23 | 1er ronda | Kei Nishikori | Alexis Galarneau | 7-63, 6-1 | | match details | ||
| 06.07.23 | 2da ronda | Denis Kudla | Kei Nishikori | 6-4, 3-6, 6-3 | | match details | Bloomfield Hills | Difícil |
| 04.07.23 | 1er ronda | Kei Nishikori | Adam Walton | 6-1, 6-2 | | match details | ||
| 18.06.23 | fin | Kei Nishikori | Michael Zheng | 6-2, 7-5 | | match details |  Palmas del | Difícil |
| 17.06.23 | 1/2 | Kei Nishikori | Gustavo Heide | 6-4, 6-2 | | match details | ||
| 16.06.23 | 1/4 | Kei Nishikori | Adam Walton | 6-4, 6-2 | | match details | ||
| 15.06.23 | 2da ronda | Kei Nishikori | Mitchell Krueger | 4-6, 6-3, 6-2 | | match details | ||
| 13.06.23 | 1er ronda | Kei Nishikori | Christian Langmo | 6-2, 6-4 | | match details |