Name: Kei Nishikori
Country: Japan
Birthdate: 29.12.89, 34 years
Height: 175 cm
Weight: 65 kg
Right-handed
ATP ranking: 353
TOP ranking's position: 4 (20.03.17, 4730 points)
Points: 143
Prize money: 25.102.112 $
Matches total: 852
Win: 580
%: 68.08 %
Country: Japan
Birthdate: 29.12.89, 34 years
Height: 175 cm
Weight: 65 kg
Right-handed
ATP ranking: 353
TOP ranking's position: 4 (20.03.17, 4730 points)
Points: 143
Prize money: 25.102.112 $
Matches total: 852
Win: 580
%: 68.08 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 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 | 580/272 | 291/137 | 138/62 | 102/42 | 1/1 | 48/30 | 0/0 |
| perc. % | 68.08 % | 67.99 % | 69 % | 70.83 % | 50 % | 61.54 % | 0 % |
Kei Nishikori / Fixtures
| no matches found |
Kei Nishikori form / year 2016 / surface: Hard
Kei Nishikori / year 2016 / surface: Hard
| 05.10.16 | 2nd round | Joao Sousa | Kei Nishikori | 3-4, Kei Nishikori - retired |  | match details |  Tokyo | Hard |
| 03.10.16 | 1st round | Kei Nishikori | Donald Young | 4-6, 6-2, 6-2 |  | match details | ||
| 09.09.16 | 1/2 | Stan Wawrinka | Kei Nishikori | 4-6, 7-5, 6-4, 6-2 | | match details |  New York | Hard |
| 07.09.16 | 1/4 | Kei Nishikori | Andy Murray | 1-6, 6-4, 4-6, 6-1, 7-5 | | match details | ||
| 05.09.16 | 4th round | Kei Nishikori | Ivo Karlovic | 6-3, 6-4, 7-64 | | match details | ||
| 03.09.16 | 3rd round | Kei Nishikori | Nicolas Mahut | 4-6, 6-1, 6-2, 6-2 | | match details | ||
| 01.09.16 | 2nd round | Kei Nishikori | Karen Khachanov | 6-4, 4-6, 6-4, 6-3 | | match details | ||
| 30.08.16 | 1st round | Kei Nishikori | Benjamin Becker | 6-1, 6-1, 3-6, 6-3 | | match details | ||
| 18.08.16 | 3rd round | Bernard Tomic | Kei Nishikori | 7-61, 7-65 | | match details | Cincinnati | Hard |
| 17.08.16 | 2nd round | Kei Nishikori | Mikhail Youzhny | 6-3, 6-2 | | match details | ||
| 14.08.16 | bronze | Kei Nishikori | Rafael Nadal | 6-2, 6-71, 6-3 | | match details |  Rio de | Hard |
| 13.08.16 | 1/2 | Andy Murray | Kei Nishikori | 6-1, 6-4 | | match details | ||
| 12.08.16 | 1/4 | Kei Nishikori | Gael Monfils | 7-64, 4-6, 7-66 | | match details | ||
| 11.08.16 | 3rd round | Kei Nishikori | Andrej Martin | 6-2, 6-2 | | match details | ||
| 08.08.16 | 2nd round | Kei Nishikori | John Millman | 7-64, 6-4 | | match details | ||
| 06.08.16 | 1st round | Kei Nishikori | Albert Ramos-Vinolas | 6-2, 6-4 | | match details | ||
| 31.07.16 | fin | Novak Djokovic | Kei Nishikori | 6-3, 7-5 | | match details |  Toronto | Hard |
| 30.07.16 | 1/2 | Kei Nishikori | Stan Wawrinka | 7-66, 6-1 | | match details | ||
| 29.07.16 | 1/4 | Kei Nishikori | Grigor Dimitrov | 6-3, 3-6, 6-2 | | match details | ||
| 28.07.16 | 3rd round | Kei Nishikori | Rajeev Ram | 6-3, 6-4 | | match details | ||
| 27.07.16 | 2nd round | Kei Nishikori | Dennis Novikov | 6-4, 7-5 | | match details | ||
| 03.04.16 | fin | Novak Djokovic | Kei Nishikori | 6-3, 6-3 | | match details | Miami | Hard |
| 01.04.16 | 1/2 | Kei Nishikori | Nick Kyrgios | 6-3, 7-5 | | match details | ||
| 31.03.16 | 1/4 | Kei Nishikori | Gael Monfils | 4-6, 6-3, 7-63 | | match details | ||
| 29.03.16 | 4th round | Kei Nishikori | Roberto Bautista Agut | 6-2, 6-4 | | match details | ||
| 28.03.16 | 3rd round | Kei Nishikori | Alexandr Dolgopolov | 6-2, 6-2 | | match details | ||
| 26.03.16 | 2nd round | Kei Nishikori | Pierre-Hugues Herbert | 6-2, 7-64 | | match details | ||
| 18.03.16 | 1/4 | Rafael Nadal | Kei Nishikori | 6-4, 6-3 | | match details | Indian Wells | Hard |
| 16.03.16 | 4th round | Kei Nishikori | John Isner | 1-6, 7-62, 7-65 | | match details | ||
| 15.03.16 | 3rd round | Kei Nishikori | Steve Johnson | 7-66, 7-65 | | match details | ||
| 13.03.16 | 2nd round | Kei Nishikori | Mikhail Kukushkin | 6-3, 6-3 | | match details | ||
| 24.02.16 | 2nd round | Sam Querrey | Kei Nishikori | 6-4, 6-3 | | match details |  Acapulco | Hard |
| 22.02.16 | 1st round | Kei Nishikori | Thiemo de Bakker | 6-0, 6-3 | | match details | ||
| 26.01.16 | 1/4 | Novak Djokovic | Kei Nishikori | 6-3, 6-2, 6-4 | | match details |  Melbourne | Hard |
| 24.01.16 | 4th round | Kei Nishikori | Jo-Wilfried Tsonga | 6-4, 6-2, 6-4 | | match details | ||
| 22.01.16 | 3rd round | Kei Nishikori | Guillermo Garcia-Lopez | 7-5, 2-6, 6-3, 6-4 | | match details | ||
| 20.01.16 | 2nd round | Kei Nishikori | Austin Krajicek | 6-3, 7-65, 6-3 | | match details | ||
| 18.01.16 | 1st round | Kei Nishikori | Philipp Kohlschreiber | 6-4, 6-3, 6-3 | | match details | ||
| 13.01.16 | 2nd round | Kei Nishikori | Omar Jasika | 6-1, 6-7, 10-4 | | match details | Kooyong | Hard |
| 08.01.16 | 1/4 | Bernard Tomic | Kei Nishikori | 6-3, 1-6, 6-3 | | match details | Brisbane | Hard |
| 06.01.16 | 2nd round | Kei Nishikori | Mikhail Kukushkin | 6-3, 6-4 | | match details |
