Search for active players ...
David Ferrer
Spain
10
4
2017-05-15
Kei Nishikori
Rome Masters
R32
7-5 6-2
Clay
Marin Cilic
Croatia
10
6
2024-09-26
Kei Nishikori
Tokyo
R32
4-6 6-3 3-6 0-0 0-0
Hard
Mikhail Kukushkin
Kazakhstan
9
0
2019-07-01
Kei Nishikori
Wimbledon
R16
6-3 3-6 6-3 6-4
Grass
Benoit Paire
France
7
2
2019-05-27
Kei Nishikori
Roland Garros
R16
6-2 6-7(8) 6-2 6-7(8) 7-5
Clay
Donald Young
United States of America
7
0
2018-07-30
Kei Nishikori
Washington
R32
6-3 6-4
Hard
Jeremy Chardy
France
7
2
2018-12-31
Kei Nishikori
Brisbane
SF
6-2 6-2
Hard
Sam Querrey
United States of America
7
4
2021-08-02
Kei Nishikori
Washington
R64
6-4 6-3
Hard
Santiago Giraldo
Colombia
7
2
2015-09-18
Kei Nishikori
Davis Cup WG PO: COL vs JPN
RR
6-4 6-2 7-6(3)
Clay
Jo-Wilfried Tsonga
France
6
3
2019-05-27
Kei Nishikori
Roland Garros
R64
4-6 6-4 6-4 6-4
Clay
Albert Ramos
Spain
5
1
2020-09-14
Kei Nishikori
Rome Masters
R64
6-4 7-6(3)
Clay
Alejandro Falla
Colombia
5
0
2015-09-18
Kei Nishikori
Davis Cup WG PO: COL vs JPN
RR
7-6(3) 7-6(1) 7-5
Clay
Alexandr Dolgopolov
Ukraine
5
1
2017-02-13
Alexandr Dolgopolov
Buenos Aires
F
7-6(4) 6-4
Clay
Fernando Verdasco
Spain
5
2
2017-06-19
Kei Nishikori
Halle
R32
6-7(7) 6-3 6-4
Grass
Grigor Dimitrov
Bulgaria
5
1
2018-12-31
Kei Nishikori
Brisbane
QF
7-5 7-5
Hard
Kevin Anderson
South Africa
5
4
2018-11-12
Kevin Anderson
Tour Finals
RR
6-0 6-1
Hard
Marinko Matosevic
Australia
5
0
2014-09-22
Kei Nishikori
Kuala Lumpur
QF
6-3 6-0
Hard
Milos Raonic
Canada
5
2
2015-03-06
Kei Nishikori
Davis Cup WG R1: CAN vs JPN
RR
3-6 6-3 6-4 2-6 6-4
Hard
Steve Johnson
United States of America
5
0
2019-07-01
Kei Nishikori
Wimbledon
R32
6-4 6-3 6-2
Grass
Tomas Berdych
Czech Republic
5
1
2018-04-16
Kei Nishikori
Monte Carlo Masters
R64
4-6 6-2 6-1
Clay
Viktor Troicki
Serbia
5
1
2016-10-31
Kei Nishikori
Paris Masters
R32
6-2 7-5
Hard
Benjamin Becker
Germany
4
1
2016-08-29
Kei Nishikori
US Open
R128
6-1 6-1 3-6 6-3
Hard
David Goffin
Belgium
4
0
2021-03-15
Kei Nishikori
Dubai
R32
6-3 7-6(3)
Hard
Feliciano Lopez
Spain
4
3
2018-05-14
Kei Nishikori
Rome Masters
R64
7-6(5) 6-4
Clay
Gael Monfils
France
4
1
2018-08-27
Kei Nishikori
US Open
R64
6-2 5-4 RET
Hard
Gilles Muller
Luxembourg
4
0
2017-03-06
Kei Nishikori
Indian Wells Masters
R32
6-2 6-2
Hard
Ivan Dodig
Croatia
4
1
2015-01-19
Kei Nishikori
Australian Open
R64
4-6 7-5 6-2 7-6(0)
Hard
Julien Benneteau
France
4
1
2016-06-27
Kei Nishikori
Wimbledon
R64
4-6 6-4 6-4 6-2
Grass
Karen Khachanov
Russia
4
2
2021-05-31
Kei Nishikori
Roland Garros
R64
4-6 6-2 2-6 6-4 6-4
Clay
Nick Kyrgios
Australia
4
0
2018-07-02
Kei Nishikori
Wimbledon
R32
6-1 7-6(3) 6-4
Grass
Pablo Andujar
Spain
4
1
2015-08-10
Kei Nishikori
Canada Masters
R32
6-3 6-3
Hard
Roberto Bautista Agut
Spain
4
1
2017-07-03
Roberto Bautista Agut
Wimbledon
R32
6-4 7-6(3) 3-6 6-3
Grass
Stan Wawrinka
Switzerland
4
7
2019-05-06
Stan Wawrinka
Madrid Masters
R16
6-3 7-6(3)
Clay
Teymuraz Gabashvili
Russia
4
1
2015-05-24
Kei Nishikori
Roland Garros
R16
6-3 6-4 6-2
Clay
Andreas Seppi
Italy
3
2
2018-04-16
Kei Nishikori
Monte Carlo Masters
R16
6-0 2-6 6-3
Clay
Andrey Kuznetsov
Russia
3
1
2017-01-16
Kei Nishikori
Australian Open
R128
5-7 6-1 6-4 6-7(6) 6-2
Hard
Bernard Tomic
Australia
3
2
2018-07-02
Kei Nishikori
Wimbledon
R64
2-6 6-3 7-6(7) 7-5
Grass
Daniel Evans
United Kingdom
3
2
2021-10-04
Daniel Evans
Indian Wells Masters
R64
4-6 6-3 6-4
Hard
Diego Schwartzman
Argentina
3
2
2021-02-02
Diego Schwartzman
Atp Cup
RR
6-1 6-7(4) 6-0
Hard
Dominic Thiem
Austria
3
2
2018-11-12
Dominic Thiem
Tour Finals
RR
6-1 6-4
Hard
Ernests Gulbis
Latvia
3
0
2019-02-11
Kei Nishikori
Rotterdam
R16
6-1 6-4
Hard
Fabio Fognini
Italy
3
1
2021-05-10
Kei Nishikori
Rome Masters
R64
6-3 6-4
Clay
Guillermo Garcia Lopez
Spain
3
1
2018-04-23
Guillermo Garcia Lopez
Barcelona
R32
6-3 0-0 RET
Clay
Ivo Karlovic
Croatia
3
2
2019-01-14
Kei Nishikori
Australian Open
R64
6-3 7-6(6) 5-7 5-7 7-6(7)
Hard
James Blake
United States of America
3
1
2012-08-12
Kei Nishikori
Cincinnati Masters
R32
2-6 6-4 6-4
Hard
Joao Sousa
Portugal
3
1
2021-10-04
Kei Nishikori
Indian Wells Masters
R128
6-7(5) 6-3 6-2
Hard
Jordan Thompson
Australia
3
1
2024-09-28
Kei Nishikori
Tokyo
R16
2-6 3-6 0-0 0-0 0-0
Hard
Jurgen Melzer
Austria
3
1
2013-10-07
Kei Nishikori
Shanghai Masters
R32
6-4 3-6 6-1
Hard
Leonardo Mayer
Argentina
3
0
2015-08-03
Kei Nishikori
Washington
R16
6-4 6-4
Hard
Lukas Lacko
Slovakia
3
0
2017-01-16
Kei Nishikori
Australian Open
R32
6-4 6-4 6-4
Hard
Matthew Ebden
Australia
3
0
2013-12-29
Kei Nishikori
Brisbane
R16
6-2 6-4
Hard
Philipp Kohlschreiber
Germany
3
0
2018-08-27
Kei Nishikori
US Open
R16
6-3 6-2 7-5
Hard
Richard Gasquet
France
3
8
2019-08-05
Richard Gasquet
Canada Masters
R32
6-7(6) 6-2 7-6(4)
Hard
Roger Federer
Switzerland
3
8
2019-07-01
Roger Federer
Wimbledon
QF
4-6 6-1 6-4 6-4
Grass
Ryan Harrison
United States of America
3
0
2016-02-08
Kei Nishikori
Memphis
R16
6-2 7-5
Hard
Simone Bolelli
Italy
3
0
2016-05-23
Kei Nishikori
Roland Garros
R128
6-1 7-5 6-3
Clay
Taylor Fritz
United States of America
3
1
2023-07-24
Taylor Fritz
Atlanta
QF
6-4 6-2
Hard
Tommy Robredo
Spain
3
0
2014-10-27
Kei Nishikori
Paris Masters
R32
6-7(4) 6-2 6-3
Hard
Victor Hanescu
Romania
3
0
2013-03-20
Kei Nishikori
Miami Masters
R64
6-3 6-3
Hard
Adrian Mannarino
France
2
0
2019-03-04
Kei Nishikori
Indian Wells Masters
R64
6-4 4-6 7-6(4)
Hard
Aljaz Bedene
Slovenia
2
0
2021-03-22
Kei Nishikori
Miami Masters
R64
7-6(6) 5-7 6-4
Hard
Andrey Rublev
Russia
2
0
2021-07-24
Kei Nishikori
Tokyo Olympics
R64
6-3 6-4
Hard
Andy Murray
United Kingdom
2
9
2017-05-29
Andy Murray
Roland Garros
QF
2-6 6-1 7-6(0) 6-1
Clay
Austin Krajicek
United States of America
2
0
2016-01-18
Kei Nishikori
Australian Open
R64
6-3 7-6(5) 6-3
Hard
Bobby Reynolds
United States of America
2
0
2009-01-04
Kei Nishikori
Brisbane
R32
6-3 6-2
Hard
Cameron Norrie
United Kingdom
2
0
2021-08-02
Kei Nishikori
Washington
R16
3-6 6-3 6-3
Hard
Carlos Berlocq
Argentina
2
1
2017-02-13
Kei Nishikori
Buenos Aires
SF
4-6 6-4 6-3
Clay
Daniil Medvedev
Russia
2
3
2021-02-02
Daniil Medvedev
Atp Cup
RR
6-2 6-4
Hard
Denis Kudla
United States of America
2
0
2018-12-31
Kei Nishikori
Brisbane
R16
7-5 6-2
Hard
Dusan Lajovic
Serbia
2
1
2019-03-18
Dusan Lajovic
Miami Masters
R64
2-6 6-2 6-3
Hard
Evgeny Donskoy
Russia
2
0
2018-02-12
Kei Nishikori
New York
R16
6-2 6-4
Hard
Felix Auger-Aliassime
Canada
2
0
2021-03-01
Kei Nishikori
Rotterdam
R32
7-6(4) 6-1
Hard
Florian Mayer
Germany
2
1
2016-06-13
Florian Mayer
Halle
R16
W/O
Grass
John Isner
United States of America
2
1
2016-03-07
Kei Nishikori
Indian Wells Masters
R16
1-6 7-6(2) 7-6(5)
Hard
John Millman
Australia
2
0
2018-03-19
Kei Nishikori
Miami Masters
R64
7-6(4) 4-6 6-3
Hard
Juan Martin del Potro
Argentina
2
6
2018-03-19
Juan Martin del Potro
Miami Masters
R32
6-2 6-2
Hard
Marcel Granollers
Spain
2
0
2012-08-12
Kei Nishikori
Cincinnati Masters
R64
6-1 6-2
Hard
Mikhail Youzhny
Russia
2
1
2016-08-15
Kei Nishikori
Cincinnati Masters
R32
6-3 6-2
Hard
Nicolas Almagro
Spain
2
1
2015-01-19
Kei Nishikori
Australian Open
R128
6-4 7-6(1) 6-2
Hard
Nikolay Davydenko
Russia
2
0
2012-09-24
Kei Nishikori
Kuala Lumpur
QF
6-4 RET
Hard
Novak Djokovic
Serbia
2
20
2021-08-30
Novak Djokovic
US Open
R32
6-7(4) 6-3 6-3 6-2
Hard
Pablo Carreno Busta
Spain
2
1
2021-05-10
Kei Nishikori
Rome Masters
R32
W/O
Clay
Paolo Lorenzi
Italy
2
0
2016-10-24
Kei Nishikori
Basel
R16
7-6(3) 6-2
Hard
Paul Henri Mathieu
France
2
1
2015-05-24
Kei Nishikori
Roland Garros
R128
6-3 7-5 6-1
Clay
Peter Polansky
Canada
2
0
2014-01-31
Kei Nishikori
Davis Cup WG R1: JPN vs CAN
RR
6-4 6-4 6-4
Hard
Philipp Petzschner
Germany
2
0
2013-03-07
Kei Nishikori
Indian Wells Masters
R64
6-3 6-2
Hard
Pierre Hugues Herbert
France
2
2
2021-03-08
Pierre Hugues Herbert
Marseille
R32
6-1 6-4
Hard
Rafael Nadal
Spain
2
12
2021-04-19
Rafael Nadal
Barcelona
R16
6-0 2-6 6-2
Clay
Rajeev Ram
United States of America
2
1
2016-07-25
Kei Nishikori
Canada Masters
R16
6-3 6-4
Hard
Ricardas Berankis
Lithuania
2
0
2021-06-14
Kei Nishikori
Halle
R32
6-3 2-6 6-2
Grass
Sam Groth
Australia
2
0
2016-06-27
Kei Nishikori
Wimbledon
R128
6-4 6-3 7-5
Grass
Stefanos Tsitsipas
Greece
2
1
2024-08-08
Kei Nishikori
Montreal
R32
6-4 6-4
Thiemo De Bakker
Netherlands
2
0
2016-04-18
Kei Nishikori
Barcelona
R32
6-4 6-2
Clay
Yen Hsun Lu
Chinese Taipei
2
0
2015-02-23
Kei Nishikori
Acapulco
R16
6-1 6-3
Hard
Albert Montanes
Spain
1
2
2012-02-27
Kei Nishikori
Acapulco
R32
6-2 4-1 RET
Clay
Alejandro Gonzalez
Colombia
1
0
2015-02-23
Kei Nishikori
Acapulco
R32
6-3 7-5
Hard
Alessandro Giannessi
Italy
1
0
2021-05-31
Kei Nishikori
Roland Garros
R128
6-4 6-7(4) 6-3 4-6 6-4
Clay
Alex Bogomolov Jr
Russia
1
0
2014-02-10
Kei Nishikori
Memphis
QF
3-6 6-3 6-2
Hard
Alex De Minaur
Australia
1
1
2021-03-01
Kei Nishikori
Rotterdam
R16
6-3 2-6 7-5
Hard
Alex Michelsen
United States of America
1
0
2024-08-06
Kei Nishikori
Montreal
R64
6-3 5-7 4-6
Alexander Bublik
Kazakhstan
1
0
2021-08-02
Kei Nishikori
Washington
R32
6-2 7-5
Hard
Alexander Zverev
Germany
1
5
2021-05-31
Alexander Zverev
Roland Garros
R16
6-4 6-1 6-1
Clay
Alexei Popyrin
Australia
1
0
2021-06-28
Kei Nishikori
Wimbledon
R128
6-4 6-4 6-4
Grass
Amer Delic
Bosnia and Herzegovina
1
0
2008-02-11
Kei Nishikori
Delray Beach
R16
6-7(7) 6-4 6-2
Hard
Andrej Martin
Slovakia
1
0
2016-08-08
Kei Nishikori
Rio Olympics
R16
6-2 6-2
Hard
Andrey Golubev
Kazakhstan
1
0
2014-04-21
Kei Nishikori
Barcelona
R16
6-0 6-4
Clay
Borna Coric
Croatia
1
1
2021-03-01
Borna Coric
Rotterdam
QF
7-6(2) 7-6(4)
Hard
Bradley Klahn
United States of America
1
0
2019-08-26
Kei Nishikori
US Open
R64
6-2 4-6 6-3 7-5
Hard
Brian Dabul
Argentina
1
0
2011-02-21
Kei Nishikori
Delray Beach
R32
6-2 7-6(5)
Hard
Cedrik Marcel Stebe
Germany
1
0
2012-01-01
Kei Nishikori
Brisbane
R32
3-6 6-1 6-4
Hard
Christian Harrison
United States of America
1
0
2018-07-02
Kei Nishikori
Wimbledon
R128
6-2 4-6 7-6(3) 6-2
Grass
Cristian Garin
Chile
1
1
2021-04-19
Kei Nishikori
Barcelona
R32
7-6(5) 4-6 6-1
Clay
Denis Istomin
Uzbekistan
1
0
2011-07-08
Kei Nishikori
Davis Cup G1 R2: JPN vs UZB
RR
6-7(5) 7-5 6-4 6-3
Hard
Denis Shapovalov
Canada
1
1
2018-07-30
Kei Nishikori
Washington
R16
7-6(1) 6-3
Hard
Dennis Novikov
United States of America
1
0
2016-07-25
Kei Nishikori
Canada Masters
R32
6-4 7-5
Hard
Di Wu
China
1
0
2012-10-07
Kei Nishikori
Shanghai Masters
R64
6-2 6-4
Hard
Diego Hartfield
Argentina
1
0
2008-02-18
Kei Nishikori
San Jose
R32
7-5 6-3
Hard
Dominik Hrbaty
Slovakia
1
0
2008-10-06
Kei Nishikori
Stockholm
R16
6-1 1-6 7-5
Hard
Dudi Sela
Israel
1
0
2012-09-14
Kei Nishikori
Davis Cup WG PO: JPN vs ISR
RR
6-3 3-6 4-6 6-4 7-5
Hard
Dustin Brown
Germany
1
0
2015-06-15
Kei Nishikori
Halle
R16
7-5 6-1
Grass
Evgeny Kirillov
Russia
1
0
2011-06-12
Kei Nishikori
Eastbourne
R32
7-5 6-1
Grass
Evgeny Korolev
Kazakhstan
1
0
2010-08-30
Kei Nishikori
US Open
R128
7-6(0) 5-2 RET
Hard
Farrukh Dustov
Uzbekistan
1
0
2011-07-08
Kei Nishikori
Davis Cup G1 R2: JPN vs UZB
RR
6-7 6-3 6-1 RET
Hard
Federico Delbonis
Argentina
1
0
2017-03-20
Kei Nishikori
Miami Masters
R16
6-3 4-6 6-3
Hard
Florent Serra
France
1
0
2012-06-25
Kei Nishikori
Wimbledon
R64
6-3 7-5 6-2
Grass
Frances Tiafoe
United States of America
1
0
2018-10-22
Kei Nishikori
Vienna
R32
7-6(3) 5-7 6-2
Hard
Frank Dancevic
Canada
1
0
2014-01-31
Kei Nishikori
Davis Cup WG R1: JPN vs CAN
RR
6-2 1-0 RET
Hard
Franko Skugor
Croatia
1
0
2011-04-04
Kei Nishikori
Houston
R32
6-3 6-2
Clay
Gabriel Diallo
Canada
1
0
2024-05-26
Kei Nishikori
Roland Garros
R128
7-5 7(7)-6(3) 3-6 1-6 7-5
Gastao Elias
Portugal
1
0
2014-02-17
Kei Nishikori
Delray Beach
R32
6-1 5-7 6-2
Hard
Gilles Simon
France
1
1
2018-05-28
Kei Nishikori
Roland Garros
R32
6-3 6-1 6-3
Clay
Go Soeda
Japan
1
1
2012-10-01
Kei Nishikori
Tokyo
R32
4-6 6-2 6-3
Hard
Grega Zemlja
Slovenia
1
0
2013-05-27
Kei Nishikori
Roland Garros
R64
6-1 5-7 6-1 6-4
Clay
Guido Andreozzi
Argentina
1
0
2012-08-27
Kei Nishikori
US Open
R128
6-1 6-2 6-4
Hard
Guido Pella
Argentina
1
0
2021-04-19
Kei Nishikori
Barcelona
R64
4-6 7-6(4) 6-2
Clay
Guillermo Olaso
Spain
1
0
2013-04-22
Kei Nishikori
Barcelona
R32
6-1 6-3
Clay
Henri Laaksonen
Switzerland
1
0
2021-05-31
Kei Nishikori
Roland Garros
R32
7-5 0-0 RET
Clay
Hugo Dellien
Bolivia
1
0
2019-05-06
Kei Nishikori
Madrid Masters
R32
7-5 7-5
Clay
Hyeon Chung
South Korea
1
0
2017-05-29
Kei Nishikori
Roland Garros
R32
7-5 6-4 6-7(4) 0-6 6-4
Clay
Igor Andreev
Russia
1
1
2011-04-04
Kei Nishikori
Houston
R16
6-3 6-3
Clay
Igor Sijsling
Netherlands
1
0
2012-07-09
Kei Nishikori
Newport
R32
6-4 6-4
Grass
Illya Marchenko
Ukraine
1
0
2013-02-18
Kei Nishikori
Memphis
R32
6-4 7-5
Hard
Ilya Ivashka
Belarus
1
0
2021-07-24
Kei Nishikori
Tokyo Olympics
R16
7-6(7) 6-0
Hard
Jack Sock
United States of America
1
2
2017-03-06
Jack Sock
Indian Wells Masters
QF
6-3 2-6 6-2
Hard
James Duckworth
Australia
1
0
2015-08-03
Kei Nishikori
Washington
R32
6-7(8) 6-1 6-4
Hard
Jan Hajek
Czech Republic
1
0
2011-02-07
Kei Nishikori
San Jose
R32
6-1 7-6(6)
Hard
Jan Lennard Struff
Germany
1
0
2019-05-13
Kei Nishikori
Rome Masters
R16
3-6 7-6(2) 6-3
Clay
Jared Donaldson
United States of America
1
0
2017-01-02
Kei Nishikori
Brisbane
R16
4-6 6-4 6-3
Hard
Jarkko Nieminen
Finland
1
0
2014-09-22
Kei Nishikori
Kuala Lumpur
SF
6-3 4-6 6-2
Hard
Jerzy Janowicz
Poland
1
0
2015-06-15
Kei Nishikori
Halle
QF
6-4 5-7 6-3
Grass
Jesse Levine
Canada
1
0
2013-05-27
Kei Nishikori
Roland Garros
R128
6-3 6-2 6-0
Clay
Jiri Vesely
Czech Republic
1
0
2015-05-10
Kei Nishikori
Rome Masters
R32
7-6(3) 7-5
Clay
Juan Carlos Ferrero
Spain
1
1
2012-02-20
Kei Nishikori
Buenos Aires
R32
7-5 3-6 6-2
Clay
Juan Monaco
Argentina
1
2
2012-09-24
Juan Monaco
Kuala Lumpur
SF
6-2 2-6 7-6(4)
Hard
Juncheng Shang
China
1
1
2024-09-19
Juncheng Shang
Chengdu
R32
6-4 6-4
Hard
Kamil Majchrzak
Poland
1
0
2019-01-14
Kei Nishikori
Australian Open
R128
3-6 6-7(6) 6-0 6-2 3-0 RET
Hard
Kenny De Schepper
France
1
0
2014-06-23
Kei Nishikori
Wimbledon
R128
6-4 7-6(5) 7-5
Grass
Laslo Djere
Serbia
1
0
2019-05-27
Kei Nishikori
Roland Garros
R32
6-4 6-7(6) 6-3 4-6 8-6
Clay
Lloyd Harris
South Africa
1
1
2021-08-02
Kei Nishikori
Washington
QF
6-3 7-5
Hard
Lucas Pouille
France
1
0
2016-06-13
Kei Nishikori
Halle
R32
6-7(5) 6-1 6-4
Grass
Lukas Rosol
Czech Republic
1
0
2012-03-21
Kei Nishikori
Miami Masters
R32
6-4 6-2
Hard
Mackenzie Mcdonald
United States of America
1
1
2021-08-30
Kei Nishikori
US Open
R64
7-6(3) 6-3 6-7(5) 2-6 6-3
Hard
Mahesh Bhupathi
India
1
0
2008-04-11
Kei Nishikori
Davis Cup G1 R2: IND vs JPN
RR
7-5 6-1
Grass
Marco Cecchinato
Italy
1
0
2017-07-03
Kei Nishikori
Wimbledon
R128
6-2 6-2 6-0
Grass
Marco Chiudinelli
Switzerland
1
0
2013-10-21
Kei Nishikori
Basel
R32
6-2 6-4
Hard
Marco Trungelliti
Argentina
1
0
2019-08-26
Kei Nishikori
US Open
R128
6-1 4-1 RET
Hard
Marcos Baghdatis
Cyprus
1
4
2013-07-29
Marcos Baghdatis
Washington
R16
6-1 6-2
Hard
Marcos Giron
United States of America
1
0
2021-07-24
Kei Nishikori
Tokyo Olympics
R32
7-6(5) 3-6 6-1
Hard
Mardy Fish
United States of America
1
0
2011-04-04
Kei Nishikori
Houston
QF
6-3 6-2
Clay
Mario Ancic
Croatia
1
0
2008-10-06
Kei Nishikori
Stockholm
QF
W/O
Hard
Martin Klizan
Slovakia
1
1
2015-04-20
Kei Nishikori
Barcelona
SF
6-1 6-2
Clay
Marton Fucsovics
Hungary
1
0
2019-02-11
Kei Nishikori
Rotterdam
QF
6-3 6-2
Hard
Matthias Bachinger
Germany
1
1
2018-09-17
Matthias Bachinger
Metz
SF
2-6 6-4 7-5
Hard
Maxime Janvier
France
1
0
2018-05-28
Kei Nishikori
Roland Garros
R128
7-6(0) 6-4 6-3
Clay
Maximilian Marterer
Germany
1
0
2018-08-27
Kei Nishikori
US Open
R128
6-2 6-2 6-3
Hard
Michael Berrer
Germany
1
0
2007-07-23
Kei Nishikori
Indianapolis
R16
6-3 3-6 6-1
Hard
Michael Russell
United States of America
1
0
2014-02-10
Kei Nishikori
Memphis
SF
6-3 6-2
Hard
Miomir Kecmanovic
Serbia
1
1
2021-08-09
Kei Nishikori
Canada Masters
R64
6-4 6-7(5) 6-2
Hard
Nicolas Mahut
France
1
0
2016-08-29
Kei Nishikori
US Open
R32
4-6 6-1 6-2 6-2
Hard
Nicolas Mejia
Colombia
1
0
2024-09-14
Kei Nishikori
Davis Cup - World Group I
6-4 6-4
Nikoloz Basilashvili
Georgia
1
0
2018-09-17
Kei Nishikori
Metz
QF
6-3 4-6 6-4
Hard
Noah Rubin
United States of America
1
0
2018-02-12
Kei Nishikori
New York
R32
7-5 6-3
Hard
Nuno Borges
Portugal
1
0
2024-08-10
Kei Nishikori
Montreal
R16
3-6 4-6
Olivier Patience
France
1
0
2008-06-09
Kei Nishikori
Queen's Club
R32
7-6(8) 6-3
Grass
Olivier Rochus
Belgium
1
0
2012-07-09
Kei Nishikori
Newport
R16
6-7(6) 6-4 6-2
Grass
Pablo Cuevas
Uruguay
1
0
2011-04-04
Kei Nishikori
Houston
SF
6-3 7-5
Clay
Pere Riba
Spain
1
1
2011-05-01
Pere Riba
Madrid Masters
R64
6-2 6-4
Clay
Peter Gojowczyk
Germany
1
0
2018-09-17
Kei Nishikori
Metz
R16
7-6(4) 6-3
Hard
Quentin Halys
France
1
0
2019-05-27
Kei Nishikori
Roland Garros
R128
6-2 6-3 6-4
Clay
Radek Stepanek
Czech Republic
1
0
2011-06-12
Kei Nishikori
Eastbourne
QF
6-2 6-3
Grass
Radu Albot
Moldova
1
0
2018-02-12
Kei Nishikori
New York
QF
4-6 6-3 6-1
Hard
Rainer Schuettler
Germany
1
1
2011-06-12
Kei Nishikori
Eastbourne
R16
6-4 4-6 6-2
Grass
Reilly Opelka
United States of America
1
0
2021-03-15
Kei Nishikori
Dubai
R64
3-6 6-3 6-4
Hard
Robert Kendrick
United States of America
1
0
2008-09-29
Kei Nishikori
Tokyo
R64
7-6(3) 6-7(5) 6-2
Hard
Roberto Carballes Baena
Spain
1
0
2019-04-22
Kei Nishikori
Barcelona
QF
6-4 7-5
Clay
Robin Haase
Netherlands
1
1
2018-08-06
Robin Haase
Canada Masters
R64
7-5 6-1
Hard
Rohan Bopanna
India
1
1
2011-09-16
Kei Nishikori
Davis Cup WG PO: JPN vs IND
RR
6-3 6-2 6-2
Hard
Roko Karanusic
Croatia
1
0
2008-08-25
Kei Nishikori
US Open
R64
6-1 7-5 RET
Hard
Rui Machado
Portugal
1
0
2011-04-18
Kei Nishikori
Barcelona
R32
6-1 6-4
Clay
Ryan Sweeting
United States of America
1
1
2011-04-04
Ryan Sweeting
Houston
F
6-4 7-6(3)
Clay
Salvatore Caruso
Italy
1
0
2021-08-30
Kei Nishikori
US Open
R128
6-1 6-1 5-7 6-3
Hard
Sergiy Stakhovsky
Ukraine
1
2
2017-07-03
Kei Nishikori
Wimbledon
R64
6-4 6-7(7) 6-1 7-6(6)
Grass
Stephane Robert
France
1
0
2012-01-16
Kei Nishikori
Australian Open
R128
6-1 7-6(7) 6-0
Hard
Thanasi Kokkinakis
Australia
1
0
2017-05-29
Kei Nishikori
Roland Garros
R128
4-6 6-1 6-4 6-4
Clay
Thiago Monteiro
Brazil
1
0
2019-07-01
Kei Nishikori
Wimbledon
R128
6-4 7-6(3) 6-4
Grass
Thomaz Bellucci
Brazil
1
1
2017-02-20
Thomaz Bellucci
Rio de Janeiro
R32
6-4 6-3
Clay
Tim Smyczek
United States of America
1
1
2012-08-27
Kei Nishikori
US Open
R64
6-2 6-2 6-4
Hard
Tommy Paul
United States of America
1
0
2017-07-31
Kei Nishikori
Washington
QF
3-6 7-6(8) 6-4
Hard
Vasek Pospisil
Canada
1
0
2015-03-06
Kei Nishikori
Davis Cup WG R1: CAN vs JPN
RR
6-4 7-6(5) 6-3
Hard
Vishnu Vardhan
India
1
0
2011-09-16
Kei Nishikori
Davis Cup WG PO: JPN vs IND
RR
7-5 6-3 6-3
Hard
Wayne Odesnik
United States of America
1
0
2014-08-25
Kei Nishikori
US Open
R128
6-2 6-4 6-2
Hard
Xavier Malisse
Belgium
1
0
2013-03-20
Kei Nishikori
Miami Masters
R32
6-2 7-5
Hard
Yibing Wu
China
1
0
2018-10-08
Kei Nishikori
Shanghai Masters
R32
3-6 6-0 6-3
Hard
Yuichi Sugita
Japan
1
0
2018-10-01
Kei Nishikori
Tokyo
R32
6-4 6-1
Hard
Ze Zhang
China
1
0
2009-03-06
Kei Nishikori
Davis Cup G1 R2: JPN vs CHN
RR
6-4 7-5 6-2
Carpet
Andy Roddick
United States of America
0
1
2008-02-18
Andy Roddick
San Jose
R16
6-2 6-4
Hard
Arthur Rinderknech
France
0
1
2024-07-03
Arthur Rinderknech
Wimbledon
R128
7-5 4-6 7-6 3-6 2-6
Grass
Ben Shelton
United States of America
0
1
2024-05-30
Ben Shelton
Roland Garros
R64
7(9)-6(7) 6-4
David Nalbandian
Argentina
0
1
2011-08-14
David Nalbandian
Cincinnati Masters
R64
6-4 6-4
Hard
Dmitry Tursunov
Russia
0
1
2007-07-23
Dmitry Tursunov
Indianapolis
QF
6-1 6-4
Hard
Flavio Cipolla
Italy
0
1
2011-08-29
Flavio Cipolla
US Open
R128
6-4 6-2 RET
Hard
Holger Rune
Denmark
0
1
2024-09-29
Holger Rune
Tokyo
QF
6-3 2-6 5-7 0-0 0-0
Hard
Hubert Hurkacz
Poland
0
3
2021-08-09
Hubert Hurkacz
Canada Masters
R32
W/O
Hard
Igor Kunitsyn
Russia
0
1
2010-08-01
Igor Kunitsyn
Washington
R64
6-2 6-3
Hard
Ivan Ljubicic
Croatia
0
2
2009-03-12
Ivan Ljubicic
Indian Wells Masters
R128
6-3 6-3
Hard
Jack Draper
United Kingdom
0
1
2024-07-28
Jack Draper
Olympic Games
R64
6-1 6-4
Janko Tipsarevic
Serbia
0
5
2011-09-26
Janko Tipsarevic
Kuala Lumpur
SF
6-4 6-3
Hard
Lleyton Hewitt
Australia
0
2
2013-12-29
Lleyton Hewitt
Brisbane
SF
5-7 6-4 6-3
Hard
Lorenzo Musetti
Italy
0
1
2020-09-14
Lorenzo Musetti
Rome Masters
R32
6-3 6-4
Clay
Marc Gicquel
France
0
1
2008-06-23
Marc Gicquel
Wimbledon
R128
4-6 7-5 RET
Grass
Matteo Arnaldi
Italy
0
1
2024-08-10
Matteo Arnaldi
Montreal
RR
6-4 7-5
Mischa Zverev
Germany
0
1
2017-05-22
Mischa Zverev
Geneva
SF
6-4 3-6 6-3
Clay
Robin Soderling
Sweden
0
1
2008-10-06
Robin Soderling
Stockholm
SF
6-1 6-0
Hard
Sebastian Korda
United States of America
0
1
2021-06-14
Sebastian Korda
Halle
R16
2-6 6-3 7-5
Grass
Sebastian Ofner
Austria
0
1
2024-03-21
Sebastian Ofner
Miami
R128
6-3 6-4
Carpet
Stefano Travaglia
Italy
0
1
2020-09-28
Stefano Travaglia
Roland Garros
R64
6-4 2-6 7-6(7) 4-6 6-2
Clay
Thomas Johansson
Sweden
0
1
2008-06-16
Thomas Johansson
Nottingham
R32
7-5 RET
Grass
Tommy Haas
Germany
0
1
2014-03-06
Tommy Haas
Indian Wells Masters
R32
7-6(3) 6-2
Hard
Wesley Moodie
South Africa
0
1
2007-07-16
Wesley Moodie
Los Angeles
R32
6-3 6-2
Hard
Yoshihito Nishioka
Japan
0
1
2019-08-12
Yoshihito Nishioka
Cincinnati Masters
R32
7-6(2) 6-4
Hard
Zack Fleishman
United States of America
0
1
2007-10-01
Zack Fleishman
Tokyo
R64
7-6(5) 3-6 6-1
Hard