Match log updated: 2026-06-04 08:43 UTC
Kei Nishikori — ATP Match Log
68 main-draw matches · 51–17 · 75.0% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Steve Johnson | 6-4 7-5 | W | H2H | Match data | Jan 9, 2015* | R16 | Brisbane International | ATP 250 | Hard |
| Bernard Tomic | 6-0 6-4 | W | H2H | Match data | Jan 10, 2015* | QF | Brisbane International | ATP 250 | Hard |
| Milos Raonic | 7-6(4) 6-7(4) 6-7(4) | L | H2H | Match data | Jan 10, 2015* | SF | Brisbane International | ATP 250 | Hard |
| Nicolas Almagro | 6-4 7-6(1) 6-2 | W | H2H | Match data | Jan 21, 2015* | R128 | Australian Open | Grand Slam | Hard |
| Ivan Dodig | 4-6 7-5 6-2 7-6(0) | W | H2H | Match data | Jan 22, 2015* | R64 | Australian Open | Grand Slam | Hard |
| Steve Johnson | 6-7(7) 6-1 6-2 6-3 | W | H2H | Match data | Jan 25, 2015* | R32 | Australian Open | Grand Slam | Hard |
| David Ferrer | 6-3 6-3 6-3 | W | H2H | Match data | Jan 27, 2015* | R16 | Australian Open | Grand Slam | Hard |
| Stan Wawrinka | 3-6 4-6 6-7(6) | L | H2H | Match data | Jan 29, 2015* | QF | Australian Open | Grand Slam | Hard |
| Ryan Harrison | 3-6 6-3 6-4 | W | H2H | Match data | Feb 13, 2015* | R16 | Memphis | ATP 250 | Hard |
| Austin Krajicek | 4-6 6-3 6-4 | W | H2H | Match data | Feb 14, 2015* | QF | Memphis | ATP 250 | Hard |
| Sam Querrey | 5-7 7-6(5) 7-6(5) | W | H2H | Match data | Feb 14, 2015* | SF | Memphis | ATP 250 | Hard |
| Kevin Anderson | 6-4 6-4 | W | H2H | Match data | Feb 15, 2015* | F | Memphis | ATP 250 | Hard |
| Alejandro Gonzalez | 6-3 7-5 | W | H2H | Match data | Feb 25, 2015* | R32 | Mexican Open | ATP 500 | Hard |
| Yen-Hsun Lu | 6-1 6-3 | W | H2H | Match data | Feb 26, 2015* | R16 | Mexican Open | ATP 500 | Hard |
| Alexandr Dolgopolov | 6-4 6-4 | W | H2H | Match data | Feb 27, 2015* | QF | Mexican Open | ATP 500 | Hard |
| Kevin Anderson | 6-2 3-6 6-3 | W | H2H | Match data | Feb 28, 2015* | SF | Mexican Open | ATP 500 | Hard |
| David Ferrer | 3-6 5-7 | L | H2H | Match data | Feb 28, 2015* | F | Mexican Open | ATP 500 | Hard |
| Ryan Harrison | 6-4 6-4 | W | H2H | Match data | Mar 15, 2015* | R64 | Indian Wells Open | Masters 1000 | Hard |
| Fernando Verdasco | 6-7(6) 6-1 6-4 | W | H2H | Match data | Mar 17, 2015* | R32 | Indian Wells Open | Masters 1000 | Hard |
| Feliciano Lopez | 4-6 6-7(2) | L | H2H | Match data | Mar 19, 2015* | R16 | Indian Wells Open | Masters 1000 | Hard |
| Mikhail Youzhny | 6-2 6-1 | W | H2H | Match data | Mar 28, 2015* | R64 | Miami Open | Masters 1000 | Hard |
| Viktor Troicki | 6-2 6-2 | W | H2H | Match data | Mar 30, 2015* | R32 | Miami Open | Masters 1000 | Hard |
| David Goffin | 6-1 6-2 | W | H2H | Match data | Apr 1, 2015* | R16 | Miami Open | Masters 1000 | Hard |
| John Isner | 4-6 3-6 | L | H2H | Match data | Apr 3, 2015* | QF | Miami Open | Masters 1000 | Hard |
| Teymuraz Gabashvili | 6-3 6-4 | W | H2H | Match data | Apr 23, 2015* | R32 | Barcelona Open | ATP 500 | Clay |
| Santiago Giraldo | 6-2 6-1 | W | H2H | Match data | Apr 24, 2015* | R16 | Barcelona Open | ATP 500 | Clay |
| Roberto Bautista Agut | 6-2 3-6 6-1 | W | H2H | Match data | Apr 25, 2015* | QF | Barcelona Open | ATP 500 | Clay |
| Martin Klizan | 6-1 6-2 | W | H2H | Match data | Apr 25, 2015* | SF | Barcelona Open | ATP 500 | Clay |
| Pablo Andujar | 6-4 6-4 | W | H2H | Match data | Apr 26, 2015* | F | Barcelona Open | ATP 500 | Clay |
| David Goffin | 6-2 4-6 6-4 | W | H2H | Match data | May 6, 2015* | R32 | Madrid Open | Masters 1000 | Clay |
| Roberto Bautista Agut | 6-3 6-3 | W | H2H | Match data | May 8, 2015* | R16 | Madrid Open | Masters 1000 | Clay |
| David Ferrer | 6-4 6-2 | W | H2H | Match data | May 9, 2015* | QF | Madrid Open | Masters 1000 | Clay |
| Andy Murray | 3-6 4-6 | L | H2H | Match data | May 9, 2015* | SF | Madrid Open | Masters 1000 | Clay |
| Jiri Vesely | 7-6(3) 7-5 | W | H2H | Match data | May 13, 2015* | R32 | Italian Open | Masters 1000 | Clay |
| Viktor Troicki | 6-4 6-3 | W | H2H | Match data | May 15, 2015* | R16 | Italian Open | Masters 1000 | Clay |
| Novak Djokovic | 3-6 6-3 1-6 | L | H2H | Match data | May 16, 2015* | QF | Italian Open | Masters 1000 | Clay |
| Paul-Henri Mathieu | 6-3 7-5 6-1 | W | H2H | Match data | May 26, 2015* | R128 | Roland Garros | Grand Slam | Clay |
| Thomaz Bellucci | 7-5 6-4 6-4 | W | H2H | Match data | May 28, 2015* | R64 | Roland Garros | Grand Slam | Clay |
| Benjamin Becker | (w/o) | W | H2H | Match data | May 30, 2015* | R32 | Roland Garros | Grand Slam | Clay |
| Teymuraz Gabashvili | 6-3 6-4 6-2 | W | H2H | Match data | Jun 2, 2015* | R16 | Roland Garros | Grand Slam | Clay |
| Jo-Wilfried Tsonga | 1-6 4-6 6-4 6-3 3-6 | L | H2H | Match data | Jun 4, 2015* | QF | Roland Garros | Grand Slam | Clay |
| Dominic Thiem | 7-6(4) 7-5 | W | H2H | Match data | Jun 18, 2015* | R32 | Halle Open | ATP 500 | Grass |
| Dustin Brown | 7-5 6-1 | W | H2H | Match data | Jun 19, 2015* | R16 | Halle Open | ATP 500 | Grass |
| Jerzy Janowicz | 6-4 5-7 6-3 | W | H2H | Match data | Jun 20, 2015* | QF | Halle Open | ATP 500 | Grass |
| Andreas Seppi | 1-4 (ret.) | L | H2H | Match data | Jun 20, 2015* | SF | Halle Open | ATP 500 | Grass |
| Simone Bolelli | 6-3 6-7(4) 6-2 3-6 6-3 | W | H2H | Match data | Jul 1, 2015* | R128 | Wimbledon | Grand Slam | Grass |
| Santiago Giraldo | (w/o) | L | H2H | Match data | Jul 2, 2015* | R64 | Wimbledon | Grand Slam | Grass |
| James Duckworth | 6-7(8) 6-1 6-4 | W | H2H | Match data | Aug 6, 2015* | R32 | Washington Open | ATP 500 | Hard |
| Leonardo Mayer | 6-4 6-4 | W | H2H | Match data | Aug 7, 2015* | R16 | Washington Open | ATP 500 | Hard |
| Sam Groth | 6-4 6-4 | W | H2H | Match data | Aug 8, 2015* | QF | Washington Open | ATP 500 | Hard |
| Marin Cilic | 3-6 6-1 6-4 | W | H2H | Match data | Aug 8, 2015* | SF | Washington Open | ATP 500 | Hard |
| John Isner | 4-6 6-4 6-4 | W | H2H | Match data | Aug 9, 2015* | F | Washington Open | ATP 500 | Hard |
| Pablo Andujar | 6-3 6-3 | W | H2H | Match data | Aug 13, 2015* | R32 | Canadian Open | Masters 1000 | Hard |
| David Goffin | 6-4 6-4 | W | H2H | Match data | Aug 14, 2015* | R16 | Canadian Open | Masters 1000 | Hard |
| Rafael Nadal | 6-2 6-4 | W | H2H | Match data | Aug 15, 2015* | QF | Canadian Open | Masters 1000 | Hard |
| Andy Murray | 3-6 0-6 | L | H2H | Match data | Aug 15, 2015* | SF | Canadian Open | Masters 1000 | Hard |
| Benoit Paire | 4-6 6-3 6-4 6-7(6) 4-6 | L | H2H | Match data | Sep 2, 2015* | R128 | US Open | Grand Slam | Hard |
| Borna Coric | 2-6 6-1 6-2 | W | H2H | Match data | Oct 8, 2015* | R32 | Japan Open | ATP 500 | Hard |
| Sam Querrey | 7-6(3) 6-3 | W | H2H | Match data | Oct 9, 2015* | R16 | Japan Open | ATP 500 | Hard |
| Marin Cilic | 3-6 7-5 6-3 | W | H2H | Match data | Oct 10, 2015* | QF | Japan Open | ATP 500 | Hard |
| Benoit Paire | 6-1 4-6 2-6 | L | H2H | Match data | Oct 10, 2015* | SF | Japan Open | ATP 500 | Hard |
| Nick Kyrgios | 1-6 6-4 6-4 | W | H2H | Match data | Oct 14, 2015* | R32 | Shanghai Masters | Masters 1000 | Hard |
| Kevin Anderson | 6-7(10) 6-7(3) | L | H2H | Match data | Oct 16, 2015* | R16 | Shanghai Masters | Masters 1000 | Hard |
| Jeremy Chardy | 7-6(4) 6-7(6) 6-1 | W | H2H | Match data | Nov 5, 2015* | R32 | Paris Masters | Masters 1000 | Hard |
| Richard Gasquet | 6-7(3) 1-4 (ret.) | L | H2H | Match data | Nov 6, 2015* | R16 | Paris Masters | Masters 1000 | Hard |
| Roger Federer | 5-7 6-4 4-6 | L | H2H | Match data | Nov 15, 2015 | RR | ATP Finals | ATP Finals | Hard |
| Novak Djokovic | 1-6 1-6 | L | H2H | Match data | Nov 15, 2015 | RR | ATP Finals | ATP Finals | Hard |
| Tomas Berdych | 7-5 3-6 6-3 | W | H2H | Match data | Nov 15, 2015 | RR | ATP Finals | ATP Finals | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.