Most Titles
Open Era singles titles.
- 1 Stefan Edberg 4 titles1987, 1989, 1990, 1991
- 2 Pete Sampras 3 titles1993, 1994, 1996
- 3 Jim Courier 2 titles1992, 1995
- 3 Kei Nishikori 2 titles2012, 2014
- 3 Ken Rosewall 2 titles1972, 1973
Current official name Kinoshita Group Japan Open Tennis Championships
The Japan Open is Tokyo's ATP tournament and is played on hard courts at Ariake Tennis Park.
Explore Japan Open champions and finals from 1972 to 2025. Open an edition for its draw and match results, or compare the title leaders below.
Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.
Open Era singles titles.
Champion or runner-up finishes.
Recorded main-draw match wins.
Editions with a recorded main-draw match.
Age at the start of the tournament.
Entering singles ranking.
Titles in consecutive held editions.
Years between a player's first and last title.
Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.
| Season | Tournament | Status | Dates | Category | Surface |
|---|---|---|---|---|---|
| 2026 | Japan Open | Scheduled | Sep 30–Oct 6, 2026 | ATP 500 | Hard |
This scheduled edition has no recorded final yet. Open it for dates, draw information, and available results.
| Season | Winner | Score | Runner-up | H2H | Match Data | Category | Surface |
|---|---|---|---|---|---|---|---|
| 2025 | Carlos Alcaraz | 6-4 6-4 | Taylor Fritz | H2H | Match data | ATP 500 | Hard |
| 2024 | Arthur Fils | 5-7 7-6(6) 6-3 | Ugo Humbert | H2H | Match data | ATP 500 | Hard |
| 2023 | Ben Shelton | 7-5 6-1 | Aslan Karatsev | H2H | Match data | ATP 500 | Hard |
| 2022 | Taylor Fritz | 7-6(3) 7-6(2) | Frances Tiafoe | H2H | Match data | ATP 500 | Hard |
| 2019 | Novak Djokovic | 6-3 6-2 | John Millman | H2H | Match data | ATP 500 | Hard |
| 2018 | Daniil Medvedev | 6-2 6-4 | Kei Nishikori | H2H | Match data | ATP 500 | Hard |
| 2017 | David Goffin | 6-3 7-5 | Adrian Mannarino | H2H | Match data | ATP 500 | Hard |
| 2016 | Nick Kyrgios | 4-6 6-3 7-5 | David Goffin | H2H | Match data | ATP 500 | Hard |
| 2015 | Stan Wawrinka | 6-2 6-4 | Benoit Paire | H2H | Match data | ATP 500 | Hard |
| 2014 | Kei Nishikori | 7-6(5) 4-6 6-4 | Milos Raonic | H2H | Match data | ATP 500 | Hard |
| 2013 | Juan Martin del Potro | 7-6(5) 7-5 | Milos Raonic | H2H | Match data | ATP 500 | Hard |
| 2012 | Kei Nishikori | 7-6(5) 3-6 6-0 | Milos Raonic | H2H | Match data | ATP 500 | Hard |
| 2011 | Andy Murray | 3-6 6-2 6-0 | Rafael Nadal | H2H | Match data | ATP 500 | Hard |
| 2010 | Rafael Nadal | 6-1 7-5 | Gael Monfils | H2H | Match data | ATP 500 | Hard |
| 2009 | Jo-Wilfried Tsonga | 6-3 6-3 | Mikhail Youzhny | H2H | Match data | ATP 500 | Hard |
| 2008 | Tomas Berdych | 6-1 6-4 | Juan Martin del Potro | H2H | Match data | International Series Gold → modern equivalent ATP 500 | Hard |
| 2007 | David Ferrer | 6-1 6-2 | Richard Gasquet | H2H | Match data | International Series Gold → modern equivalent ATP 500 | Hard |
| 2006 | Roger Federer | 6-3 6-3 | Tim Henman | H2H | Match data | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| 2005 | Wesley Moodie | 1-6 7-6(7) 6-4 | Mario Ancic | H2H | Match data | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| 2004 | Jiri Novak | 5-7 6-1 6-3 | Taylor Dent | H2H | Match data | International Series Gold → modern equivalent ATP 500 | Hard |
| 2003 | Rainer Schuettler | 7-6(5) 6-2 | Sebastien Grosjean | H2H | Match data | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| 2002 | Kenneth Carlsen | 7-6(6) 6-3 | Magnus Norman | H2H | Match data | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| 2001 | Lleyton Hewitt | 6-4 6-2 | Michel Kratochvil | H2H | Match data | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| 2000 | Sjeng Schalken | 6-4 3-6 6-1 | Nicolas Lapentti | H2H | Match data | ATP International Series Gold → modern equivalent ATP 500 | Hard |
| 1999 | Nicolas Kiefer | 7-6(5) 7-5 | Wayne Ferreira | H2H | Match data | ATP Championship Series → modern equivalent ATP 500 | Hard |
| 1998 | Andrei Pavel | 6-3 6-4 | Byron Black | H2H | Match data | ATP Championship Series → modern equivalent ATP 500 | Hard |
| 1997 | Richard Krajicek | 6-2 3-6 6-1 | Lionel Roux | H2H | Match data | Championship Series → modern equivalent ATP 500 | Hard |
| 1996 | Pete Sampras | 6-4 7-5 | Richey Reneberg | H2H | Match data | Championship Series → modern equivalent ATP 500 | Hard |
| 1995 | Jim Courier | 6-4 6-3 | Andre Agassi | H2H | Match data | ATP Championship Series → modern equivalent ATP 500 | Hard |
| 1994 | Pete Sampras | 6-4 6-2 | Michael Chang | H2H | Match data | ATP Championship Series → modern equivalent ATP 500 | Hard |
| 1993 | Pete Sampras | 6-2 6-2 6-2 | Brad Gilbert | H2H | Match data | ATP Championship Series → modern equivalent ATP 500 | Hard |
| 1992 | Jim Courier | 6-4 6-4 7-6(3) | Richard Krajicek | H2H | Match data | ATP Championship Series → modern equivalent ATP 500 | Hard |
| 1991 | Stefan Edberg | 6-1 7-5 6-0 | Ivan Lendl | H2H | Match data | ATP Championship Series → modern equivalent ATP 500 | Hard |
| 1990 | Stefan Edberg | 6-4 7-5 | Aaron Krickstein | H2H | Match data | ATP Championship Series → modern equivalent ATP 500 | Hard |
| 1989 | Stefan Edberg | 6-3 2-6 6-4 | Ivan Lendl | H2H | Match data | ATP 250 | Hard |
| 1988 | John McEnroe | 6-2 6-2 | Stefan Edberg | H2H | Match data | ATP 250 | Hard |
| 1987 | Stefan Edberg | 7-6 6-4 | David Pate | H2H | Match data | ATP 250 | Hard |
| 1986 | Ramesh Krishnan | 6-3 6-1 | Johan Carlsson | H2H | Match data | ATP 250 | Hard |
| 1985 | Scott Davis | 6-1 7-6 | Jimmy Arias | H2H | Match data | ATP 250 | Hard |
| 1984 | David Pate | 6-3 7-5 | Terry Moor | H2H | Match data | ATP 250 | Hard |
| 1983 | Eliot Teltscher | 7-5 3-6 6-1 | Andres Gomez | H2H | Match data | ATP 250 | Hard |
| 1982 | Jimmy Arias | 6-2 2-6 6-4 | Dominique Bedel | H2H | Match data | ATP 250 | Clay |
| 1981 | Balazs Taroczy | 6-3 1-6 7-6 | Eliot Teltscher | H2H | Match data | ATP 250 | Clay |
| 1980 | Ivan Lendl | 3-6 6-4 6-0 | Eliot Teltscher | H2H | Match data | ATP 250 | Clay |
| 1979 | Terry Moor | 3-6 7-6 6-2 | Pat Dupre | H2H | Match data | ATP 250 | Clay |
| 1978 | Adriano Panatta | 6-3 6-3 | Pat Dupre | H2H | Match data | ATP 250 | Clay |
| 1977 | Manuel Orantes | 6-2 6-1 | Kim Warwick | H2H | Match data | ATP 250 | Clay |
| 1976 | Roscoe Tanner | 6-3 6-2 | Corrado Barazzutti | H2H | Match data | ATP 250 | Clay |
| 1975 | Raul Ramirez | 6-4 7-5 6-3 | Manuel Orantes | H2H | Match data | ATP 250 | Clay |
| 1974 | Rod Laver | 5-7 6-2 6-0 | Juan Gisbert | — | Match data | ATP 250 | Clay |
| 1973 | Ken Rosewall | 6-1 6-4 | John Newcombe | H2H | Match data | ATP 250 | Clay |
| 1972 | Ken Rosewall | 7-5 6-3 6-3 | Fred Stolle | H2H | Match data | ATP 250 | Hard |