Career 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001
All Rounds Final 1/2 1/4 First Second Third Fourth Pre-q Rubber 1 Rubber 2 Rubber 3 Rubber 4 Rubber 5 Robin Bronze Q3 N/A Q2 Q1 ER Q4 CR QF Q5 N/A
All Courts Acrylic N/A Clay Grass Carpet Hard I.hard
All Tour M25 Takasaki New Zealand F2 New Zealand F3 Japan F1 Japan F2 Korea F1 Japan F4 Japan F5 Japan F3 USA F20 USA F22 USA F23 Australia F4 Japan F1 Japan F2 Japan F3 USA F13 USA F14 Japan F8 Japan F1 Japan F4 Japan F5 Japan F7 Japan F9 Japan F11 Japan F1 Japan F2 Japan F3 Japan F4 Japan F5 Korea F1 Japan F6 Japan F7 India F6 India F7 India F8 Japan F8 China F6 Japan F10 Japan F11 Thailand F1 Thailand F2 Japan F1 Japan F2 China F3 China F4 Korea F1 Korea F2 Japan F4 Japan F5 Japan F6 Japan F8 Japan F10 Japan F11 New Zealand F2 New Zealand F3 Korea F1 Korea F2 Korea F3 Japan F6 Japan F7 Canada F4 USA F21 Korea F5 Korea F6 Australia F1 China F1 Japan F2 Japan F3 Guam F1 Thailand F3 Japan F6 Japan F10 Japan F7 Japan F2 USA F29 USA F30 Japan F5 Japan F9 Sri Lanka F2 India F7 China F3 Korea F3 Japan F5 (Kashiwa) Japan F3 (Kofu) Canada F5 Korea F2 M25 Sapporo M25 Sapporo Coffee Cup Challenger - Chikmagalur M25 Sapporo Dharwad Challenger 2006 - Dharwad M25 Harmon M25 Harmon Samsung Secruities Cup Challenger - Seoul Fergana Challenger - Fergana Busan Open Challenger Tennis - Busan The Comercia Challenger - Aptos M15 Tokyo Flea Market Cup - Busan Club Coop's ATP Challenger International - Brisbane Hilton Waikoloa Village USTA Challenger - Waikoloa M15 Hong Kong Samsung Securities Cup - Seoul Busan Open Challenger Tennis - Busan Sail Open - New Delhi Fergana Challenger - Fergana New Delhi Challenger II - New Delhi IV Manta Open - Manta Nielsen USTA Pro Tennis Championship - Winnetka M15 Tokyo Moncton Men's Challenger - Moncton Oldum Brown Vancouver Open - Vancouver M25 Sapporo Flea Market Cup Busan Challenger Tennis - Busan Kia International in Caloundra - Caloundra Keio Challenger International Tennis Tournament - Yokohama Dunlop World Challenge - Toyota Busan Open - Busan The Natrel's Challenger of Granby - Granby Busan Open Challenger Tennis - Busan China Open - Beijing Fifth-Third Bank Tennis Classic - Lexington Uncle Toby's Challenger in Burnie - Burnie Shimadzu All Japan Indoor Tennis Championships - Kyoto Melbourn Challenger Kyoto Challenger Korat Challenger Mexico City Challenger Talahassee Challenger Nottingham Challenger Izmir Cup - Izmir 14° BH Tennis Open - Belo Horizonte Binghamton Challenger Samsung Securities Cup - Seoul Tashkent Challenger Tiburon Challenger Calabasas Challenger Seoul Challenger Chuncheon Challenger Kyoto Challenger Tallahassee Challenger Uncle Tobys Challenger in Caloundra - Caloundra Busan Challenger Cremona Challenger Fergana Challenger Yokohama Challenger Nottingham Challenger Campos do Jordao Challenger Binghamton Challenger Brasilia Challenger Bangkok Challenger Toyota Challenger San Luis Potosi Challenger - San Luis Potosi Singapore Challenger Bergamo Challenger Kyoto Challenger Pingguo Challenger Samsung Challenger 2007 - Ho Chi Minh City Challenger Banque Nationale - Granby Granby Challenger Granby Challenger Nottingham Challenger Wuhai Challenger Beijing Challenger Shanghai Challenger Seoul Challenger Eckental Challenger Shimadzu All Japan Indoor Tennis Championships - Kyoto Loughborough Challenger VIII Gramado Open - Gramado Toyota Challenger Bangkok Challenger II Manta Open - Manta Honolulu Challenger AGT Challenger - Leon Bergamo Challenger Singapore Challenger Kyoto Challenger Rimouski Challenger Le Gosier Challenger Tallahassee Challenger Sarasota Challenger Kaohsiung Challenger Granby Challenger Nottingham Challenger Maui Challenger Dallas Challenger Anning Challenger Busan Challenger Nottingham Challenger Beijing Challenger Granby Challenger Recanati Challenger Lexington Challenger Tashkent Challenger - Tashkent Aptos Challenger Winnetka Challenger II Manta Open - Manta Yokohama Challenger Toyota Challenger Burnie Challenger West Lakes Challenger Kolkata Challenger New Delhi Challenger Kyoto Challenger Aptos Challenger Shenzhen Challenger Taipei City Challenger Gimcheon Challenger Busan Challenger Shimadzu All Japan Indoor Tennis Championships - Kyoto Nottingham Challenger Nottingham-2 Challenger Nanchang Challenger Kaohsiung Challenger Aptos Challenger Istanbul Challenger Manta Challenger Yokohama Challenger Geneva Challenger Fifth Third Bank Tennis Championships - Lexington Hong Kong Challenger Busan Challenger Seoul Challenger Kaohsiung Challenger Keio Challenger International Tennis Tournament - Yokohama 2008 China TCL Challenger - Guangzhou Toyota Challenger M25 Canberra Dallas Challenger Bergamo Challenger Kyoto Challenger Taipei City Challenger Seoul Challenger M25 Canberra Bangkok Challenger Nanchang Challenger M25 Tsukuba Ho Chi Minh City Challenger Ningboo Challenger Shimadzu All Japan Indoor Tennis Championships - Kyoto M25 Kashiwa Kobe Challenger Guangzhou Challenger Toyota Challenger Happy Valley Challenger Burnie Challenger Taipei City Challenger Busan Challenger Ilkley Challenger Gatineau Challenger Granby Challenger Shanghai Challenger Ningboo Challenger Shenzhen Challenger Nanchang Challenger Ilkley Challenger Winnipeg Challenger Chengdu Challenger Zhangjiagang Challenger Shanghai Challenger Kaohsiung Challenger The Commercia Challenger - Aptos Playford Challenger Launceston Challenger Odlum Brown Vancouver Open - Vancouver Shenzhen Challenger Busan Challenger Chengdu Challenger Shanghai Challenger Cassis Challenger Biel Challenger Flea Market Cup Busan Challenger Tennis - Busan Kobe Challenger Winnipeg Challenger Shanghai Challenger Seoul Challenger Toyota Challenger Taipei City Challenger Gatineau Challenger Melbourne Challenger Dallas Challenger Maui Challenger Irving Challenger Seoul Challenger Winnetka Challenger M25 Changwon Nottingham Challenger Yokohama Challenger Yokohama Challenger Bangkok Challenger Manila Challenger Kyoto Challenger Bangkok Challenger Biella 5 Challenger Bangkok Challenger Gwangju Challenger Shanghai Challenger Seoul Challenger Taipei City Challenger Busan Challenger Kobe Challenger Traralgon Challenger M25 Sapporo Traralgon Challenger 2 Yokohama Challenger Burnie Challenger Shanghai Challenger Busan Challenger Yokohama World Tennis Gaora Cup - Yokohama Guangzhou Challenger Gimcheon Challenger Winnetka Challenger Granby Challenger M15 Tsukuba Nottingham Challenger Bangkok Challenger Ilkley Challenger Sarasota Challenger Shanghai Challenger Nottingham Challenger Kobe Challenger Winnipeg Challenger Guangzhou Challenger Shimadzu All Japan Indoor Tennis Championships - Kyoto Shenzhen Challenger HTV Challenger - Ho Chi Minh City Le Gosier Challenger Belgaum Open - Belgaum M15 Harmon Ilkley Challenger Shenzhen Challenger Gemax Samsung Open 2004 - Belgrade Toyota Challenger Chengdu Challenger Yokohama Challenger Fergana Challenger - Fergana Puerto Vallarta Challenger Maui Challenger Launceston Challenger San Francisco Challenger Seoul Challenger Jinan Challenger Seoul Challenger M15 Kashiwa Ho Chi Minh City Challenger Gimcheon Challenger New Delhi Challenger III - New Delhi Kia International In Kawana - Kawana Busan Challenger Busan Open Challenger Tennis - Busan Ningboo Challenger Liuzhou Challenger Kobe Challenger Nottingham Challenger Burnie Challenger Bangkok Challenger Bangkok Challenger Phoenix Challenger Zhangjiagang Challenger Taipei City Challenger Nanchang Challenger Porto Challenger Gwangju Challenger Internationaux de Doubs Open de Franchie-Comte - Besancon Aptos Challenger Jinan Challenger AIG Japan Open - Tokyo Kaohsiung Challenger Istanbul Challenger Shanghai Challenger Nur-Sultan 1 Challenger Cleveland Challenger Uncle Toby's Burnie Challenger - Tasmania Nottingham 2 Challenger Nottingham-2 Challenger Lexington Challenger Mallorca Challenger Las Vegas Challenger Charlottesville Challenger Champaign Challenger McDonalds ATP Challenger - Burnie Columbus Challenger Cleveland Challenger Monterrey Challenger Phoenix Challenger Biel Challenger St. Brieuc Challenger Dharwad Challenger 2003 - Dharwad Challenger Ford de Cherbourg - Cherbourg Nanchang Challenger Uncle Toby's Australian Men's Clay Court Challenger - Canberra Winnipeg Challenger Matsuyama Challenger Challenger DCN de Cherbourg - Cherbourg Odlum Brown Vancouver Open - Vancouver Francavilla Challenger New Delhi Challenger IV - New Delhi AIG Japan Open - Tokyo Ningboo Challenger Playford Challenger Kobe Challenger Honolulu Challenger Bangkok Challenger Launceston Challenger Drummondville Challenger Calgary Challenger Salvador Challenger Samsung Securities Cup - Seoul Vancouver Challenger Campbells Hall of Fame Tennis Championships - Newport Burnie Challenger Nur-Sultan 2 Challenger Zagreb Challenger Recife Challenger Rennes Challenger Busan Challenger Tallahassee Challenger Blumenau Challenger Santos Challenger Leon Challenger Alessandria Challenger Busan Challenger AIG Japan Open - Tokyo Knoxville Challenger Next Generation Adelaide International - Adelaide Thailand Open - Bangkok AIG Japan Open Tennis Championships - Tokyo Chennai Open - Chennai AEGON Championships - London AEGON International - Eastbourne Indianapolis Tennis Championships - Indianapolis Countrywide Classic - Los Angeles Thailand Open - Bangkok AIG Japan Open Tennis Championships - Tokyo Salzburg Challenger Open 13 - Marseille Shenzhen Challenger AIG Japan Open Tennis Championships - Tokyo Aircel Chennai Open - Chennai Brisbane International - Brisbane SA Tennis Open - Johannesburg Malaysian Open - Kuala Lumpur Pingguo Challenger AEGON Championships - London Malaysian Open - Kuala Lumpur PTT Thailand Open - Bangkok Rakuten Japan Open - Tokyo Brisbane International - Brisbane Open 13 - Marseille Power Horse World Team Cup - Dusseldorf UNICEF Open - 's Hertogenbosch Atlanta Tennis Championships - Atlanta Winston-Salem Open - Winston-Salem PTT Thailand Open - Bangkok Rakuten Japan Open - Tokyo If Stockholm Open - Stockholm Kremlin Cup - Moscow Aircel Chennai Open - Chennai Brisbane International - Brisbane Apia International - Sydney Heineken Open - Auckland Open Sud de France - Montpellier ABN AMRO World Tennis Tournament - Rotterdam SAP Open - San Jose U.S. National Indoor Tennis Championships - Memphis Delray Beach International Tennis Championships - Delray Beach BRD Nastase Tiriac Trophy - Bucharest AEGON Championships - London AEGON International - Eastbourne Toyota Challenger Legg Mason Tennis Classic - Washington AIG Japan Open - Tokyo Winnetka Challenger Dallas Challenger Burnie Challenger Seoul Challenger Bergamo Challenger Malaysian Open - Kuala Lumpur PTT Thailand Open - Bangkok The Artois Championships - London Leon Challenger Legg Mason Tennis Classic - Washington Chennai Open - Chennai Rakuten Japan Open - Tokyo Brisbane International - Brisbane Apia International - Sydney Hall of Fame Tennis Championships - Newport Claro Open Colombia - Bogota Rakuten Japan Open - Tokyo Heineken Open - Auckland Open Sud de France - Montpellier PBZ Zagreb Indoors - Zagreb Delray Beach Open - Delray Beach Open 13 - Marseille Rakuten Japan Open - Tokyo Brisbane International - Brisbane Aircel Chennai Open - Chennai Kun-Ming Challenger Baton Rouge Challenger Topshelf Open - 's-Hertogenbosch Guimaraes Challenger Seoul Challenger Ningboo Challenger Thailand Open - Bangkok Traralgon Challenger Ricoh Open - 's-Hertogenbosch Shenzhen Open - Shenzhen Manta Challenger Hall of Fame Open - Newport New York Open - New York Guadalajara Challenger Istanbul 2 Challenger Open 13 - Marseille Kyoto Challenger Farmers Classic - Los Angeles Legg Mason Tennis Classic - Washington Gimcheon Challenger Rakuten Japan Open - Tokyo Dubai Duty Free Tennis Championships - Dubai US Men's Clay Court Championship - Houston AEGON Championships - London AEGON International - Eastbourne Campbell's Hall of Fame Tennis Championships - Newport Hua Hin Challenger Heilbronn Challenger Aircel Chennai Open - Chennai Jinan Challenger Kaohsiung Challenger Shenzhen Open - Shenzhen Citi Open - Washington M15 Karuizawa Suzhou Challenger Split Challenger Kyoto Challenger Yokohama Challenger Quanzhou Challenger Malaysian Open - Kuala Lumpur ASB Classic - Auckland Swiss Indoors Basel - Basel Aircel Chennai Open - Chennai Gerry Weber Open - Halle US Men's Clay Court Championship - Houston Gerry Weber Open - Halle Zhangjiagang Challenger Aegon Nottingham Open - Nottingham Hall of Fame Tennis Championships - Newport AEGON Championships - London Traralgon Challenger Gwangju Challenger Claro Open Colombia - Bogota BB&T Atlanta Open - Atlanta Citi Open - Washington Malaysian Open - Kuala Lumpur Vancouver Challenger Kremlin Cup - Moscow Hua Hin Challenger Rakuten Japan Open - Tokyo Bangkok Challenger Shimadzu All Japan Indoor - Kyoto Newport Beach Challenger Cary Challenger Shenzhen Open - Shenzhen Shimadzu All Japan Indoor - Kyoto Memphis Open - Memphis Traralgon Challenger Shenzhen Challenger Rakuten Japan Open - Tokyo Manchester Challenger Citi Open - Washington Head Cup Busan Open - Busan Abierto Mexicano - Los Cabos USTA Seascape Challenger - Aptos Winnipeg Challenger Yokkaichi Challenger Vancouver Challenger Busan Challenger Zhuhai Open - Zhuhai Noventi Open - Halle Yokohama Challenger Truist Atlanta Open - Atlanta Cary 1 Challenger Prague 2 Challenger China Open - Beijing Korea Open - Seoul Indianapolis Tennis Championships - Indianapolis Yokkaichi Challenger China Open - Beijing AIG Japan Open Tennis Championships - Tokyo SAP Open - San Jose Campbells Hall of Fame Tennis Championships - Newport Power Horse Cup - Dusseldorf Topshelf Open - 's-Hertogenbosch Gerry Weber Open - Halle Rakuten Japan Open - Tokyo AIG Japan Open Tennis Championships - Tokyo Dallas Challenger Zhuhai Challenger Delray Beach Open - Delray Beach Rogers Masters - Toronto Gwangju Challenger Shanghai ATP Masters 1000 - Shanghai St. Tropez Challenger Memphis Open - Memphis Monte-Carlo Rolex Masters - Monte-Carlo Shanghai Rolex Masters - Shanghai BNP Paribas Open - Indian Wells Zagreb Challenger AIG Japan Open - Tokyo Kobe Challenger Vietnam Open - Ho Chi Minh City Atlanta Tennis Championships - Atlanta Rogers Masters - Montreal Western & Southern Financial Group Masters - Cincinnati Shanghai Rolex Masters - Shanghai BNP Paribas Masters - Paris Shanghai Rolex Masters - Shanghai Sony Open Tennis - Miami Western & Southern Open - Cincinnati Shanghai Rolex Masters - Shanghai BNP Paribas Open - Indian Wells Australian Open - Melbourne U.S. Open - New York Open Parc - Lyon Wimbledon - London U.S. Open - New York Wimbledon - London U.S. Open - New York Wimbledon - London U.S. Open - New York Australian Open - Melbourne Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York BNP Paribas Open - Indian Wells Australian Open - Melbourne French Open - Paris Miami Open - Miami Wimbledon - London U.S. Open - New York U.S. Open - New York French Open - Paris U.S. Open - New York Shanghai Rolex Masters - Shanghai Rakuten Japan Open - Tokyo Australian Open - Melbourne Shanghai ATP Masters - Shanghai French Open - Paris Dallas Open - Dallas BNP Paribas Open - Indian Wells Sony Open Tennis - Miami Wimbledon - London U.S. Open - New York French Open - Paris Western & Southern Open - Cincinnati BNP Paribas Open - Indian Wells Miami Open - Miami Miami Open - Miami Miami Open - Miami Chengdu Open - Chengdu Swiss Indoors Basel - Basel Davis Cup, Group 1, PO, JPN-THA 4-1 Wimbledon - London Davis Cup, Group 1, 1R, JPN-PHI 5-0 Davis Cup, Group 1, 2R, JPN-CHN 5-0 Davis Cup, Group 1, 3R, UZB-JPN 3-2 Davis Cup, Group 1, 1R, JPN-PHI 5-0 Davis Cup, Group I, 1R, PHI-JPN 1-3 Davis Cup, Group I, 2R, JPN-KOR 3-2 Australian Open - Melbourne ATP Cup - Brisbane, Perth, Sydney Australian Open - Melbourne French Open - Paris Wimbledon - London Wimbledon - London Australian Open - Melbourne U.S. Open (juniors) 15th Asian Games Doha 2006 French Open - Paris Australian Open (Asia, Wildcard) Wimbledon - London U.S. Open - New York Australian Open - Melbourne U.S. Open - New York Australian Open - Melbourne Internazionali BNL d'Italia - Rome Wimbledon - London Australian Open - Melbourne Olympics - London Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne Australian Open Qualifying - Doha French Open - Paris U.S. Open - New York Australian Open - Melbourne Davis Cup, World Group, PO, JPN-ROU 2-3 Davis Cup, Group 1, 2R, IND-JPN 3-2 Davis Cup, World Group, PO, JPN-IND 4-1 Davis Cup, Group 1, 1R, JPN-CHN 4-1 Davis Cup, World Group, 1R, JPN-CRO 2-3 Davis Cup, World Group, PO, JPN-ISR 2-3 Davis Cup, World Group, PO, JPN-COL 3-2 Davis Cup, World Group, 1R, JPN-CAN 4-1 Davis Cup, Group 1, 2R, JPN-THA 5-0 Davis Cup, Group I, 2R, JPN-UZB 4-1 Davis Cup, Group I, 1R, JPN-INA 5-0 Davis Cup, World Group, QF, JPN-CZE 0-5 Davis Cup, Group 1, 1R, JPN-CHN 5-0 Davis Cup, World Group, 1R, CAN-JPN 3-2 Davis Cup, World Group, PO, JPN-BRA 3-1 Davis Cup, Group 1, 2R, THA-JPN 3-2 Davis Cup, World Group, QR, JPN-ECU 0-3 M25 Hong Kong Cagliari Challenger