Career 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999
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 New Zealand F3 Japan F3 Korea F1 Korea F2 Canada F3 Canada F4 USA F3 Mexico F4 Venezuela #1-w1 Venezuela #1-w3 India F7 Australia F2 Korea F2 Japan F1 Japan F4 Japan F5 Japan F7 Great Britain F9 Japan F9 Japan F11 Japan F12 Japan F1 Japan F2 Japan F3 Japan F4 Japan F5 Japan F6 Japan F7 China F5 India F6 India F7 India F8 Venezuela F1 Venezuela F2 Japan F8 Japan F10 Japan F11 USA F1 Thailand F1 Thailand F2 Japan F1 Japan F2 China F3 China F4 Korea F1 Korea F2 Korea F3 Japan F4 Japan F5 Japan F6 Japan F8 Japan F10 Japan F11 New Zealand F2 Japan F2 New Zealand F3 Korea F1 Korea F2 Korea F3 Canada F2 Japan F6 Japan F7 Korea F5 Korea F6 Great Britain F12 Japan F8 China F1 Japan F3 China F3 China F4 Guam F1 Japan F5 Japan F6 Japan F7 Australia F5 Australia F6 Australia F7 Japan F9 Japan F10 China F2 Cambodia F1 Cambodia F2 Thailand F2 China F4 Guam F1 Indonesia F3 Japan F6 Australia F2 Australia F1 Japan F2 Japan F3 Japan F4 China F5 China F6 China F10 Japan F8 Japan F9 Japan F1 Korea F2 India F6 India F7 Japan F8 China F7 Thailand F3 Korea F1 Cambodia F2 Cambodia F3 Japan F1 Japan F3 Japan F4 Thailand F5 Thailand F6 Korea F10 Cambodia F2 Cambodia F3 Japan F3 Indonesia F1 Indonesia F2 Indonesia F3 Thailand F1 Japan F6 Thailand F4 Thailand F5 China F11 Thailand F6 Thailand F7 Chinese Taipei F1 Japan F1 Guam F1 Japan F6 China F10 Japan F5 (Kashiwa) Japan F6 Hong Kong F3 China F6 Japan F3 (Kofu) Japan F5 (Kashiwa) Japan F10 Japan F2 Thailand F1 USA F2 Venezuela #1-w4 Japan F9 Sri Lanka F2 Korea F3 Canada F1 Canada F5 New Zealand F1 Australia F4 Venezuela #1-w2 China F2 Korea F2 China F2 M25 Sapporo M25 Takasaki USTA Seascape Challenger - Aptos Coffee Cup Challenger - Chikmagalur Samsung Securities Cup Challenger Tennis - Seoul Uncle Toby's Burnie Challenger - Tasmania M25 Sapporo China F2 USTA Tallahassee Tennis Challenger - Tallahassee Keio Challenger International Tennis Tournament - Yokohama Puerto Rico Challenger Tennis Event - Humacao I Manta Open - Manta Fergana Challenger - Fergana Izmir Cup - Izmir Samsung Securities Cup Challenger Tennis - Seoul Moncton Men's Challenger - Moncton Fifth Third Bank Tennis Championships - Lexington New Delhi Challenger II - New Delhi M25 Sapporo Flea Market Cup Busan Challenger Tennis - Busan Dunlop World Challenge - Toyota Melbourn Challenger M25 Harmon M25 Harmon Kyoto Challenger Nottingham Challenger Vancouver Challenger Karshi Challenger Almaty Challenger Tulsa Challenger Tashkent Challenger Seoul Challenger Chuncheon Challenger Kyoto Challenger Tallahassee Challenger Busan Challenger New Delhi Challenger IV - New Delhi Fergana Challenger - Fergana Fergana Challenger M15 Tokyo Shimadzu All Japan Indoor - Kyoto Granby Challenger Campos do Jordao Challenger Brasilia Challenger M15 Hong Kong Bangkok Challenger Toyota Challenger Singapore Challenger Pingguo Challenger Johannesburg Challenger M15 Tokyo Fergana Challenger Yokohama International Tennis Tournament - Yokohama Guadalajara Challenger Yokohama Challenger 2001 - Yokohama Granby Challenger Busan Open - Busan Vancouver Challenger M25 Sapporo Heineken Challenger - Ho Chi Minh City Shanghai Challenger West Side Tennis Challenger - Forest Hills 2004 Freeman Men's Challenger - Joplin Nielsen USTA Pro Tennis Championship - Winnetka Fergana Challenger - Fergana Seoul Challenger Toyota Challenger The Natrel's Challenger of Granby - Granby Honolulu Challenger ATP Challenger Numea - New Caledonia Kyoto Challenger Rimouski Challenger Le Gosier Challenger Tallahassee Challenger Kaohsiung Challenger Beijing Challenger Kyoto Challenger Anning Challenger Busan Challenger Nottingham Challenger Samsung Securities Cup - Seoul Granby Challenger Astana Challenger Lexington Challenger Aptos Challenger Shanghai Challenger Uncle Toby's Challenger in Burnie - Burnie Kaoshuing Challenger Seoul Challenger Yokohama Challenger Toyota Challenger Burnie Challenger Manta Challenger West Lakes Challenger Odlum Brown Vancouver Open - Vancouver Kyoto Challenger Granby Challenger Shenzhen Challenger Taipei City Challenger China Open - Beijing Gimcheon Challenger Busan Challenger Uncle Tobys Challenger in Caloundra - Caloundra Samsung Challenger 2007 - Ho Chi Minh City Voit Mexico City Open - Mexico City Nottingham-2 Challenger Yokohama Challenger Samsung Secruities Cup Challenger - Seoul Hilton Waikoloa Village USTA Challenger - Waikoloa Nanchang Challenger San Luis Potosi Challenger 2007 - San Luis Potosi Nottingham Challenger Binghamton Challenger The Comercia Challenger - Aptos Keio Challenger International Tennis Tournament - Yokohama Istanbul Challenger Shimadzu All Japan Indoor Tennis Championships - Kyoto M25 Kashiwa BMW Tennis Championship - Sunrise AGT Challenger - Leon Geneva Challenger Busan Open Challenger Tennis - Busan Ramat Hasharon Challenger Salvador Challenger Hong Kong Challenger New Delhi Challenger Nottingham Challenger Samsung Securities Cup - Seoul Busan Challenger Seoul Challenger Bangkok Challenger Kaohsiung Challenger Bangkok Challenger Ho Chi Minh City Challenger Manta Challenger Shimadzu All Japan Indoor Tennis Championships - Kyoto Aptos Challenger Toyota Challenger Busan Open Challenger Tennis - Busan The LTA Nottingham Challenger - Nottingham II Manta Open - Manta Dallas Challenger Shimadzu All Japan Indoor Tennis Championships - Kyoto Challenger Casablanca San Angel - Mexico City Busan Open Challenger Tennis - Busan Manta Challenger Yokohama Challenger Fifth Third Bank Tennis Championships - Lexington Bangkok Challenger Taipei City Challenger 2008 China TCL Challenger - Guangzhou M25 Canberra Seoul Challenger Fergana Challenger - Fergana Bangkok Challenger M25 Canberra M25 Tsukuba M25 Kashiwa Maui Challenger Guangzhou Challenger Shanghai Challenger Nanchang Challenger Challenger Banque Nationale - Granby USTA Seascape Challenger - Aptos Noumea Challenger Ho Chi Minh City Challenger Toyota Challenger Happy Valley Challenger Taipei City Challenger Busan Challenger Ilkley Challenger Winnetka Challenger Gatineau Challenger Granby Challenger Shanghai Challenger Toyota Challenger Ningboo Challenger Taipei City Challenger Shenzhen Challenger Melbourne Challenger Nanchang Challenger Dallas Challenger Bukhara Challenger - Bukhara Maui Challenger Gatineau Challenger Chengdu Challenger M25 Changwon Lexington Challenger Zhangjiagang Challenger Shanghai Challenger Yokohama Challenger Launceston Challenger Yokohama Challenger Tianjin Challenger Chengdu Challenger Seoul Challenger Bangkok Challenger Busan Challenger Kaohsiung Challenger Kyoto Challenger Chengdu Challenger Bangkok Challenger Gwangju Challenger Shanghai Challenger Seoul Challenger Taipei City Challenger Biella 5 Challenger Busan Challenger Kobe Challenger Cassis Challenger Pune Challenger Shimadzu All Japan Indoor Tennis Championships - Kyoto Antalya 4 Challenger M25 Sapporo II Manta Open - Manta Yokohama Challenger Burnie Challenger Kobe Challenger Shenzhen Challenger Kyoto Challenger Busan Challenger M15 Harmon Yokohama World Tennis Gaora Cup - Yokohama Guangzhou Challenger Winnetka Challenger M15 Tsukuba Nottingham Challenger M15 Kashiwa Ilkley Challenger MTCI ATP Challenger - Yokohama Shanghai Challenger Nanchang Challenger Kobe Challenger Bangkok Challenger Manila Challenger Winnipeg Challenger Le Gosier Challenger Belgaum Open - Belgaum Ilkley Challenger M15 Harmon Gimcheon Challenger Mercedes-Benz Cup - Los Angeles Bangkok Challenger Yokohama Challenger Puerto Vallarta Challenger Kobe Challenger Maui Challenger Winnipeg Challenger San Francisco Challenger Seoul Challenger Milan Challenger Yokkaichi Challenger Jinan Challenger Seoul Challenger Shenzhen Challenger Tashkent Challenger Suzhou Challenger Guangzhou Challenger Kyoto Challenger Qujing Challenger Seoul Challenger New Delhi Challenger III - New Delhi Busan Challenger Ningboo Challenger Liuzhou Challenger Kobe Challenger Playford Challenger Bangkok Challenger Phoenix Challenger Taipei City Challenger Porto Challenger The West Side Tennis Club Grass Court Challenger - Forest Hills Karshi Challenger - Karshi MST ATP Challenger International - Burnie Gwangju Challenger Seguros Bolivar Open - Bogota Nottingham Challenger Lexington Challenger The Natrel's Challenger of Granby - Granby Jinan Challenger Bukhara Challenger - Bukhara Istanbul Challenger Nur-Sultan 1 Challenger Granby Challenger - Granby Lexington Challenger Head Cup Busan Open - Busan Mallorca Challenger China Open - Beijing Las Vegas Challenger Charlottesville Challenger Kyoto Challenger - Kyoto Champaign Challenger Bengalaru 2 Challenger Fifth-Third Bank Tennis Championships - Lexington Rome Challenger Dharwad Challenger 2003 - Dharwad Hilton Waikoloa Village USTA Challenger - Waikoloa Shimadzu All Japan Indoor Tennis Championships - Kyoto Fergana Challenger - Fergana Fifth Third Bank Tennis Classic - Lexington Busan Challenger Uncle Toby's Australian Men's Clay Court Challenger - Canberra Challenger ATP de Cuenca Diario El Mercurio - Cuenca Noumea Challenger Dharwad Challenger 2006 - Dharwad The LTA Manchester Trophy - Manchester Winnipeg Challenger Zhangjiagang Challenger Matsuyama Challenger Noumea Challenger China Open - Beijing Thailand Open - Bangkok Francavilla Challenger Gerry Weber Open - Halle ATP Kremlin Cup - Moscow Ningboo Challenger Liuzhou Challenger Playford Challenger Launceston Challenger Winnetka Challenger Burnie Challenger Nur-Sultan 2 Challenger Quimper Challenger Zagreb Challenger Recife Challenger AIG Japan Open - Tokyo Busan Challenger Heineken Open Shanghai - Shanghai Blumenau Challenger Santos Challenger Thailand Open - Bangkok Mumbai Open - Mumbai Leon Challenger AIG Japan Open Tennis Championships - Tokyo Alessandria Challenger Beijing Challenger Busan Challenger AEGON International - Eastbourne Campbells Hall of Fame Tennis Championships - Newport Shanghai Challenger Miller Lite Hall of Fame Tennis Championships - Newport Knoxville Challenger Shenzhen Challenger Nonthaburi 3 Challenger Pingguo Challenger Nottingham Challenger Thailand Open - Bangkok Granby Challenger AIG Japan Open Tennis Championships - Tokyo Toyota Challenger Legg Mason Tennis Classic - Washington Ningboo Challenger Fergana Challenger Honolulu Challenger Burnie Challenger Seoul Challenger Gimcheon Challenger Malaysian Open - Kuala Lumpur Leon Challenger AIG Japan Open Tennis Championships - Tokyo Chennai Open - Chennai Brisbane International - Brisbane Toyota Challenger Noumea Challenger Maui Challenger Rakuten Japan Open - Tokyo Malaysian Open - Kuala Lumpur Brisbane International - Brisbane Leon Challenger Dallas Challenger Power Horse World Team Cup - Dusseldorf UNICEF Open - 's Hertogenbosch Brisbane International - Brisbane Winston-Salem Open - Winston-Salem Malaysian Open - Kuala Lumpur PTT Thailand Open - Bangkok Rakuten Japan Open - Tokyo Kremlin Cup - Moscow Open 13 - Marseille Guadalajara Challenger Apia International - Sydney Open Sud de France - Montpellier ABN AMRO World Tennis Tournament - Rotterdam BRD Nastase Tiriac Trophy - Bucharest AEGON Championships - London AEGON International - Eastbourne Mexico City Challenger AIG Japan Open - Tokyo Malaysian Open - Kuala Lumpur Rakuten Japan Open - Tokyo Brisbane International - Brisbane Kun-Ming Challenger Baton Rouge Challenger Hall of Fame Tennis Championships - Newport Claro Open Colombia - Bogota Shenzhen Open - Shenzhen Rakuten Japan Open - Tokyo Open Sud de France - Montpellier Topshelf Open - 's-Hertogenbosch Thailand Open - Bangkok Traralgon Challenger Delray Beach Open - Delray Beach Rakuten Japan Open - Tokyo Ricoh Open - 's-Hertogenbosch Manta Challenger Shenzhen Open - Shenzhen Hall of Fame Open - Newport Istanbul 2 Challenger Kyoto Challenger Guangzhou 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 Hua Hin Challenger AIG Japan Open - Tokyo Jinan Challenger Qingdao Challenger Shanghai Challenger Citi Open - Washington M15 Karuizawa Suzhou Challenger Split Challenger Kyoto Challenger Yokohama Challenger Quanzhou Challenger ASB Classic - Auckland Swiss Indoors Basel - Basel Aircel Chennai Open - Chennai Astana Challenger Hilton Waikoloa USTA Challenger - Waikoloa US Men's Clay Court Championship - Houston Zhangjiagang Challenger Gerry Weber Open - Halle Hall of Fame Tennis Championships - Newport Traralgon Challenger Gwangju Challenger Claro Open Colombia - Bogota Bendigo Challenger Shimadzu All Japan Indoor - Kyoto Malaysian Open - Kuala Lumpur Vancouver Challenger Calgary Challenger Kremlin Cup - Moscow Toyota Challenger Hua Hin Challenger Rakuten Japan Open - Tokyo Bangkok Challenger Nova Challenger Osaka - Osaka Newport Beach Challenger Gimcheon Challenger Cary Challenger Guadalajara Challenger Shenzhen Open - Shenzhen The 70th King's Cup and Queen's Cup - Bangkok Shimadzu All Japan Indoor - Kyoto Memphis Open - Memphis Manchester Challenger Guangzhou Challenger Abierto Mexicano - Los Cabos Winnipeg Challenger Yokkaichi Challenger Pune Challenger Manama Challenger Busan Challenger Zhuhai Open - Zhuhai Rakuten Japan Open - Tokyo Noventi Open - Halle Kobe Challenger Yokohama Challenger Cary 1 Challenger China Open - Beijing AIG Japan Open - Tokyo Korea Open - Seoul Yokkaichi Challenger China Open - Beijing AIG Japan Open Tennis Championships - Tokyo Chennai Open - Chennai Topshelf Open - 's-Hertogenbosch Gerry Weber Open - Halle Rakuten Japan Open - Tokyo Campbells Hall of Fame Tennis Championships - Newport Campbell's Hall of Fame Tennis Championships - Newport Dallas Challenger Zhuhai Challenger Bangkok Challenger Gwangju Challenger Memphis Open - Memphis Ordina Open - 's-Hertogenbosch AIG Japan Open - Tokyo AIG Japan Open Tennis Championships - Tokyo Western & Southern Financial Group Masters - Cincinnati Kobe Challenger Atlanta Tennis Championships - Atlanta Rogers Masters - Toronto Shanghai Rolex Masters - Shanghai Monte-Carlo Rolex Masters - Monte-Carlo Shanghai Rolex Masters - Shanghai Shanghai Rolex Masters - Shanghai Sony Open Tennis - Miami Western & Southern Open - Cincinnati BNP Paribas Open - Indian Wells Miami Open - Miami Shanghai Rolex Masters - Shanghai Rogers Cup - Montreal Rakuten Japan Open - Tokyo BNP Paribas Open - Indian Wells Sony Open Tennis - Miami Western & Southern Open - Cincinnati BNP Paribas Open - Indian Wells Miami Open - Miami Miami Open - Miami Miami Open - Miami Wimbledon - London U.S. Open - New York Australian Open - Melbourne 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 U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Wimbledon - London U.S. Open - New York U.S. Open - New York French Open - Paris Australian Open - Melbourne French Open - Paris Wimbledon - London Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London Australian Open - Melbourne French Open - Paris Australian Open - Melbourne U.S. Open - New York Wimbledon - London Australian Open - Melbourne French Open - Paris Wimbledon - London U.S. Open - New York Australian Open - Melbourne French Open - Paris Wimbledon - London Australian Open Qualifying - Doha French Open - Paris U.S. Open - New York Australian Open - Melbourne 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 U.S. Open (juniors) Davis Cup, Group I, 2R, JPN-UZB 4-1 Davis Cup, World Group, PO, JPN-ISR 2-3 Davis Cup, Group I, 1R, JPN-INA 5-0 Australian Open (Asia, Wildcard) 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, Group 1, 2R, THA-JPN 3-2 15th Asian Games Doha 2006 Australian Open (Asia, Wildcard) Olympics - London M25 Hong Kong Cagliari Challenger