| 2024-04-14 | IDSF - WDSF World Open Standard Adult Standard | South Korea | (place 57) |
| 2023-05-14 | IDSF - WDSF International Open Standard Adult Standard | Japan | (place 42) |
| 2019-06-16 | IDSF - WDSF Open Standard Adult Standard | Japan | (place 17) |
| 2015-10-07 | National - The International Championships Senior Standard | England | (place 23) |
| 2015-10-07 | National - The International Championships Senior over 50 ST | England | (place 8) |
| 2015-10-06 | National - The International Championships - Amateur Ballroom Adult Standard | England | (place 133) |
| 2015-01-22 | National - UK Championships - Amateur Ballroom Adult Standard | England | (place 104) |
| 2013-03-09 | IDSF - WDSF Senior I Open Standard Senior I Standard | Japan | (place 15) |
| 2013-03-09 | IDSF - WDSF World Open Standard Adult Standard | Japan | (place 80) |
| 2011-05-01 | IDSF - IDSF SENIOR I OPEN STANDARD Senior I Standard | Spain | (place 9) |
| 2011-04-30 | IDSF - IDSF SENIOR I OPEN LATIN Senior I Latin | Spain | (place 13) |
| 2010-03-07 | IDSF - IDSF Grand Slam Standard Adult Standard | Japan | (place 67) |
| 2009-03-08 | IDSF - IDSF Grand Slam Standard Adult Standard | Japan | (place 72) |
| 2008-07-20 | IDSF - IDSF Open Standard Adult Standard | China | (place 31) |
| 2008-04-27 | IDSF - IDSF International Open Standard Adult Standard | Korea | (place 21) |
| 2008-03-23 | IDSF - IDSF Grand Slam Standard Adult Standard | Japan | (place 43) |
| 2007-12-02 | IDSF - IDSF International Open Standard Adult Standard | Chinese Taipei | (place 30) |
| 2007-07-08 | IDSF - IDSF International Open Standard Adult Standard | Hong Kong | (place 41) |
| 2007-07-07 | IDSF - IDSF Open Standard Adult Standard | Macau, China | (place 32) |
| 2007-03-18 | IDSF - IDSF Grand Slam Standard Adult Standard | Japan | (place 85) |
| 2006-03-19 | IDSF - IDSF Grand Slam Standard Adult Standard | Japan | (place 97) |
| 2005-03-20 | IDSF - IDSF Grand Slam Standard Adult Standard | Japan | (place 80) |