| Competition | City | Date | Roles |
|---|
| 1 | Four Continents Championships 2026 | Beijing | 2026-01-21 | Judge (Senior men) |
| 2 | Phillipine Open Figure Skating Championships 2025 | Pasay | 2025-11-06 | Referee (Senior ladies, Senior men, Junior ladies 2, Junior ladies 1, Junior men, Advanced novice girls 2, Advanced novice girls 1, Intermediate novice girls 2, Intermediate novice girls 1, Intermediate novice boys, Basic novice girls 1, Basic novice girls 2, Pre-novice girls 2, Pre-novice girls 1, Juvenile girls 2, Juvenile boys, Juvenile girls 1, Pre-juvenile girls 2, Pre-juvenile boys, Pre-juvenile girls 1)
Judge (Senior ladies, Senior men, Junior ladies 2, Junior ladies 1, Junior men, Advanced novice girls 2, Advanced novice girls 1, Intermediate novice girls 2, Intermediate novice girls 1, Intermediate novice boys, Basic novice girls 1, Basic novice girls 2) |
| 3 | Cup of China 2025 | Chongqing | 2025-10-24 | Judge (Senior ladies, Senior pairs) |
| 4 | JGP Abu Dhabi 2025 | Abu Dhabi | 2025-10-08 | Referee (Junior ladies)
|
| 5 | Asian Open Figure Skating Trophy 2025 | Pasay | 2025-08-01 | Referee (Senior men, Junior ladies, Intermediate novice girls, Intermediate novice boys, Basic novice girls)
Judge (Junior men) |
| 6 | 9th Asian Winter Games | Harbin | 2025-02-10 | Referee (Senior ladies)
|
| 7 | NHK Trophy 2024 | Tokyo | 2024-11-08 | Judge (Senior men, Senior pairs) |
| 8 | Swan Trophy International 2024 | Perth | 2024-09-23 | Judge (Senior ladies, Junior men, Advanced novice girls, Advanced novice boys, Intermediate novice girls, Intermediate novice boys, Basic novice girls) |
| 9 | JGP Ostrava 2024 | Ostrava | 2024-09-04 | Referee (Junior ladies)
|
| 10 | Thailand Open Figure Skating Trophy 2024 | Bankok | 2024-05-03 | Referee (Junior men, Basic novice girls)
Judge (Senior men, Junior ladies, Advanced novice boys, Advanced novice girls, Intermediate novice girls) |
| 11 | Thailand Open Figure Skating Trophy Interclub 2024 | Bangkok | 2024-05-02 | Judge (Juvenile girls) |
| 12 | JGP Yerevan 2023 | Yerevan | 2023-10-04 | Referee (Junior ladies)
|
| 13 | Indonesian Championships 2023 | Jakarta | 2023-03-14 | Referee (Senior ladies, Junior ladies 1, Junior men, Junior ladies 2, Advanced novice boys, Advanced novice girls, Intermediate novice boys 1, Intermediate novice girls, Intermediate novice boys 2, Basic novice girls 1, Basic novice girls 2)
|
| 14 | Singapore Championships 2023 | Singapore | 2023-03-11 | Judge (Senior ladies, Senior men, Junior ladies, Advanced novice girls, Intermediate novice girls, Basic novice girls) |
| 15 | JGP Baltic Cup 2022 | Gdansk | 2022-10-05 | Referee (Junior men)
|
| 16 | SEA Open Figure Skating Trophy 2022 | Singapore | 2022-09-02 | Judge (Senior ladies, Senior men, Junior men, Junior ladies, Advanced novice boys, Advanced novice girls, Intermediate novice girls, Intermediate novice boys, Basic novice girls, Basic novice boys) |
| 17 | SEA Games 2019 | Manila | 2019-11-29 | Judge (Senior men, Senior ladies) |
| 18 | Japan Open 2019 | Saitama | 2019-10-05 | Judge (Senior men, Senior ladies) |
| 19 | 2019 U.S. Challenge Skate | Salt Lake City | 2019-09-19 | Judge (Junior men, Novice girls, Novice pairs) |
| 20 | U.S. International Figure Skating Classic 2019 | Salt Lake City | 2019-09-19 | Judge (Senior ladies) |
| 21 | JGP Lake Placid 2019 | Lake Placid | 2019-08-28 | Referee (Junior ladies)
|
| 22 | Chinese Taipei Championships 2019 | Taipei | 2019-08-02 | Referee (Senior ladies 1, Senior men, Senior ladies 2, Junior ladies 2, Junior men, Junior ladies 1, Advanced novice boys, Advanced novice girls, Intermediate novice boys, Intermediate novice girls, Basic novice girls, Basic novice boys, Pre-novice girls 1, Pre-novice girls 2, Juvenile girls)
|
| 23 | Oceania Interclub 2019 | Melbourne | 2019-05-15 | Referee (Cubs boys, Cubs girls, Chicks boys, Chicks girls)
Judge (Cubs boys, Cubs girls, Chicks boys, Chicks girls) |
| 24 | Oceania International Novice 2019 | Melbourne | 2019-05-15 | Referee (Basic novice girls, Basic novice boys)
Judge (Advanced novice girls, Intermediate novice girls, Intermediate novice boys, Basic novice girls, Basic novice boys) |
| 25 | Asian Junior Figure Skating Challenge 2019 | Bangkok | 2019-05-01 | Referee (Junior ladies 2, Junior ladies 1, Advanced novice girls 1, Advanced novice girls 2, Basic novice girls 2, Basic novice girls 1, Basic novice girls 3, Pre-novice girls 1, Pre-novice boys 1, Pre-novice girls 2, Juvenile girls 1, Juvenile boys, Juvenile girls 3, Juvenile girls 2)
Assistant (Junior men, Junior ladies 3, Advanced novice boys)
Judge (Junior ladies 2, Junior ladies 1, Advanced novice girls 1, Advanced novice girls 2, Basic novice girls 2, Basic novice girls 1, Basic novice girls 3, Basic novice boys, Pre-novice girls 5, Pre-novice boys 2, Pre-novice girls 3, Pre-novice girls 4, Pre-novice girls 1, Pre-novice girls 6, Pre-novice boys 1, Pre-novice girls 2, Juvenile girls 1, Juvenile boys, Juvenile girls 3, Juvenile girls 2) |
| 26 | Thailand Championships 2019 | Bangkok | 2019-04-03 | Referee (Senior ladies, Senior men, Junior ladies, Advanced novice boys 1, Advanced novice girls 2, Advanced novice boys 2, Advanced novice girls 1, Intermediate novice girls, Basic novice boys 2, Basic novice boys 1, Basic novice girls 1, Basic novice girls 2, Level 4 boys, Level 4 girls, Level 3 boys, Level 3 girls 1, Level 3 girls 2, Level 2 girls, Level 1 girls)
Judge (Senior ladies, Senior men, Junior ladies, Advanced novice boys 1, Advanced novice girls 2, Advanced novice boys 2, Advanced novice girls 1, Intermediate novice girls, Basic novice boys 2, Basic novice boys 1, Basic novice girls 1, Basic novice girls 2, Level 4 boys, Level 4 girls, Level 3 boys, Level 3 girls 1, Level 3 girls 2, Level 2 girls, Level 1 girls) |
| 27 | Four Continents Championships 2019 | Anaheim | 2019-02-05 | Judge (Senior men) |
| 28 | Mentor Torun Cup 2019 | Torun | 2019-01-08 | Referee (Senior men)
Judge (Junior ladies, Advanced novice boys, Gold girls, Gold boys) |
| 29 | SEA Figure Skating Challenge 2018-19 | Bangkok | 2018-11-29 | Referee (Junior ladies 2, Junior ladies 1, Advanced novice girls, Intermediate novice girls 1, Intermediate novice boys, Intermediate novice girls 2, Basic novice girls 1, Basic novice girls 2, Basic novice girls 3, Basic novice boys, Pre-novice girls 1, Pre-novice boys 2, Pre-novice girls 4, Pre-novice girls 2, Pre-novice boys 1, Pre-novice girls 3, Juvenile girls 1, Juvenile girls 2)
Judge (Junior ladies 2, Junior ladies 1, Advanced novice girls, Intermediate novice girls 1, Intermediate novice boys, Intermediate novice girls 2, Basic novice girls 1, Basic novice girls 2, Basic novice girls 3, Basic novice boys, Pre-novice girls 1, Pre-novice boys 2, Pre-novice girls 4, Pre-novice girls 2, Pre-novice boys 1, Pre-novice girls 3, Juvenile girls 1, Juvenile girls 2) |
| 30 | Warsaw Cup 2018 | Warsaw | 2018-11-23 | Judge (Senior men, Junior ladies) |
| 31 | NHK Trophy 2018 | Hiroshima | 2018-11-09 | Judge (Senior ladies, Senior pairs) |
| 32 | Japan Open 2018 | Saitama | 2018-10-06 | Judge (Senior men, Senior ladies) |
| 33 | Nebelhorn Trophy 2018 | Oberstdorf | 2018-09-26 | Judge (Senior ladies, Senior men) |
| 34 | 2018 U.S. Challenge Skate | Salt Lake City | 2018-09-13 | Judge (Junior ladies, Novice girls) |
| 35 | U.S. International Figure Skating Classic 2018 | Salt Lake City | 2018-09-13 | Judge (Senior men) |
| 36 | Asian Open Figure Skating Trophy 2018 ISU | Bangkok | 2018-08-04 | Referee (Senior ladies)
Judge (Senior pairs) |
| 37 | Asian Open Figure Skating Trophy 2018 | Bangkok | 2018-08-01 | Referee (Junior men, Advanced novice girls, Basic novice girls)
|
| 38 | Chinese Taipei Championships 2018 | Taipei | 2018-07-27 | Referee (Senior men 1, Senior men 2, Senior ladies 1, Senior ladies 2, Junior ladies 2, Junior men, Junior ladies 1, Advanced novice boys, Advanced novice girls, Intermediate novice girls, Intermediate novice boys, Basic novice girls, Basic novice boys, Pre-novice girls 1, Pre-novice girls 2, Juvenile girls 2, Juvenile girls 1)
Judge (Senior men 1, Senior men 2, Senior ladies 1, Senior ladies 2, Junior ladies 2, Junior men, Junior ladies 1, Advanced novice boys, Advanced novice girls, Intermediate novice girls, Intermediate novice boys, Basic novice girls, Basic novice boys, Pre-novice girls 1, Pre-novice girls 2, Juvenile girls 2, Juvenile girls 1) |
| 39 | Asian Junior Figure Skating Challenge 2018 | Bangkok | 2018-05-03 | Referee (Junior ladies 2, Junior ladies 1, Junior men, Advanced novice girls, Advanced novice boys, Basic novice B boys, Basic novice B girls, Basic novice A boys, Basic novice A girls 2, Basic novice A girls 1, Pre-novice girls 4, Pre-novice girls 7, Pre-novice boys 1, Pre-novice girls 1, Pre-novice girls 2, Pre-novice girls 5, Pre-novice girls 8, Pre-novice boys 2, Pre-novice girls 3, Pre-novice girls 6, Juvenile boys 2, Juvenile girls 3, Juvenile boys 1, Juvenile girls 2, Juvenile girls 1)
Judge (Junior ladies 2, Junior ladies 1, Junior men, Advanced novice girls, Advanced novice boys, Basic novice B boys, Basic novice B girls, Basic novice A boys, Basic novice A girls 2, Basic novice A girls 1, Pre-novice girls 4, Pre-novice girls 7, Pre-novice boys 1, Pre-novice girls 1, Pre-novice girls 2, Pre-novice girls 5, Pre-novice girls 8, Pre-novice boys 2, Pre-novice girls 3, Pre-novice girls 6, Juvenile boys 2, Juvenile girls 3, Juvenile boys 1, Juvenile girls 2, Juvenile girls 1) |
| 40 | Thailand Championships 2018 | Bangkok | 2018-04-06 | Judge (Senior ladies, Senior men, Junior ladies, Advanced novice girls 1, Advanced novice girls 2, Advanced novice boys, Level 6 girls 1, Level 6 boys, Level 6 girls 2, Level 5 girls 2, Level 5 girls 1, Level 4 girls, Level 4 boys, Level 3 girls, Level 3 boys, Level 2 girls, Level 1 girls, Level 1 boys) |
| 41 | World Championship 2018 | Milano | 2018-03-19 | Judge (Senior men) |
| 42 | Sofia Trophy 2018 | Sofia | 2018-02-06 | Judge (Junior ladies, Advanced novice boys, Advanced novice girls) |
| 43 | Sofia Trophy Interclub 2018 | Sofia | 2018-02-06 | Judge (Basic novice B girls 2) |
| 44 | SEA Figure Skating Challenge 2017-18 | Bangkok | 2017-12-01 | Referee (Junior ladies 2, Junior ladies 1, Advanced novice girls, Basic novice B girls, Basic novice A girls 3, Basic novice A girls 2, Basic novice A boys, Basic novice A girls 1, Pre-novice girls 4, Pre-novice boys, Pre-novice girls 2, Pre-novice girls 1, Pre-novice girls 3, Juvenile girls, Juvenile boys)
Judge (Junior ladies 2, Junior ladies 1, Advanced novice girls, Basic novice B girls, Basic novice A girls 3, Basic novice A girls 2, Basic novice A boys, Basic novice A girls 1, Pre-novice girls 4, Pre-novice boys, Pre-novice girls 2, Pre-novice girls 1, Pre-novice girls 3, Juvenile girls, Juvenile boys) |
| 45 | Asian Open Figure Skating Trophy 2017 | Hong Kong | 2017-08-05 | Referee (Senior men, Junior ladies, Advanced novice girls, Basic novice A girls)
|
| 46 | Chinese Taipei Championships 2017 | Taipei | 2017-07-31 | Referee (Senior ladies, Senior men, Junior ladies 1, Junior men, Junior ladies 2, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice B boys, Basic novice A boys, Basic novice A girls, Pre-novice girls 1, Pre-novice girls 2)
Judge (Senior ladies, Senior men, Junior ladies 1, Junior men, Junior ladies 2, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice B boys, Basic novice A boys, Basic novice A girls, Pre-novice girls 1, Pre-novice girls 2) |
| 47 | Thailand Championships 2017 | Bangkok | 2017-04-07 | Referee (Senior ladies, Senior men, Junior ladies, Advanced novice girls 2, Advanced novice boys, Advanced novice girls 1, Level 6 girls 2, Level 6 girls 1, Level 5 boys, Level 5 girls 2, Level 5 girls 1, Level 4 girls 1, Level 4 girls 2, Level 3 girls, Level 2 girls 1, Level 2 girls 2, Level 2 boys, Level 1 boys 2, Level 1 girls, Level 1 boys 1)
Judge (Senior ladies, Senior men, Junior ladies, Advanced novice girls 2, Advanced novice boys, Advanced novice girls 1, Level 6 girls 2, Level 6 girls 1, Level 5 boys, Level 5 girls 2, Level 5 girls 1, Level 4 girls 1, Level 4 girls 2, Level 3 girls, Level 2 girls 1, Level 2 girls 2, Level 2 boys, Level 1 boys 2, Level 1 girls, Level 1 boys 1) |
| 48 | 8th Asian Winter Games | Sapporo | 2017-02-23 | Referee (Senior ladies)
|
| 49 | Four Continents Championships 2017 | Gangneung | 2017-02-14 | Judge (Senior ladies) |
| 50 | Winter Universiade 2017 | Almaty | 2017-01-31 | Judge (Senior ladies) |
| 51 | SEA Figure Skating Challenge 2016-17 | Bangkok | 2016-12-02 | Referee (Senior ladies, Junior ladies 2, Junior ladies 1, Junior men, Advanced novice girls, Basic novice A girls 1, Basic novice A boys, Basic novice A girls 2, Pre-novice boys, Pre-novice girls, Juvenile girls, Juvenile boys)
Judge (Senior ladies, Junior ladies 2, Junior ladies 1, Junior men, Advanced novice girls, Basic novice A girls 1, Basic novice A boys, Basic novice A girls 2, Pre-novice boys, Pre-novice girls, Juvenile girls, Juvenile boys) |
| 52 | 47th Pokal der Blauen Schwerter | Dresden | 2016-10-05 | Judge (Junior ladies) |
| 53 | Kinoshita Group Cup Japan Open 2016 | Saitama | 2016-10-01 | Judge (Senior men, Senior ladies) |
| 54 | Asian Open Figure Skating Trophy 2016 | Manila | 2016-08-04 | Referee (Senior men, Junior men, Junior ladies, Advanced novice boys, Basic novice B boys, Basic novice A boys, Basic novice A girls)
|
| 55 | Chinese Taipei Championships 2016 | Taipei | 2016-08-01 | Referee (Senior ladies, Senior men, Junior men 2, Junior ladies 2, Junior men 1, Junior ladies 1, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice A boys, Basic novice A girls, Pre-novice girls 2, Pre-novice girls 1, Pre-novice boys)
Judge (Senior ladies, Senior men, Junior men 2, Junior ladies 2, Junior men 1, Junior ladies 1, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice A boys, Basic novice A girls, Pre-novice girls 2, Pre-novice girls 1, Pre-novice boys) |
| 56 | World Junior Championship 2016 | Debrecen | 2016-03-14 | Judge (Junior men) |
| 57 | Cup of China 2015 | Beijing | 2015-11-05 | Judge (Senior ladies, Senior pairs) |
| 58 | Kinoshita Group Cup Japan Open 2015 | Saitama | 2015-10-03 | Judge (Senior ladies, Senior men) |
| 59 | JGP Colorado Springs 2015 | Colorado Springs | 2015-09-02 | Judge (Junior ladies) |
| 60 | Asian Open Figure Skating Trophy 2015 | Bankok | 2015-08-05 | Referee (Junior ladies, Advanced novice girls, Basic novice B girls, Basic novice B boys)
|
| 61 | Chinese Taipei Championships 2015 | Taipei | 2015-08-01 | Referee (Senior ladies, Senior men, Junior men, Junior ladies 2, Junior ladies 1, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice A boys, Basic novice A girls, Pre-novice boys, Pre-novice girls)
Judge (Senior ladies, Senior men, Junior men, Junior ladies 2, Junior ladies 1, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice A boys, Basic novice A girls, Pre-novice boys, Pre-novice girls) |
| 62 | Four Continents Championships 2015 | Seoul | 2015-02-10 | Judge (Senior ladies) |
| 63 | Cup of China 2014 | Shanghai | 2014-11-06 | Judge (Senior ladies, Senior men) |
| 64 | Asian Open Figure Skating Trophy 2014 | Taipei | 2014-08-07 | Referee (Senior men, Junior ladies, Advanced novice boys, Basic novice B boys, Basic novice B girls)
Judge (Junior men, Advanced novice boys, Advanced novice girls) |
| 65 | Chinese Taipei Championships 2014 | Taipei | 2014-08-04 | Referee (Senior ladies, Senior men, Junior men 2, Junior ladies 2, Junior ladies 1, Junior men 1, Advanced novice girls, Basic novice B boys, Basic novice B girls, Basic novice A boys, Basic novice A girls)
Judge (Senior ladies, Senior men, Junior men 2, Junior ladies 2, Junior ladies 1, Junior men 1, Advanced novice girls, Basic novice B boys, Basic novice B girls, Basic novice A boys, Basic novice A girls) |
| 66 | Four Continents Championships 2014 | Taipei City | 2014-01-20 | Judge (Senior men) |
| 67 | Asian Open Figure Skating Trophy 2013 | Bankok | 2013-08-08 | Referee (Senior ladies, Junior men, Advanced novice girls, Basic novice B girls, Basic novice B boys)
|
| 68 | Four Continents Championships 2013 | Osaka | 2013-02-08 | Judge (Senior ladies) |
| 69 | World Championship 2012 | Nice | 2012-03-26 | Judge (Senior men) |
| 70 | Four Continents Championships 2012 | Colorado Springs | 2012-02-07 | Judge (Senior men, Senior ladies) |
| 71 | Four Continents Championships 2011 | Taipei City | 2011-02-15 | Judge (Senior ladies, Senior men) |
| 72 | Asian Figure Skating Trophy 2010 | Bankok | 2010-08-27 | Referee (Senior ladies, Senior men, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys)
|
| 73 | World Championship 2010 | Torino | 2010-03-23 | Judge (Senior ladies, Senior men) |
| 74 | Four Continents Championships 2010 | Jeonju | 2010-01-27 | Judge (Senior men, Senior ladies) |
| 75 | Japan Open 2009 | Saitama | 2009-10-03 | Judge (Senior ladies) |
| 76 | World Championship 2009 | Los Angeles | 2009-03-22 | Judge (Senior ladies) |
| 77 | World Championship 2008 | Göteborg | 2008-03-16 | Judge (Senior ladies) |
| 78 | Winter Universiade 2007 | Torino | 2007-01-17 | Judge (Senior ladies) |
| 79 | JGP Chinese Taipei Cup 2006 | Taipei City | 2006-10-11 | Judge (Junior men, Junior ladies, Junior pairs) |
| 80 | JGP Okaya 2005 | Okaya | 2005-10-20 | Judge (Junior ladies, Junior men, Junior pairs) |
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