| Competition | City | Date | Roles |
|---|
| 1 | 9th Asian Winter Games | Harbin | 2025-02-10 | Judge (Senior men) |
| 2 | Asian Open Figure Skating Trophy 2024 | Hong Kong | 2024-09-02 | Controller (Senior men, Junior men, Junior ladies, Advanced novice boys, Intermediate novice boys, Basic novice girls, Basic novice boys)
|
| 3 | Four Continents Championships 2024 | Shanghai | 2024-01-30 | Judge (Senior ladies) |
| 4 | Shanghai Trophy 2023 | Shanghai | 2023-10-03 | Controller (Senior men)
Judge (Senior pairs) |
| 5 | Hong Kong Championships 2023 | Hong Kong | 2023-05-30 | Controller (Intermediate novice girls, Basic novice girls)
Judge (Senior men) |
| 6 | Hong Kong Championships 2022 | Hong Kong | 2022-06-21 | Controller (Senior men, Senior ladies, Junior men, Junior ladies, Advanced novice girls, Intermediate novice girls, Basic novice girls)
|
| 7 | Hong Kong Championships 2021 | Hong Kong | 2021-06-28 | Controller (Senior ladies, Senior men, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys, Intermediate novice girls, Intermediate novice boys, Basic novice girls)
|
| 8 | World Championship 2021 | Stockholm | 2021-03-22 | Judge (Senior ladies) |
| 9 | Cup of China 2020 | Chongqing | 2020-11-06 | Controller (Senior men)
Judge (Senior ladies, Senior pairs) |
| 10 | Four Continents Championships 2019 | Anaheim | 2019-02-05 | Judge (Senior ladies) |
| 11 | Asian Open Figure Skating Trophy 2018 ISU | Bangkok | 2018-08-04 | Judge (Senior ladies, Senior men) |
| 12 | Asian Open Figure Skating Trophy 2018 | Bangkok | 2018-08-01 | Judge (Junior ladies, Intermediate novice girls, Basic novice girls, Basic novice boys) |
| 13 | Asian Junior Figure Skating Challenge 2017 | Hong Kong | 2017-09-09 | Judge (Junior ladies 3, Junior ladies 1, Junior men 2, Junior men 1, Junior ladies 2, Advanced novice boys, Advanced novice girls, Basic novice B boys, Basic novice A boys, Basic novice A girls 3, Basic novice A girls 2, Basic novice A girls 1, Pre-novice girls 1, Pre-novice girls 2) |
| 14 | JGP Brisbane 2017 | Brisbane | 2017-08-23 | Judge (Junior men, Junior ladies) |
| 15 | Asian Open Figure Skating Trophy 2017 | Hong Kong | 2017-08-05 | Judge (Junior ladies, Advanced novice boys, Basic novice B boys) |
| 16 | Hong Kong Championships 2017 | Hong Kong | 2017-04-25 | Referee (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice A boys, Basic novice A girls)
Controller (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice A boys, Basic novice A girls)
|
| 17 | 8th Asian Winter Games | Sapporo | 2017-02-23 | Judge (Senior men) |
| 18 | Asian Junior Figure Skating Challenge HKG 2016 | Hong Kong | 2016-10-03 | Referee (Junior men 2, Junior ladies 2, Junior ladies 1, Junior men 1, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice A girls, Basic novice A boys, Pre-novice boys 2, Pre-novice girls 2, Pre-novice boys 1, Pre-novice girls 1, Juvenile boys 1, Juvenile girls 1, Juvenile boys 2, Juvenile girls 2)
|
| 19 | Hong Kong Championships 2016 | Hong Kong | 2016-04-12 | Controller (Senior ladies, Senior men, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys)
|
| 20 | Cup of China 2015 | Beijing | 2015-11-05 | Judge (Senior men, Senior ladies, Senior pairs) |
| 21 | JGP Logrono 2015 | Logroño | 2015-09-30 | Judge (Junior ladies) |
| 22 | Hong Kong Championships 2015 | Hong Kong | 2015-04-14 | Controller (Senior ladies, Senior men, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys)
|
| 23 | Hong Kong Championships 2014 | Hong Kong | 2014-04-15 | Controller (Senior men, Senior ladies, Junior men, Junior ladies, Advanced novice girls)
|
| 24 | Cup of China 2013 | Beijing | 2013-11-01 | Judge (Senior ladies, Senior men) |
| 25 | JGP Baltic Cup 2013 | Gdansk | 2013-09-18 | Judge (Junior men) |
| 26 | Hong Kong Championships 2013 | Hong Kong | 2013-04-15 | Referee (Senior men, Senior ladies, Junior men, Junior ladies, Advanced novice girls)
|
| 27 | Cup of China 2012 | Shanghai | 2012-11-02 | Judge (Senior men, Senior pairs) |
| 28 | JGP İstanbul 2012 | Istanbul | 2012-09-19 | Judge (Junior men) |
| 29 | Hong Kong Championships 2012 | Hong Kong | 2012-04-17 | Referee (Senior ladies, Senior men, Junior ladies, Junior men, Novice girls, Novice boys)
|
| 30 | Cup of China 2011 | Shanghai | 2011-11-03 | Judge (Senior men, Senior pairs) |
| 31 | JGP Brisbane 2011 | Brisbane | 2011-09-07 | Judge (Junior men, Junior ladies) |
| 32 | Asian Figure Skating Trophy 2011 | Dongguan | 2011-08-22 | Judge (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys, Basic novice B girls, Basic novice A boys, Basic novice A girls) |
| 33 | JGP SBC Cup 2010 | Karuizawa | 2010-09-24 | Judge (Junior men) |
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