| Competition | City | Date | Roles |
|---|
| 1 | Asian Open Figure Skating Trophy 2014 | Taipei | 2014-08-07 | Judge (Senior men, Senior ladies, Junior men, Junior ladies, Advanced novice girls, Advanced novice boys, Basic novice B boys, Basic novice B girls, Basic novice A boys, Basic novice A girls) |
| 2 | Asian Open Figure Skating Trophy 2013 | Bankok | 2013-08-08 | Judge (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice boys, Advanced novice girls, Basic novice B boys, Basic novice B girls, Basic novice A girls) |
| 3 | JGP Brisbane | Brisbane | 2011-09-07 | Judge (Junior men, Junior ladies) |
| 4 | Asian Figure Skating Trophy 2011 | Dongguan | 2011-08-22 | Judge (Senior ladies, Senior men, Junior men, Junior ladies, Advanced novice boys, Advanced novice girls, Basic novice B girls, Basic novice A boys, Basic novice A girls) |
| 5 | JGP Lake Placid 2009 | Lake Placid | 2009-09-02 | Judge (Junior men) |
| 6 | Winter Universiade 2009 | Harbin | 2009-02-21 | Judge (Senior men) |
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