| Competition | City | Date | Roles |
|---|
| 1 | Four Continents Championships 2023 | Colorado Springs | 2023-02-07 | Judge (Senior ice dance) |
| 2 | Espoo 2022 | ESpoo | 2022-11-25 | Judge (Senior pairs, Senior ice dance) |
| 3 | Olympics 2022 | Beijing | 2022-01-27 | Judge (Senior ice dance) |
| 4 | Asian Open Figure Skating Trophy 2021 | Beijing | 2021-10-13 | Controller (Senior ice dance)
|
| 5 | Cup of China 2020 | Chongqing | 2020-11-06 | Controller (Senior ice dance)
Judge (Senior men, Senior pairs) |
| 6 | Cup of China 2019 | Chongqing | 2019-11-07 | Judge (Senior ice dance) |
| 7 | Asian Open Figure Skating Trophy 2019 ISU | Dongguan | 2019-11-02 | Judge (Senior men, Senior ladies) |
| 8 | Asian Open Figure Skating Trophy 2019 | Dongguan | 2019-11-01 | Judge (Junior men, Junior ladies, Advanced novice girls) |
| 9 | Shanghai Trophy 2019 | Shanghai | 2019-10-03 | Judge (Senior ice dance) |
| 10 | 2019 U.S. Challenge Skate | Salt Lake City | 2019-09-19 | Judge (Junior ladies, Novice pairs) |
| 11 | U.S. International Figure Skating Classic 2019 | Salt Lake City | 2019-09-19 | Judge (Senior pairs) |
| 12 | World Championship 2019 | Saitama City | 2019-03-18 | Judge (Senior ice dance) |
| 13 | World Junior Championship 2019 | Zagreb | 2019-03-04 | Judge (Junior ice dance) |
| 14 | Four Continents Championships 2019 | Anaheim | 2019-02-05 | Judge (Senior ice dance) |
| 15 | NHK Trophy 2018 | Hiroshima | 2018-11-09 | Judge (Senior ladies, Senior ice dance) |
| 16 | JGP Linz 2018 | Linz | 2018-08-29 | Judge (Junior pairs, Junior ice dance) |
| 17 | Shanghai Trophy 2017 | Shanghai | 2017-11-24 | Judge (Senior ladies) |
| 18 | Singapore Championships 2017 | Singapore | 2017-04-08 | Judge (Senior ladies, Junior men, Junior ladies, Advanced novice girls, Advanced novice boys, Basic novice B girls, Basic novice A girls) |
| 19 | Winter Universiade 2017 | Almaty | 2017-01-31 | Judge (Senior ice dance) |
| 20 | Cup of China 2015 | Beijing | 2015-11-05 | Judge (Senior ice dance) |
| 21 | JGP Linz 2015 | Linz | 2015-09-09 | Judge (Junior ice dance) |
| 22 | JGP Riga Cup 2015 | Riga | 2015-08-26 | Judge (Junior ladies, Junior ice dance) |
| 23 | JGP Baltic Cup 2013 | Gdansk | 2013-09-18 | Judge (Junior ice dance) |
| 24 | JGP Kosice 2013 | Kosice | 2013-09-12 | Judge (Junior ice dance) |
| 25 | Hong Kong Championships 2013 | Hong Kong | 2013-04-15 | Judge (Senior men, Senior ladies, Junior men, Junior ladies, Advanced novice girls) |
| 26 | JGP Linz 2012 | Linz | 2012-09-12 | Judge (Junior pairs) |
| 27 | JGP Trofeo Walter Lombardi 2011 | Milano | 2011-10-05 | Judge (Junior ice dance) |
| 28 | JGP Innsbruck 2011 | Innsbruck | 2011-09-28 | Judge (Junior ice dance) |
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