[2] Competing on the junior level, they took silver at the Pacific Coast Sectionals and qualified for the 2013 U.S. Championships, where they finished 11th.
[3] Representing South Korea, the duo placed tenth at the 2014 Four Continents Championships and eighth at an ISU Challenger Series event, the 2014 CS Nebelhorn Trophy.
They were coached by Igor Shpilband, Fabian Bourzat, Greg Zuerlein, and Adrienne Lenda in Novi, Michigan.
After finishing fourth at the NRW Trophy and seventh at the 2015 CS Warsaw Cup, they were awarded silver behind Rebeka Kim / Kirill Minov at the 2016 South Korean Championships.
On the domestic front, Min and Gamelin earned the gold medal in senior dance at both the 2017 KSU President Cup Ranking Competition and the 2017 South Korean Figure Skating Championships.
[13] They two competed at the 2021 CS Nebelhorn Trophy, seeking to qualify a place for South Korea at the 2022 Winter Olympics, but came seventh at the event and were named only the second reserve.