She is the 2012 Asian Open Figure Skating Trophy champion, the 2014 Asian Open Figure Skating Trophy bronze medalist, the 2015 South Korean national champion, and a three-time South Korean national silver medalist (2012–2014).

She began competing on the ISU Junior Grand Prix series in autumn 2011.

In the 2012–13 season, Park won gold on the senior level at the Asian Trophy and a silver medal at a JGP event in Turkey.

At the 2014 South Korean Championships, she won the silver medal, 49.69 points behind Kim Yuna.

Her placement helped earn two spots for South Korea in the ladies event for the 2016 World Championships.

Turning to the Grand Prix series, she placed 9th at 2015 Skate America and 8th at 2015 Cup of China.

[14][15] Park had to undergo four surgeries while recovering from the ankle injury from the previous season.

She participated in all three stages of the national selection process for the 2018 Winter Olympic Games, but could not get hold of a ticket.