On June 2, 2020, Jungwon was introduced as a contestant in the CJ ENM and Big Hit Entertainment's reality survival show I-LAND. On September 18, 2020, he ranked 1st place by global votes and became one of the members of the boy group ENHYPEN.
- I-LAND (Mnet, 2020) - contestant
- In I-LAND's first episode, he performed "All I Wanna Do" by Jay Park, along with Yoonwon and Taeyong
- His MBTI personality type is ESTJ.
- He was a former Taekwondo athlete.
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