source:https://www.soompi.com/2017/06/25/kim-soo-hyun-returns-infinite-challenge-prove-bowling-skills/
Kim Soo Hyun was back on “Infinite Challenge,” ready to claim his title as bowling champion, until the unexpected happened.
On June 24, MBC’s “Infinite Challenge” aired a special called “Let’s find the delicious food truck” featuring Kim Soo Hyun. During the episode, Kim Soo Hyun met the producers of the variety program and was presented with an award for winning the bowling competition.