While Nam didn't end up becoming an athlete, he did get to meet his basketball idol Stephen Curry in 2017 when the two participated in a celebrity basketball game on an episode of the Korean variety show, "Infinite Challenge." In the video above, you can see Curry was really impressed by Nam's skills on the court.
During a September 2018 interview with "Radio Star," (per Soompi) Nam revealed he and Curry got to play a one-on-one match, which Nam won, but was ultimately edited out of the show. "Of course, [Curry] was going easy. He didn't know I used to play, so I showed him," the actor said.