He is a two-time ISU Junior Grand Prix medalist and the 2023 CS Denis Ten Memorial Challenge champion.

[3] Due to having spent most of his childhood in Canada, Lim is bilingual and able to communicate in both Korean and English fluently.

[3] Lim would then begin training at the Hamilton Skating Club, where he was coached by Bryce Davison and Jennifer Jackson.

He then went on to compete on the senior level at the 2023 CS Denis Ten Memorial Challenge, where he won the gold medal.

[10] Getting selected as one of the three men's singles skaters to represent South Korea at the 2024 Four Continents Championships in Shanghai, China, Lim would finish thirteenth.

Making his senior Grand Prix series debut, Lim finished twelfth at the 2024 NHK Trophy.