Joon has competed in 143 Age of Empires II matches so far. With 11 matches as flank, Joon holds a 36.4% win rate. A 782 rating (RM Team) and 25.0% win rate (RM Team) are on Joon's record.

A German player, Joon is active in unranked with a 65.0% pick rate for Huns.