Koa21 focuses mainly on ranked random map team matches. Koa21's strongest map performance is on Lombardia: 69.2% wins in 78 games. Koa21 performs best in the flank position, with a 53.4% win rate over 133 matches.

Over 738 matches, Koa21 has achieved a 2082 rating in RM Team. From France, Koa21 carries a 54.8% RM 1v1 record and wins most with Mongols (57.4%).