Representing Taiwan, ZM Guardian is active in the Age of Empires II scene. To date, ZM Guardian has played 641 matches in Age of Empires II. Most of ZM Guardian's games take place on the ranked random map team ladder.

ZM Guardian's best win rate is 63.3% with Slavs in 60 matches. Playing on Arabia, ZM Guardian achieves their best results—53.5% wins over 269 matches. In the flank position, ZM Guardian has a 57.0% win rate across 107 games.

ZM Guardian plays at a 1006 rating in RM 1v1. Over 255 RM Team games, ZM Guardian has won 50.2% of the time.