Gehn is among the Age of Empires II players representing United States. Gehn's profile shows 42 completed matches in Age of Empires II. The majority of Gehn's matches are in the unranked mode.

Gehn has yet to try ranked play in Age of Empires II. Gehn picks Franks more than any other civilization—76.2% of the time. Playing the pocket role, Gehn achieves a 50.0% win rate over 6 matches.