Representing Germany, Thomsen is active in the Age of Empires II scene. Thomsen has logged 8 matches in the game. Most of Thomsen's games take place on the unranked ladder.

So far, Thomsen has not participated in ranked games. Data shows Thomsen selecting Burmese as their civilization 37.5% of the time. With 4 matches as flank, Thomsen holds a 25.0% win rate.