Representing Sweden, Hammartorp is active in the Age of Empires II scene. To date, Hammartorp has played 221 matches in Age of Empires II. Hammartorp is most active in the ranked random map team ladder.

Hammartorp's favorite civilization is Khmer, picked in 30.3% of their games. Playing as Khmer, Hammartorp wins 36.1% of their games (36 matches played). Hammartorp is at their best on Black Forest, winning 46.7% of 60 matches.

pocket is Hammartorp's strongest position, boasting 50.0% wins across 16 games. On the RM Team leaderboard, Hammartorp has a rating of 773. With 196 games played in RM Team, Hammartorp has won 44.4%.