In RM 1v1, Berg wins 48.7% of their matches (117 total). Representing Czechia, Berg wins 100.0% when playing the flank position. Berg has played 342 matches and reached a rating of 819 in RM 1v1.

On the ranked random map 1v1 ladder, Berg's best picks are Incas (77.0%) and Arabia (58.8%).