Most of Sonni's games take place on the ranked random map team ladder. Playing on Black Forest, Sonni achieves their best results—41.7% wins over 60 matches. A 56.2% win rate in the pocket role over 16 games is Sonni's best.

Sonni has played 224 matches and reached a rating of 605 in RM Team. Coming from Germany, Sonni plays at 39.8% in RM Team. They win most when picking Britons (41.1%).