Pari gbolohun yii: Aigner gba ami ẹyẹ goolu mẹta ni ICF Canoe Slalom World Championships, ọkan ninu iṣẹlẹ K1 (2018) ati meji ninu iṣẹlẹ ẹgbẹ K1 (2010,
Ọdún 2011). O tun gba ami ẹyẹ mẹjọ ni Awọn Ajumọṣe Yuroopu (1 wura, fadaka 4 ati idẹ).