 Aigner akahwina menduru nhatu dzegoridhe paICF Canoe Slalom World Championships, imwe muK1 chiitiko 2018 uye maviri muK1 timu chiitiko 2010, 2011. Akakundawo menduru sere paEuropean Championships 1 goridhe, 4 sirivheri uye 3 bronze. 