Dee ihe na-esote paragraf a - Ọ malitere ịsọ mpi maka obodo ya n'asọmpi mba ụwa n'afọ 2008. Lefkaritis gbara asọmpi na 2012 Winter Youth Olympic Games na Innsbruck. N'afọ 2013, ọ zụrụ ndị nnọchi anya Saịprọs na Ushuaia, Argentina tupu ọzụzụ maka ịgba ọsọ slalom na Cortina d'Ampezzo, Italy. Mgbe ọ na-asọ mpi na 2013 FIS Alpine World Ski Championships ọ merụrụ ahụ (anterior cruciate ligament tear); ọ kwụsịtụrụ ọzụzụ maka ọnwa atọ iji gbakee. N'ọnwa Febụwarị afọ 2015, ọ gbara asọmpi na FIS Alpine World Ski Championships
na Vail, Colorado. A gwara ya ka ọ sonye na 2014 Winter Olympics na Sochi, Russia, agbanyeghị, mmerụ ahụ machibidoro ya ịsọ mpi; Constantinos Papamichael nọchiri ya. Lefkaritis meriri ọla ọcha na-anọchite anya Saịprọs na Egwuregwu nke Obere Mba nke Europe nke 2017.