Kammala wannan jumla: A Wasannin Olympics na 2008, Deibler ya gama a 38th, 33rd da 15th a cikin 50 m, 100 m, da kuma 4 × 100 m freestyle events. Ya inganta a wasannin Olympics na 2012, inda ya gama na huɗu a tseren mita 100 na malam buɗe ido da na shida a tseren mita 4 × 100. A Wasannin Olympics na bazara na 2016 a Rio de Janeiro, ya yi gasa a tseren mita 100 inda ya gama na 18 a cikin zafin kuma bai cancanci zuwa wasan kusa da na karshe ba. Ya kuma yi gasa a matsayin memba na
4 x 100 m medley relay tawagar da ya gama a 7th wuri.