Mario-Rafael Ionian (akaberekwa 14 Gumiguru 1990) muAustria aimbove anokwikwidza anokwikwidza anokwikwidza mumakwikwi evarume. Iye katatu-nguva yeAustria yenyika shasha uye 2012 Golden Bear yeZagreb shasha. Akakwikwidza pa2009 World Junior Championships
muSofia, Bulgaria, uye pa2010 World Junior Championships muThe Hague, Netherlands, asi akabviswa mushure mekunge purogiramu pfupi pane zvose zviitiko. Akakwanisa kupinda mumakwikwi e2016 eEuropean Championship muBratislava, Slovakia.