He was called for the 1987 Rugby World Cup, playing in two games, without scoring, and for the 1991 Rugby World Cup, playing in all the three games and scoring a try in the 17-15 win over Fiji at 12 October 1991.
He settled in France, where he was one of the two head coaches of CA Périgueux.
He afterwards went to coach Entente Astarac Bigorre XV, RC Strasbourg and US Argelésienne, since 2009/10.
His son, Iulian Dumitraș, is also a professional rugby union player following his father's footspeps, and was a member of Romania's national team, playing at the 2007 and 2011 Rugby World Cups.
This biographical article relating to Romanian rugby union is a stub.