Dave O'Callaghan (born 12 January 1990) is an Irish rugby union player for French Rugby Pro D2 side Biarritz. He plays as a flanker, usually blindside, but can also play as a lock. O'Callaghan has a Commerce degree from University College Cork.
Dave O'Callaghan (born 12 January 1990) is an Irish rugby union player for French Rugby Pro D2 side Biarritz. He plays as a flanker, usually blindside, but can also play as a lock. O'Callaghan has a Commerce degree from University College Cork. (en)
Dave O'Callaghan, né le 12 janvier 1990 à Youghal (comté de Cork), est un joueur irlandais de rugby à XV évoluant au poste de deuxième ou troisième ligne. (fr)