Grumier and Navarria shine at épée World Cup competitions in Barcelona and Heidenheim Jan 27, 2016 France’s Gauthier Grumier and Italy’s Mara Navarria were the big winners in Fencing’s latest World Cup épée events held at the weekend. Tags: Eurosport Fencing Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus