Hydration breaks introduced at the World Cup did not impact the flow of play and had no effect on results of matches but their future is still undecided, Arsene Wenger, FIFA's Chief of Global Football Development, said on Saturday, Reuters reported. 

Speaking ahead of ​Sunday's World Cup final between Spain and Argentina at the New York New Jersey Stadium, former ​Arsenal manager Wenger said FIFA would review the hydration breaks after the tournament, ⁠before taking a decision on whether to use them in future competitions.