Answer: Croatia
Notes: The Croatia Davis Cup team has won the 107th edition of the Davis Cup tennis tournament 2018. In the final at Lille’s Stade Pierre Mauroy, Marin Cilic clinched the title by defeating France’s Lucas Pouille 7-6(3) 6-3 6-3 to give his side a decisive 3-1 lead. This is Croatia's second title. Their maiden victory happened in 2005 when they overcame Slovakia.
