Kristina Mladenovic and Richard Gasquet clinched France’s second Hopman Cup title, beating Americans CoCo Vandeweghe and Jack Sock 4-1, 4-3 in the deciding mixed doubles match in the tournament final on Saturday. Earlier, Vandeweghe beat Mladenovic 6-4, 7-5 after Gasquet saved a match point in the third-set tiebreaker and held on for a 6-3, 5-7, 7-6 win over Sock to give France the early lead in the exhibition tournament.