He rallied within a game on a few occasions but ultimately exited with a 6 - 3 , 6 - 4 decision .
Carranza could never quite recover after getting down 3 - 0 and suffering a muscle strain in his back .
Carranza rallied within a game on a few occasions but ultimately exited with a 6 - 3 , 6 - 4 decision .
Carranza could never quite recover after getting down 3 - 0 and suffering a muscle strain in his back .