At The Princess Mundo Imperial
Surface: Hardcourt outdoor
ACAPULCO, MEXICO (AP) _ Results Thursday from Abierto Mexicano Telcel at The Princess Mundo Imperial (seedings in parentheses):
Tommy Paul (7), United States, def. Mackenzie McDonald, United States, 6-2, 6-2.
Alex de Minaur (8), Australia, def. Taro Daniel, Japan, 6-2, 6-2.
Taylor Fritz (3), United States, def. Frances Tiafoe (6), United States, 6-3, 6-4.
Wesley Koolhof, Netherlands, and Neal Skupski (1), Britain, def. Fabien Reboul and Sadio Doumbia, France, 6-4, 6-4.
Lucas Miedler and Alexander Erler, Austria, def. Casper Ruud, Norway, and William Blumberg, United States, 6-4, 6-3.
Andre Goransson, Sweden, and Ben McLachlan, Japan, def. Mackenzie McDonald and Ben Shelton, United States, 6-1, 6-7 (4), 11-9.