MEMPHIS, Tennessee (AP) -- Results Thursday from the Memphis Open at The Racquet Club of Memphis (seedings in parentheses):
Kevin Anderson (2), South Africa, def. Sam Groth, Australia, 6-3, 6-2.
Bernard Tomic, Australia, def. Alexandr Dolgopolov (4), Ukraine, 6-1, 7-5.
Steve Johnson (6), United States, def. Dustin Brown, Germany, 4-6, 7-5, 7-6 (3).
Donald Young, United States, def. Denis Kudla, United States, 7-5, 6-3.
Ivan Dodig, Croatia, and Max Mirnyi (1), Belarus, def. John-Patrick Smith, Australia, and Michael Venus, New Zealand, 6-3, 6-4.
Treat Huey, Philippines, and Scott Lipsky, United States, def. Ryan Harrison, United States, and Austin Krajicek, United States, 4-6, 6-4, 10-4.