Results Sunday at the Hopman Cup mixed teams tennis tournament on hard courts at Perth Arena:
United States 2, South Africa 1 Venus Williams, United States, def. Chanelle Scheepers, South Africa, 4-6, 6-2, 6-3.
Kevin Anderson, South Africa, def. John Isner, United States, 7-6 (0), 7-6 (5).
Williams and Isner, United States, def. Scheepers and Anderson, South Africa, 6-3, 6-2.
Spain 2, France 1 Jo-Wilfried Tsonga, France, def. Fernando Verdasco, Spain, 7-5, 6-3.
Anabel Medina Garrigues, Spain, def. Mathilde Johansson, France, 6-3, 6-2.
Medina Garrigues and Verdasco, Spain, def. Johansson and Tsonga, France, 6-3, 6-3.