Tennis: Williams sisters ousted in opening round at Mario Tennis Tournament

Multi-Grand Slam winners Williams sisters couldn’t manage to continue their form at the virtual world. Venus and Serena suffered heavy defeats in their opening round matches at the Mario Aces Tennis tournament. Taylor Fritz and Addison Rae beat Kei Nishikori and Steve Aoki 6-4 in the final to claim a one million US dollar prize fund for their chosen charities.