Nagal goes down fighting at Argentina Open

IMAGE: India's Sumit Nagal hits a backhand during his match against Spain's Albert Ramos-Viñolas at ATP Buenos Aires Argentina Open 2021 on Friday. Photograph: Marcelo Endelli/Getty Images......

Rio 2016: Early exits for Ivanovic, Radwanska and Venus Williams

IMAGE: Serbian tennis star Ana Ivanovic. Photograph: Ryan Pierse/Getty Images . Former world No. 1 Ana Ivanovic exited the Olympic Games in the first round on Saturday, though the Serb refused to......