Defending OIympic tennis champion Serena Williams was eliminated from the Rio games by a shocking loss to Ukrainian player Elina Svitolina.
Radio Free Europe/Radio Liberty: Four-time Olympic tennis champion Williams defeated by Ukrainian player
Ukraine's Elina Svitolina returns the ball to USA's Serena Williams during their women's third round singles tennis match at the Olympic Tennis Centre of the Rio 2016 Olympic Games in Rio de Janeiro on Aug. 9.