Andy Murray and brother Jamie advance to quarter-finals at Citi Open

Andy Murray and brother Jamie battled past French pair Nicolas Mahut and Edouard Roger-Vasselin at the Citi Open in Washington Andy Murray and brother Jamie battled past French pair Nicolas Mahut and Edouard Roger-Vasselin at the Citi Open in Washington. The former world No 1 has so far been restricted to doubles action since returning to the game following his hip resurfacing operation in January, and played in the mixed event alongside Serena Williams at Wimbledon. Murray, who has