London 2012 Olympics: Andy Murray eyes gold medal tennis hat-trick at summer Games Fleming and Hutchins played in the Davis Cup in Glasgow at the weekend, scoring Great Britain's point in a 4-1 loss to Belgium. If they maintain their form and fitness, and unless Murray can get some doubles practice under his belt, it would be a brave call to parachute Murray into the competition at short notice. The mixed doubles is a different matter, with both Murray brothers in competition for a role. Although Jamie is a former Wimbledon champion, having won with Jelena Jankovic in 2007, Andy has played with Laura Robson in the Hopman Cup in Australia, reaching the final in 2010 and competing again in 2011. "It should really be about who has the best chance of winning a medal," he said. My brother, Colin and Ross have played a lot more mixed doubles than me. I'm not very good at mixed doubles; my brother understands it a lot better. Murray also raised the possibility of teaming up with fellow Scot Elena Baltacha, the British No 1 and world No 62, rather than Robson. "Elena Baltacha's 60 in the world, and Laura's had some injury problems, so I don't know," he said. Murray will tune up for his big summer by taking to the lawns of Queen's Club for the Aegon Championships, which he has committed to playing for the next five years. He is the defending champion, after beating Jo-Wilfried Tsonga in last year's final. "With the preparation for Wimbledon and the Olympics this year, this tournament is going to be even more important," he said. I might practise here after Wimbledon to get some more time on a grass court. The BBC has also extended its relationship with the tournament, signing a deal to broadcast the championship until 2016.