Murray represented Great Britain at his maiden Olympics in Beijing 2008. He competed in the singles and doubles competitions. Despite being seeded sixth in the singles competition, he was eliminated in the first round by Chinese Taipei's Yen-hsun Lu. Along with his brother Jamie, he advanced to the second round of the doubles competition with a win over the Canadian pairing of Daniel Nestor and Frédéric Niemeyer. The Murray brothers were eliminated in the second round by France's Arnaud Clément and Michael Llodra. In February, Murray pulled out of the Davis Cup tie against Argentina, because of a knee injury, so Argentina thrashed the under-strength British team. Jamie Murray scathingly criticised Andy and they did not speak to each other for a fortnight. Their rift continued in the Olympic doubles, over a perceived lack of effort from Andy.