Answer
In 2011, Fleming reached the quarterfinals of both the US Open and Wimbledon. He was seeded 20th at the US Open and defeated Daniel Evans, Gilles Simon, and Jo-Wilfried Tsonga to reach the quarterfinals, where he lost to Rafael Nadal. He was seeded 14th at Wimbledon and defeated Ivan Ljubičić, Andreas Seppi, and Nicolas Mahut to reach the quarterfinals, where he lost to Novak Djokovic.