 In October 2010, the young partnership reached the final of the Vietnam Open Grand Prix and in December they won their first Grand Prix level title at the India Grand Prix where Tang also copped the mixed doubles title with partner Liu Peixuan.In September of 2011, Tang and Xia won their first Super Series title at the China Masters, one of a BWF tour of tournaments rated behind only the World Championships and the Olympic Games in prestige.In 2011 they also reached the semi-finals of the Grand Prix Gold level Korea Open and the finals of the Super Series Premier level China Open.