Haddad Maia defeats Wei in Beijing for fifth straight win on tour
No.13 seed Beatriz Haddad Maia is on a five-match winning streak after defeating wild card Wei Sijia 7-5, 6-4 in the second round of the China Open on Saturday. From 4-1 down in the second set, last week's Seoul champion Haddad Maia won the last five games of the match.