Seth Wenig/AP Aryna Sabalenka is one of the favorites to win this year’s US Open. CNN — Aryna Sabalenka shows why he is one of the favorites to win this year US Open after producing a dominant performance against Zheng Qinwen on Wednesday to reach the semifinals. The world No. 2 won against the Chinese… Continue reading US Open: Aryna Sabalenka eases past Zheng Qinwen to reach semifinals