Zheng Qinwen Survived A Near Death Experience At The U.S. Open

Given that tennis is effectively professionalized, legalized psychological torture, a choke and an epic comeback often go hand-in-hand. Take, say, when Zheng Qinwen faced Madison Keys at the U.S. Open on Saturday. Zheng won a match in which she was down 6-1, 6(3)-7, 5-1 and had to save a match point on her opponent's serve. A comeback, absolutely, but also, perhaps, a choke on Key's part. So: yea