Iga Swiatek loses to China’s Zheng Qinwen in Paris Olympics semis

PARIS — Iga Swiatek lost to Zheng Qinwen of China 6-2, 7-5 in the Paris Olympics semifinals Thursday, a surprising setback for the No. 1-ranked woman and champion at the French Open four of the past five years. The result was hard to predict for several reasons. Swiatek entered the day with a 6-0 edge