Tennis-Krejcikova calls for respect after TV comment about her appearance

(Reuters) - Czech Barbora Krejcikova on Sunday called for respect and professionalism in sports media as she hit out at "unprofessional" remarks made about her appearance during a broadcast on the Tennis Channel. Wimbledon champion Krejcikova was competing at the WTA Finals in Riyadh this week, where she was beaten 6-3 7-5 by Olympic gold medallist Zheng Qinwen in the semi-finals. During the