 East Wimbledon tennis men's quarterfinals injury update. Ninth seed Alex Deminar withdraws with a hip injury. So seven-time champ Novak Djokovic advances to the semis. American Taylor Fritz faces defending champ Carlos Alcaraz this morning. Women's quarters underway. Yelena Ostapenko and Barbara Krejcikova are tied at one in the first set. Starting shortly, the showdown between No. 4 Elena Rubikina and Alina Svitolina.