 And Alexander Dreyev's first Grand Slam title will not happen at this year's Wimbledon. The No. 4 seed was upset by 13-seeded American Taylor Fritz in five sets. Fritz moves on to the quarterfinals. Two-seeded Novak Djokovic, nine-seeded Alex de Monaro, and 25-seeded Lorenzo Mossetti also moved on. In the women's single, the No. 11-seeded American Danielle Collins did not advance to the quarterfinals. She was upset in straight sets by the No. 31-seeded Barbara Krechova. Quarterfinal action begins today.