Serena said her leg injury from Wimbledon is still bothering her while Venus did not disclose a reason. They join Federer and Djokovic as the latest stars to withdraw.
Should Novak Djokovic try for the rarest of feats in tennis and compete at the Tokyo Olympics? Or should his focus be on the calendar Grand Slam at the U.S. Open?
Discussing the top storylines from the second week of Wimbledon 2021, including former champ Angelique Kerber's 10-match win streak, scheduling mishaps and more.