MOSCOW, Jul 11 Ex-world No. 1 Swiss Roger Federer and American Serena Williams dropped out of the updated rating lists of the Association of Tennis Professionals (ATP) and the Women's Tennis Association (WTA), having lost points for the last Wimbledon. The Swiss is 40 years old and has not played a match since last July, when he reached the Wimbledon quarter-finals. Williams has not played on the women's tour since the summer of 2021, when she withdrew from the Wimbledon first round match due to injury. This season, the 40-year-old American returned and lost in the first round of Wimbledon to Frenchwoman Harmony Tan.
