Both Serena Williams and Roger Federer are the most successful active players at the moment. Serena leads WTA Tour with 23 Grand Slam titles and Roger leads men's statistics with 20 Grand Slam titles. When Roger issued his new volley challenge, he nominated a lot of important people from tennis and sports in general, including Serena Williams.
It took some time for Serena to complete the challenge, but now she has finally done it. She has also decided to do it in a special way so she used Roger's racquet to complete the challenge. In the caption to the video, she wrote: "4 days later... Couldn’t have done this challenge without my racquet from Roger."
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