FILE - Switzerland's Roger Federer left, and Spain's Rafael Nadal pose for a photo prior to the start of the men's singles final on the Centre Court at Wimbledon, July 6, 2008 (AP Photo/Anja Niedringhaus, File)
FILE - Spain's Rafael Nadal bites the trophy as he celebrates winning his tenth French Open title against Switzerland's Stan Wawrinka after their men's final match of the French Open tennis tournament at the Roland Garros stadium, in Paris, France, June 11, 2017. (AP Photo/Christophe Ena, file)
FILE - Rafael Nadal, of Spain, bites the trophy while posing for photos after defeating Novak Djokovic, of Serbia, during the men's singles final of the 2013 U.S. Open tennis tournament, Sept. 9, 2013, in New York. (AP Photo/David Goldman, file)
FILE - Rafael Nadal of Spain holds the Norman Brookes Challenge Cup after defeating Daniil Medvedev of Russia in the men's singles final at the Australian Open tennis championships in Melbourne, Australia, Jan. 31, 2022. (AP Photo/Simon Baker, file)