![March 29, 2019: Roger Federer, of Switzerland, hits a backhand against Denis Shapovalov, of Canada, during a semifinal match at the 2019 Miami Open Presented by Itau professional tennis tournament, played at March 29, 2019: Roger Federer, of Switzerland, hits a backhand against Denis Shapovalov, of Canada, during a semifinal match at the 2019 Miami Open Presented by Itau professional tennis tournament, played at](https://c8.alamy.com/comp/2EMPRG1/march-29-2019-roger-federer-of-switzerland-hits-a-backhand-against-denis-shapovalov-of-canada-during-a-semifinal-match-at-the-2019-miami-open-presented-by-itau-professional-tennis-tournament-played-at-the-hardrock-stadium-in-miami-gardens-florida-usa-federer-won-6-2-6-4-mario-houbenphoto-by-mario-houbencsmsipa-usa-2EMPRG1.jpg)
March 29, 2019: Roger Federer, of Switzerland, hits a backhand against Denis Shapovalov, of Canada, during a semifinal match at the 2019 Miami Open Presented by Itau professional tennis tournament, played at
![Swiss Roger Federer shakes hands with Croat Mario Ancic (L) at the end of their third round match at the French Open tennis tournament in Paris, May 31, 2008. Federer won 6-3, Swiss Roger Federer shakes hands with Croat Mario Ancic (L) at the end of their third round match at the French Open tennis tournament in Paris, May 31, 2008. Federer won 6-3,](https://c8.alamy.com/comp/TYY1YP/swiss-roger-federer-shakes-hands-with-croat-mario-ancic-l-at-the-end-of-their-third-round-match-at-the-french-open-tennis-tournament-in-paris-may-31-2008-federer-won-6-3-6-4-6-2-upi-photoeco-clement-TYY1YP.jpg)
Swiss Roger Federer shakes hands with Croat Mario Ancic (L) at the end of their third round match at the French Open tennis tournament in Paris, May 31, 2008. Federer won 6-3,
![Swiss Roger Federer serves to Croat Mario Ancic during their third round match at the French Open tennis tournament in Paris, May 31, 2008. Federer won 6-3, 6-4, 6-2. (UPI Photo/Eco Clement Stock Photo - Alamy Swiss Roger Federer serves to Croat Mario Ancic during their third round match at the French Open tennis tournament in Paris, May 31, 2008. Federer won 6-3, 6-4, 6-2. (UPI Photo/Eco Clement Stock Photo - Alamy](https://c8.alamy.com/comp/TYY1E7/swiss-roger-federer-serves-to-croat-mario-ancic-during-their-third-round-match-at-the-french-open-tennis-tournament-in-paris-may-31-2008-federer-won-6-3-6-4-6-2-upi-photoeco-clement-TYY1E7.jpg)
Swiss Roger Federer serves to Croat Mario Ancic during their third round match at the French Open tennis tournament in Paris, May 31, 2008. Federer won 6-3, 6-4, 6-2. (UPI Photo/Eco Clement Stock Photo - Alamy
![March 23, 2019: Roger Federer, of Switzerland, serves against Radu Albot, of Moldova, in a second round match during the 2019 Miami Open Presented by Itau professional tennis tournament, played at the March 23, 2019: Roger Federer, of Switzerland, serves against Radu Albot, of Moldova, in a second round match during the 2019 Miami Open Presented by Itau professional tennis tournament, played at the](https://c8.alamy.com/comp/2NTNKPF/march-23-2019-roger-federer-of-switzerland-serves-against-radu-albot-of-moldova-in-a-second-round-match-during-the-2019-miami-open-presented-by-itau-professional-tennis-tournament-played-at-the-hardrock-stadium-in-miami-gardens-florida-usa-federer-won-4-6-7-5-6-3-mario-houbencsmcredit-image-mario-houbencsm-via-zuma-wire-cal-sport-media-via-ap-images-2NTNKPF.jpg)