![Argentinian Tennis Player Leonardo Mayer Editorial Photography - Image of outdoors, handed: 55870187 Argentinian Tennis Player Leonardo Mayer Editorial Photography - Image of outdoors, handed: 55870187](https://thumbs.dreamstime.com/z/argentinian-tennis-player-leonardo-mayer-action-match-barcelona-tournament-conde-de-godo-april-55870187.jpg)
Argentinian Tennis Player Leonardo Mayer Editorial Photography - Image of outdoors, handed: 55870187
![Leonardo Mayer believes Roger Federer is the greatest of all time, says the Swiss "does everything right" Leonardo Mayer believes Roger Federer is the greatest of all time, says the Swiss "does everything right"](https://staticg.sportskeeda.com/editor/2021/10/5307a-16348151087405-1920.jpg)
Leonardo Mayer believes Roger Federer is the greatest of all time, says the Swiss "does everything right"
![Tennis - March 8, 2015: the day Leonardo Mayer defeated Joao Souza in the longest Davis Cup singles match of all-time %%page%% - Tennis Majors Tennis - March 8, 2015: the day Leonardo Mayer defeated Joao Souza in the longest Davis Cup singles match of all-time %%page%% - Tennis Majors](https://assets.tennismajors.com/app/uploads/2022/03/08135447/MAYER_OTD_8_03-1.jpg)
Tennis - March 8, 2015: the day Leonardo Mayer defeated Joao Souza in the longest Davis Cup singles match of all-time %%page%% - Tennis Majors
![Leonardo Mayer, of Argentina, returns to Donald Young during the Miami Open tennis tournament, Thursday, March 22, 2018, in Key Biscayne, Fla. Mayer won 3-6, 6-4, 6-2. (AP Photo/Lynne Sladky Stock Photo - Alamy Leonardo Mayer, of Argentina, returns to Donald Young during the Miami Open tennis tournament, Thursday, March 22, 2018, in Key Biscayne, Fla. Mayer won 3-6, 6-4, 6-2. (AP Photo/Lynne Sladky Stock Photo - Alamy](https://c8.alamy.com/comp/2MNMC1H/leonardo-mayer-of-argentina-returns-to-donald-young-during-the-miami-open-tennis-tournament-thursday-march-22-2018-in-key-biscayne-fla-mayer-won-3-6-6-4-6-2-ap-photolynne-sladky-2MNMC1H.jpg)
Leonardo Mayer, of Argentina, returns to Donald Young during the Miami Open tennis tournament, Thursday, March 22, 2018, in Key Biscayne, Fla. Mayer won 3-6, 6-4, 6-2. (AP Photo/Lynne Sladky Stock Photo - Alamy
![Roger Federer rushes to Leonardo Mayer win after Cincinnati Masters schedule nightmare | Tennis | Sport | Express.co.uk Roger Federer rushes to Leonardo Mayer win after Cincinnati Masters schedule nightmare | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/Roger-Federer-Cincinnati-Masters-1004928.jpg?r=1534534198925)
Roger Federer rushes to Leonardo Mayer win after Cincinnati Masters schedule nightmare | Tennis | Sport | Express.co.uk
![Argentina's Leonardo Mayer plays against the Czech Republic's Stepanek on the 6th day of the Tennis World Team Cup at Rochusclub in Duesseldorf, Germany, 25 May 2012. Photo: CAROLINE SEIDEL Stock Photo - Alamy Argentina's Leonardo Mayer plays against the Czech Republic's Stepanek on the 6th day of the Tennis World Team Cup at Rochusclub in Duesseldorf, Germany, 25 May 2012. Photo: CAROLINE SEIDEL Stock Photo - Alamy](https://c8.alamy.com/comp/D64DNP/argentinas-leonardo-mayer-plays-against-the-czechrepublics-stepanek-D64DNP.jpg)