![Austria's Juergen Melzer returns the ball to Argentina's Leonardo Mayer during their second round match at the ATP Austrian Open tennis tournament in Kitzbuehel, July 17, 2008. REUTERS/Dominic Ebenbichler (AUSTRIA Stock Photo - Austria's Juergen Melzer returns the ball to Argentina's Leonardo Mayer during their second round match at the ATP Austrian Open tennis tournament in Kitzbuehel, July 17, 2008. REUTERS/Dominic Ebenbichler (AUSTRIA Stock Photo -](https://c8.alamy.com/comp/2E87NG3/austrias-juergen-melzer-returns-the-ball-to-argentinas-leonardo-mayer-during-their-second-round-match-at-the-atp-austrian-open-tennis-tournament-in-kitzbuehel-july-17-2008-reutersdominic-ebenbichler-austria-2E87NG3.jpg)
Austria's Juergen Melzer returns the ball to Argentina's Leonardo Mayer during their second round match at the ATP Austrian Open tennis tournament in Kitzbuehel, July 17, 2008. REUTERS/Dominic Ebenbichler (AUSTRIA Stock Photo -
![Hamburg, Germany. 30th July, 2017. Leonardo Mayer of Argentina celebrates his victory over Mayer of Germany with his trophy in the men's singles final of the Tennis ATP-Tour German Open in Hamburg, Hamburg, Germany. 30th July, 2017. Leonardo Mayer of Argentina celebrates his victory over Mayer of Germany with his trophy in the men's singles final of the Tennis ATP-Tour German Open in Hamburg,](https://c8.alamy.com/comp/JNEP1K/hamburg-germany-30th-july-2017-leonardo-mayer-of-argentina-celebrates-JNEP1K.jpg)
Hamburg, Germany. 30th July, 2017. Leonardo Mayer of Argentina celebrates his victory over Mayer of Germany with his trophy in the men's singles final of the Tennis ATP-Tour German Open in Hamburg,
![ATP - Hambourg - Vesely et Mayer jouent au chat et la souris #GOTC17 #Hambourg #Mayer #Vesely #tennis #ATP - TennisActu ATP - Hambourg - Vesely et Mayer jouent au chat et la souris #GOTC17 #Hambourg #Mayer #Vesely #tennis #ATP - TennisActu](https://www.tennisactu.net/photo/news/images/MAYER%20Leonardo/Leonardo%20Mayer%20%40livetennis.png)
ATP - Hambourg - Vesely et Mayer jouent au chat et la souris #GOTC17 #Hambourg #Mayer #Vesely #tennis #ATP - TennisActu
![Hamburg Open: Leonardo Mayer wins his first ATP World Tour title after beating David Ferrer in the final Hamburg Open: Leonardo Mayer wins his first ATP World Tour title after beating David Ferrer in the final](https://staticg.sportskeeda.com/wp-content/uploads/2014/07/mayer-leonardo-campeon-hamburgo-2014-1405924773.jpg)