![German tennis professional Florian Mayer plays a backhand during the ATP match against Turkey's Marsel Ilhan at Rothenbaum in Hamburg, Germany, 20 July 2011. Turnaments of the ATP World Tour at Rothenbaum German tennis professional Florian Mayer plays a backhand during the ATP match against Turkey's Marsel Ilhan at Rothenbaum in Hamburg, Germany, 20 July 2011. Turnaments of the ATP World Tour at Rothenbaum](https://c8.alamy.com/comp/DAP27T/german-tennis-professional-florian-mayer-plays-a-backhand-during-the-DAP27T.jpg)
German tennis professional Florian Mayer plays a backhand during the ATP match against Turkey's Marsel Ilhan at Rothenbaum in Hamburg, Germany, 20 July 2011. Turnaments of the ATP World Tour at Rothenbaum
![FLORIAN MAYER (GER) Tennis - French Open 2017 - Paris - Grand Slam ATP / WTA - Roland Garros - France - 2017 | Juergen Hasenkopf Photography FLORIAN MAYER (GER) Tennis - French Open 2017 - Paris - Grand Slam ATP / WTA - Roland Garros - France - 2017 | Juergen Hasenkopf Photography](https://m.psecn.photoshelter.com/img-get/I0000RZmhgoa0zck/s/1200/I0000RZmhgoa0zck.jpg)
FLORIAN MAYER (GER) Tennis - French Open 2017 - Paris - Grand Slam ATP / WTA - Roland Garros - France - 2017 | Juergen Hasenkopf Photography
![Juan Martin del Potro of Argentina celebrates after beating Germany's Florian Mayer during their Men's singles third round match at the Australian Open tennis championship in Melbourne, Australia, Friday Jan. 22, 2010. ( Juan Martin del Potro of Argentina celebrates after beating Germany's Florian Mayer during their Men's singles third round match at the Australian Open tennis championship in Melbourne, Australia, Friday Jan. 22, 2010. (](https://c8.alamy.com/comp/2NEF08D/juan-martin-del-potro-of-argentina-celebrates-after-beating-germanys-florian-mayer-during-their-mens-singles-third-round-match-at-the-australian-open-tennis-championship-in-melbourne-australia-friday-jan-22-2010-ap-photomark-baker-2NEF08D.jpg)
Juan Martin del Potro of Argentina celebrates after beating Germany's Florian Mayer during their Men's singles third round match at the Australian Open tennis championship in Melbourne, Australia, Friday Jan. 22, 2010. (
![Florian Mayer defeats local favourite Zhang Ze in China Open quarter-finals | Tennis News | Sky Sports Florian Mayer defeats local favourite Zhang Ze in China Open quarter-finals | Tennis News | Sky Sports](https://e0.365dm.com/11/10/2048x1152/mayer_2664137.jpg)