Switzerland's Roger Federer (L) talks to Michael Lammer during their Davis Cup semi-final double tennis match against Italy at the Palexpo in Geneva September 13, 2014. REUTERS/Denis Balibouse (SWITZERLAND - Tags: SPORT
ZooTennis: Young and Lammer meet for Tampa Futures title Sunday
Michael Lammer Archives - EssentiallySports
Lopez limps past Lammer | Tennis News | Sky Sports
Michael Lammer Pictures and Photos - Getty Images
Michael Lammer Announces his retirement!
Roger Federer und Michael Lammer Tennis - Dubai Duty Free Tennis Championships - Dubai - ATP - - United Arab Emirates - 2015 | Juergen Hasenkopf Photography
Roger Federer und Michael Lammer Tennis - Dubai Duty Free Tennis Championships - Dubai - ATP - - United Arab Emirates - 2015 | Juergen Hasenkopf Photography
Michael Lammer editorial photography. Image of tournament - 26463412
Roger Federer und Michael Lammer Tennis - Dubai Duty Free Tennis Championships - Dubai - ATP - - United Arab Emirates - 2015 | Juergen Hasenkopf Photography
Michael Lammer editorial photography. Image of tournament - 26463412
ZooTennis: Lammer, Jidkova Win Tampa Futures
Allianz Suisse Open Gstaad: Wild Card für Michael Lammer | Kids Tennis
Michael Lammer of Switzerland returns the ball during a training session at the Pierre Mauroy stadium in Villeneuve d'Ascq, northern France, November 18, 2014. France will face Switzerland in their Davis Cup
Michael Lammer | Tennis Forecast
Michael Lammer and Marco Chiudinelli of Switzerland celebrate victory... News Photo - Getty Images
Michael Lammer Pictures and Photos - Getty Images
Roger Federer and Michael Lammer Tennis - Dubai Tennis Championships 2015 - Dubai - ATP - - United Arab Emirates - 2015 | International Agency Tennis Photo Network
The Outlook, Runde 32: Michael Lammer tippt die Super League
Michael Lammer Pictures and Photos - Getty Images
Michael Lammer of Switzerland returns the ball during a training session at the Pierre Mauroy stadium in Villeneuve d'Ascq, northern France, November 18, 2014. France will face Switzerland in their Davis Cup
Michael Lammer saluta i campi da tennis
Michael Lammer (@lammer82) / Twitter
Michael Lammer Pictures and Photos - Getty Images
Michael Lammer wird neuer Headcoach von Swiss Tennis | Kids Tennis
Michael Lammer (@lammer82) / Twitter
Roger Federer ist als Freund derselbe geblieben» | Züriost - Immer da. Immer nah.
Roger Federer und Michael Lammer Tennis - Dubai Duty Free Tennis Championships - Dubai - ATP - - United Arab Emirates - 2015 | Juergen Hasenkopf Photography
Roger Federer und Michael Lammer Tennis - Dubai Duty Free Tennis Championships - Dubai - ATP - - United Arab Emirates - 2015 | Juergen Hasenkopf Photography
