Michael Lammer
| Country (sports) | Switzerland |
|---|---|
| Residence | Dübendorf, Switzerland |
| Born | 25 March 1982 Kilchberg, Zürich, Switzerland |
| Height | 1.85 m (6 ft 1 in) |
| Turned pro | 2002 |
| Retired | 2015 |
| Plays | Right-handed (one-handed backhand) |
| Prize money | US$ 533,475 |
| Singles | |
| Career record | 7–24 |
| Career titles | 0 |
| Highest ranking | No. 150 (9 November 2009) |
| Grand Slam singles results | |
| Australian Open | 1R (2006) |
| French Open | Q2 (2007, 2010) |
| Wimbledon | Q3 (2007) |
| US Open | 2R (2005) |
| Doubles | |
| Career record | 10–15 |
| Career titles | 1 |
| Highest ranking | No. 213 (2 November 2009) |
| Team competitions | |
| Davis Cup | W (2014) |
Michael Lammer (born 25 March 1982) is a retired Swiss professional tennis player. At the 2009 Allianz Suisse Open in Gstaad, he won the doubles tournament with compatriot Marco Chiudinelli. It was his only ATP tour title.