Sam Warburg
Sam Warburg is an American retired tennis player.
College career
Warburg was a 4-time All-American for Stanford University, and won the NCAA Doubles Championship in 2004 while partnered with KC Corkery. He also won the 2004 & 2005 PAC-10 Singles titles.Professional career
Warburg turned pro after graduating from Stanford in 2005. He broke into the top 200 late in 2006.Warburg spent most of 2007 & 2008 ranked in the top-200 in the world, reaching a high of #132 in May 2008.
He also reached a high doubles ranking of #117 in November 2007.
In 2009, he retired, citing a lack of excitement for the game, and the wear and tear the travel was having on his life.
Performance timeline
Singles
ATP Challenger and ITF Futures finals
Singles: 13 (6–7)
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score | |||||||||||||||
| Win | 1–0 | USA F22, Decatur | Futures | Hard |  dts|Jul 2005Doubles: 20 (12–8)
|