Lilia Osterloh
| Country (sports) | United States |
|---|---|
| Residence | Palo Alto & Newport Beach |
| Born | April 7, 1978 Columbus, Ohio, U.S. |
| Height | 1.70 m (5 ft 7 in) |
| Turned pro | August 1997 |
| Retired | 2011 |
| Plays | Right (two-handed backhand) |
| College | Stanford |
| Prize money | $1,349,462 |
| Singles | |
| Career record | 385–366 |
| Career titles | 3 ITF |
| Highest ranking | No. 41 (April 23, 2001) |
| Grand Slam singles results | |
| Australian Open | 1R (1999, 2000, 2001, 2002, 2008) |
| French Open | 2R (1999) |
| Wimbledon | 4R (2000) |
| US Open | 4R (2000) |
| Doubles | |
| Career record | 192–215 |
| Career titles | 3 WTA, 10 ITF |
| Highest ranking | No. 77 (August 23, 1999) |
| Grand Slam doubles results | |
| Australian Open | 2R (2001) |
| French Open | 2R (1999) |
| Wimbledon | 2R (1998, 1999, 2008) |
| US Open | 3R (1998) |
Lilia Osterloh (born April 7, 1978) is a former tennis player from the United States.
Osterloh became professional in August 1997. She reached her highest singles ranking in April 2001, when she became world No. 41. Her career-high doubles ranking is world No. 77, which she reached in August 1999.
In 2013, Osterloh graduated from Stanford University with a degree in International Relations.