WTA Houston singles and doubles draws with all head to head stats.
| Rank | W |
| Country | |
| Start Date | 03.04.1933 |
| Surfaces | |
| Prize Money |
Singles
Doubles
| year | champion | runner-up | score | |
| 2008 | 7 6 0 6 7 6 | |||
| 2007 | 6 3 4 6 6 4 | |||
| 2006 | 2 6 6 4 6 1 | |||
| 2006 | 6 4 6 7 6 3 | |||
| 2005 | 6 3 3 6 6 4 |