| Details | |
|---|---|
| Duration | January 31 – October 23 |
| Edition | 16th |
| Tournaments | 10 |
| Achievements (singles) | |
| Most tournament titles |  Kim Clijsters (3) |
| Most tournament finals | Kim Clijsters  Lindsay Davenport Justine Henin (3) |
← 2004 2006 → | |
The WTA Tier I events are part of the elite tour for professional women's tennis organised by the WTA called the WTA Tour.[1]
- ^ "2005 Tournaments | WTA Official". Women's Tennis Association. Archived from the original on 2022-09-20.