2000 WTA Tier I Series
| Details | |
|---|---|
| Duration | January 31 – October 29 |
| Edition | 11th |
| Tournaments | 9 |
| Achievements (singles) | |
| Most titles | Martina Hingis (5) |
| Most finals | Martina Hingis (6) |
← 1999 2001 → | |
The WTA Tier I events are part of the elite tour for professional women's tennis organised by the WTA called the WTA Tour.