| Conference/A.I.I./Unaffiliated Group Polls | |
| Preseason | Jan. 25 |
| Poll 1 | Feb. 15 |
| Poll 2 | Feb. 29 |
| Poll 3 | March 14 |
| Poll 4 | March 28 |
| Poll 5 | April 11 |
| Poll 6 | April 25 |
| Final | May 8 |
| Postseason | May 24 |
| Coaches' Top 25 | |
| Preseason | Jan. 26 |
| Poll 1 | Feb. 16 |
| Poll 2 | March 1 |
| Poll 3 | March 15 |
| Poll 4 | March 29 |
| Poll 5 | April 12 |
| Poll 6 | April 26 |
| Final | May 9 |
| Postseason | May 25 |
2015 Women's Tennis Ratings Calendar
2014 Women's Tennis Ratings Calendar
2013 Women's Tennis Ratings Calendar
2012 Women's Tennis Ratings Calendar
