| Delaware Winter Tennis Ladder - 2017-18 | |||||||||||||||||||||||||||
| Women's Singles Rankings | Start | End | Matches | ||||||||||||||||||||||||
| Rank | Name | W | L | Rating | 26-Nov | 3-Dec | 10-Dec | 17-Dec | 24-Dec | 31-Dec | 7-Jan | 14-Jan | 21-Jan | 28-Jan | 4-Feb | 11-Feb | 18-Feb | 25-Feb | 4-Mar | 11-Mar | 18-Mar | 25-Mar | 1-Apr | 8-Apr | 15-Apr | 22-Apr | Played |
| 1 | Schultheis, Donna | 1 | 0 | 3.5 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 1 |
| 2 | Pastore, Carla | 0 | 1 | 3.0 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1 |
| 3 | Sun, Jessica | 1 | 0 | 3.5 | * | * | * | * | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 1 |
| 4 | Chen, Meiling | 0 | 1 | 3.5 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 1 |
| 5 | Dinesh, Rajagowri | 0 | 0 | 3.0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| 6 | Wright, Janell | 0 | 0 | 3.5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0 |
| 7 | Hoffman, Rosemary | 0 | 0 | 3.0/3.5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 0 |
| 8 | Diaz, Mercedes | 0 | 0 | 3.0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 0 |
| 9 | Dewey, Koralia | 0 | 0 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 0 | |
| 10 | Harnel, Margy | 0 | 0 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 0 | |
| 11 | Knestaut, Denise | 0 | 0 | 3.5 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 0 |
| 12 | Murphy, Janet | 0 | 0 | 3.5 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 |
| 13 | Kursh, Jane | 0 | 0 | 3.0 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 0 |
| 14 | Harrison, Trina | 0 | 0 | 3.5 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 0 |
| 15 | Leida, Amy | 0 | 0 | * | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 0 | |
| 16 | Evans, Melissa | 0 | 0 | * | * | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 0 | |
| 17 | Nicks, Allison | 0 | 0 | 3.0 | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 0 |
| TOTAL | 2 | 2 | |||||||||||||||||||||||||