| NHPA Mighty Ninety World Tournament Senior Women's 90% + Games | ||||||||||||
| 40 Point Era 1989 - To date | Winner | Highest | ||||||||||
| Year | Name | Placed | Score | Ringer | Shoes | 90% + | Opponent | Ringer | Shoes | Pct. | World Location | |
| 2011 | Gert Wilcziek (WI) | 2nd. | 40-3 | 28 | 30 | 93.33% | Marlene Cooper (OH) | 16 | 30 | 53.33% | West Monroe, Louisiana (*) | |
| 2009 | Sheila Shepard (CO) | 1st. | 42-6 | 48 | 50 | 96.00% | Verdell J. Woollard (FL) | 36 | 50 | 72.00% | Springfield, Illinois (*) | |
| 2009 | Rivers Prewette (NC) | 2nd. | 40-6 | 39 | 42 | 92.86% | Verdell J. Woollard (FL) | 28 | 42 | 66.67% | Springfield, Illinois (*) | |
| 2003 | Rivers Prewette (NC) | 1st. | 40-0 | 23 | 24 | 95.83% | Rosalie Judy (WV) | 10 | 24 | 41.67% | Eau Claire, Wisconsin (*) | |
| 4 Games | ||||||||||||
| Updated After World 2023 | ||||||||||||
| 2020 WT Cancelled- Pandemic Covid-19 Virus | ||||||||||||
| (*) Indoor Courts | ||||||||||||
| (#) Overhead Cover | ||||||||||||
| (+) Both | ||||||||||||
| None = Outdoors | ||||||||||||