Ladies Pro Tour Naming History

LPRT: Ladies Professional Racquetball Tour: 2012 - Present: http://www.lprtour.com/

WPRO: Womens Professional Racquetball Organization: 2005 - 2012: http://www.wprotour.com/, wpro-tour.com

LPRA: Ladies Professional Racquetball Association: 2000 - 2005: briefly at usra.org, then http://www.ladiesproracquetball.com/

WIRT: Women's International Racquetball Tour, Fall 1995 - 2000: www.irt-tour.com

WPRA: Women's Professional Racquetball Association, 1980 - Spring 1995:

NRC: National Racquetball Club, 1976 - 1980

IRA: International Racquetball Association, 1970 - 1975

Summary:

Amateur side: IRA->AARA->USRA->USA Racquetball aka USA-R

Pro side: IRA->NRC->WPRA->WIRT->LPRA->WPRO->LPRT