The Fifty Mixed Doubles League is for seniors. All you need is a half century or more of life on this planet, a partner of the opposite sex, a few friends and some courts, and you’ve got a Fifty Mixed team. Players must be 50 years of age by December 31, 2012 and players who do not have a valid rating will self-rate in accordance with the NTRP Guidelines when they sign onto teams.The combined levels of play are 6.0,7.0, 8.0 and 9.0. Format consists of three doubles matches. Combined NTRP rating of partners must be at or below the team's level. Each team level has an upper limit of skill level, and players with ratings above that level may not play on that team:
6.0 highest rating allowed is 3.5 8.0 highest rating allowed is 4.5
7.0: highest rating allowed is 4.0 9.0 highest rating allowed is 5.0