USPTRUnited States Professional Tennis Registry
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Dimitar is USPTR Professional, USRSA Master Racquet Technician, and USTA Competition Training Center (CTC) Head Coach for Ventura/Santa Barbara.
In September 1997, the USTA launched the USA Tennis Plan for Growth, a five-year, $50 million industry- wide tennis initiative, created in partnership with the Tennis Industry Association (TIA), National Recreation and Park Association (NRPA), ATP Tour, WTA Tour, International Health, Racquet and Sportsclub Association (IHRSA), USPTA, USPTR, American Tennis Association (ATA), WORLD TEAMTENNIS and the Senior Tennis Circuit.