Tennis Abbreviations and Acronyms

1. NTRP
   National Tennis Ratings Program
2. NWTA
   Northwest Wheelchair Tennis Association
3. ODTA
   Oahu District Tennis Association
4. OLTC
   Oegstgeester Lawn Tennis Club
5. OPTA
   Oak Park Tennis Association
6. OPTC
   Oak Park Tennis Center
7. OTTA
   Ontario Table Tennis Association
8. OTTA
   Otago Table Tennis Assn
9. PCTA
   Parker County Tennis Association
10. PCTA
    Port Clinton Tennis Association
11. PDTA
    Puri District Tennis Association
12. PLTA
    Philadelphia Liberty Tennis Association
13. PLTA
    Punjab Lawn Tennis Association
14. PPTO
    Peugeot Philippines Tennis Open
15. PTPA
    Peninsula Tennis Patrons Association
16. PTR
    Professional Tennis Registry
17. PTTF
    Pakistan Table Tennis Federation
18. PTTF
    Pakistan Table Tennis Fedration
19. QPTC
    Quaker Park Tennis Club
20. QPTC
    Queanbeyan Park Tennis Club

Last updated: May 6, 2025 — Total entries: 230