Directory Listing(s) :| American Platform Tennis Association | | National organization for the sport. Includes game rules and description, membership information, tournaments, results, rankings, regions, and historical national champions and hall of fame. |
| BulletWorks, Inc. | | Offers paddle court construction, maintenance and upgrades. Includes summary of services, contact information and related links. Located in Belmont, Vermont. |
| National Paddleball Association | | Offers tournament schedules, entry forms, and rules for this 4-Wall organization. Also offers resources for 1-Wall and 4-Wall games. |
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