The Dunlop ATP Tour Regular Duty is designed for players who want a tour-level tennis ball suited to slower court surfaces such as clay and indoor courts. Its Regular Duty construction uses a softer felt than an Extra Duty ball, helping provide a more appropriate response on lower-abrasion surfaces while the case format makes it practical for frequent practice and match play.
Players, coaches, and clubs who regularly play on clay or indoor courts and want a consistent ball for training and competitive sessions.
Regular Duty tennis ball construction designed primarily for clay and indoor courts, packaged as a case for frequent use.