Ball Type 3 (slow speed) is intended for play on fast pace court surfaces Note: In addition to the ball types specified under paragraph (b) above, the Stage 1 (Green) ball may be used for all levels of competitive play except for world ranking professional tennis events, Davis...
A player may petition the ITF for a Protected Ranking if he/she is physically injured and does not compete in any beach tennis event, including special events and exhibitions, for a minimum period of six (6) months. The petition must be made in writing and must be received by the ITF ...