Tennis instruction; Providing tennis courts; Organisation of tennis tournaments; Providing tennis court facilities; Rental of tennis equipment; Rental of tennis racquets; Rental of tennis courts; Providing of tennis court facilities; Organization, arranging and conducting of tennis games; Organization, arranging and conducting of table tennis games; Education; Further education; Educational instruction; Educational consultancy; Physical education; Education services; Educational services; Education information; Educational information; Academies [education]; Information (Education -); Academy education services; Information on education; Physical health education; Education and training; Educational consultancy services; Educational advisory services; Education academy services; Sports education services; Online education services; Developing educational manuals; Club education services; Sports educations services; education services; Coaching in the field of racket sports; Instruction in the nature of racket sports lessons and clinics; Providing sports training information and advice via a website; Sports training services in the field of racket sports; Personal coaching services in the field of racket sports provided via a website; Personal coaching services in the field of racket sports provided via downloadable mobile applications; Providing education courses in the field of racket sports offered through online, non-downloadable videos and instructor assistance; Providing on-line training courses, seminars, and workshops in the field of racket sports; Providing blogs and non-downloadable publications in the nature of coaching courses in the field of racket sports, all via a website.