Downloadable computer software in the nature of a mobile application for mobile phones, smartphones, portable media players, and handheld computers, namely, software for providing information in the field of pickleball, organizing and promoting pickleball tournaments, managing reservations and membership, coordinating individual team and league activities between members of a team or group, creating and customizing tournament brackets, maintaining related statistics, posting results, uploading and sharing documents, rosters, schedules, images, videos, and digital files between team and league members, and facilitating electronic communications between individual team and league members

Providing an online non-downloadable Internet-based system application featuring technology enabling users to organize and promote court-based paddle sports tournaments, to create and customize tournament brackets, track tournament progress, maintain related statistics, and post results; Providing temporary use of online non-downloadable software for reservations, event registration, membership, tournament and league management, pairing service, ratings and rankings; Providing temporary use of online non-downloadable software applications for registered users to access, manage and share information in the field of court-based paddle sports tournaments, paddle sports leagues, tournament management, facility sharing and scheduling; Providing temporary use of online non-downloadable software for tournament registration, membership, tournament and league management, pairing service, ratings and rankings all in the field of court-based paddle sports; Computer services, namely, hosting on-line interactive public calendars that allow multiple participants to share event schedules and facility reservations