[login to view URL] should be a platform where teams or players can sign up for a friendly match and that people and teams can find each other to organize a friendly match. This is meant for all possible sports such as football, tennis, dodgeball, water polo, baseball and possibly even martial arts. In addition, it is also possible to organize game matches.
Another part of the concept is to organize and attend tournaments and competitions. You can think of (student) tournaments that are often held at the end of the season to end the season in a festive way with the team. There are clubs / teams / associations that can organize these tournaments and others can register for this.