Rally-Slam™ will be the national championship for each country. Regional qualifiers will compete for positions in the national Rally-Slam™ event and then every year there will be a "Grand Rally-Slam" once the competition catches on globally. Someday, someone will hold the Guinness World Record for the longest consecutive rally against a Rally-It™ tennis backboard! Make sure your club/school/park has one of our backboards for your customers to practice on. Contact us today for a competitive quote for your own custom wall or on-court backboard made to spec to qualify for competition.