The International Tennis Federation’s Play and Stay program introduced the International Tennis Number (ITN) concept in 2005 and in 2016 ESTESS has brought ITN to Luxembourg! Using this concept, all players will get a tennis level ranking 1-10 and be able to compete in tournaments around the world with players at a similar playing level. ESTESS Luxembourg hosts 4 ITN Tournament a month for players of all ages. Any level is welcome! Check out the posters below for dates and details.