TIEBREAK TRIUMPH rules in detail

About Tiebreak Triumph, from BoardGameGeek:

Experience the thrill of the tennis world with Tiebreak Triumph! Step into the shoes of a professional tennis player and embark on a global journey filled with epic tournaments, strategic choices, and fierce competition. From grand slams to smaller, intense matchups, claim your path to the World No. 1 title and immerse yourself in the game that perfectly blends strategy, skill, and chance. Perfect for All Ages – whether you're an adult tennis aficionado or a young aspiring player, Tiebreak Triumph offers something for everyone. Enjoy the likeness of the professional tennis tour with every tennis tournament inside the game waiting for you to win. -description from the designer