1, the competition method of the men's team championship (Swislin Cup) in the World Table Tennis Championships. Each unit can submit 5 contestants, and both sides can choose 3 contestants. The competition adopts the best-of-nine system (the best-of-three system is adopted in each game), and the winner is the one who wins five games first. Before the game, the two sides selected the home team and the visiting team by drawing lots. The three players of the home team are designated as A, B and C; The three players of the visiting team are designated as X, Y and Z, and the order of nine games is: 1A to X2B to Y3C to Z4B to X5A to Z6C to Y7B to Z⑧C to X⑨A to Y.
2. The competition mode of the Women's Team Championship (Coppelican Cup) of the World Table Tennis Championships. Each unit can submit four players to participate in the competition. In each competition, both sides can choose two players to participate in the singles, and then choose two players from the four players to participate in the doubles, ranking third. The game adopts the best-of-five system (also adopts the best-of-three system in each game), and the winner is the one who wins three games first. Before the game, the two sides selected the home team and the visiting team by drawing lots. The players on the home team list 2 are designated as A and B; The two players of the visiting team are designated as X and Y, and the order of the five games is: 1A versus X2B versus y3 doubles 4A versus Y5B versus X.