Champions League

The Men's Champions League was first organised in the 1998/99 season, with the aim to replace the European Club Cup of Champions, the previous highest level European club competition held since 1960/61 season. In the second season (99/00), the playing system was changed. The maximum number of games had been reduced from seven to five, and the double had been cancelled, with the aim of having a better presentation on TV and more excitement for the spectators. The competition came into a new era in 2005/06, when the Women's Champions League started with eight clubs and the men's league was expanded from 8 to 16 clubs, enabling a greater number of nations to participate. These changes were undertaken in the hopes of making table tennis more popular in a European level as well as motivating the coming generation. However, the number of teams in the women's competition decreased from eight to six in season 09/10.

In season 10/11, because of the global financial crisis, there were just four teams entering the women's competition, a number lower than the previous year (there were six teams in season 09/10). As a result, the women's competition was suspended for one year. The men's competition was also affected, causing the number of teams to decrease from 16 to 14.

The women's competition resumed in season 11/12, with six teams entering the competition. The number of teams in the men's competition was also restored to 16.