The American children's television series Thumb Wrestling Federation ran for five seasons between 2006 and 2010. Each season featured a knock-out tournament to decide the winner.
Video Thumb Wrestling Federation (season 1)
Season 1
Released in 2006, Season 1 is the longest season of TWF. It has 16 regular season matches, and a final eight-man tournament deciding the winner of the season.
Maps Thumb Wrestling Federation (season 1)
Season 2
Season 2 aired in 2007, with several new characters and some from Season 1. This season was the shortest, with 8 regular matches. There was a tag-team championship and a 4-man tournament to decide the season champion.
Season 3
This season aired in 2008, with 12 new wrestler and several old ones, This is the first time that the Sinistras win the championship, Unlike season 2, an eight-man tournament was held at the end of the season to decide the winner.
Season 4
This season aired in 2009 and is the first season to not introduce any new characters. Like seasons 1 and 3, this season had an eight-man tournament to decide the winner.
Season 5
This season aired in 2010, with 3 new characters and several old ones. As usual, an eight-man tournament was held at the end of the season to decide the champion. This season was never aired on Cartoon Network for unknown reasons.
References
Source of article : Wikipedia