Members of the Union,Sean andSammi fromMario Tennis.

Union is one of the four schools that competes in the Island Open inMario Tennis andMario Tennis: Power Tour, known for losing badly at tournaments. In theGame Boy Color game, no one from Union makes it past the first round in either tournament. In theGame Boy Advance game, Union bombs the doubles tournament, and onlyChas makes it past the first round in the singles tournament--he loses toMynx in the second round. In the Game Boy Advance game, Union was under the impression that they were the only school that taughtPower Shots.

Game Boy Color Players from Union

• Sammi
• Sean (only faced in doubles)

Game Boy Advance Players from Union

• Chas (only faced in doubles)
• Mel (only faced in doubles)
• Leon (never faced)
• Peter (never faced)

Names in other languages[edit]

• Organizations
• Schools
• Mario Tennis (Game Boy Color)
• Mario Tennis: Power Tour

• Articles with unsourced foreign names