The Fairly OddParents (2001)

Pixies have bought fairy world! Under the new management of the monotonous and very corporate Pixies, everyone's wishes are being denied. So Timmy challenges the head pixie to a winner-takes-all game of miniature golf: If Timmy wins, the pixies will leave fairy world, but if he loses, Cosmo and Wanda will have to leave Timmy forever.