Ballmastrz: 9009

Don't Let a Big Head Give You the Championship Blues! You Can Do It, Leptons! Try Your Best to Win...Right Now! (2x9)

Air date: Mar 23, 2020

The Leptons face their most ruthless foe yet, and Ace's selfish streak isn't helping; tensions boil over until it's an all-out grudge match that neither team can handle.