Totally Spies! - Season 5, Episode 2: Evil Roommate

I quick fantasy sequence of Clover wearing boxing gloves.

Taz-Mania - Season 1, Episode 43: Merit Badgered

Jean and Hugh Tazmanian Devil play a game of Walloping Wallabys; Rock'em Sock'em Robots with a male and female boxing wallaby.

Dr. Slump Arale-Chan - Season 3, Episode 120: The Decision! The Penguin Village Champion

Arale Norimaki and Tsukutsun Tsun fight Taro Soramame and Tsururin Tsun in a tag-team boxing match during the Penguin Village's Sports Day. Tsururin fights using magic powers and Arale goofs off and throws wild punches.