Kefla vs Universe 7's Fabulous Five

VS

Scenario 1: Beam struggle like vs Aniraza

Scenario 2: All-out fight

Scenario 3: All-out fight, no Goku

Fight takes place in the ToP stage; tournament rules. Goku can't go Ultra Instinct.

Bonus scenario: Fight takes place on Earth; no rules, fight to the death.

Round 1 is hard to say due to Kefla's final attack, so could go either way.

Round 2 goes to the team, due to Goju SSJ Blue KK in combo with the others.

Round 3 goes to Kefla, due to lack of Goku(the next episode could change that due to Vegeta though).

Probably this.