Heres a reminder, because it seems most of you stupid fucks seem to forget.
Fighters in the ToP, including Chadren and MUI(stronger than fusion) Goku, were fighting under a handicap. Three of them to be precise:
>They couldnt fly
This means their dodging and attacking skills were severly limited, this is specially bad for UI's dodging skills
>They couldnt use lethal force
They had to restrain their attacks constantly to avoid accidentaly killin their opponents
>They were on danger of being knocked out
On top of that, they had to pay constant attention and care to avoid getting knocked off the stage at any moment.
In a fight on earth like Jobly, UI or Chadren would be completely different to what we saw on the ToP and most likely one shot Jobly or Gogeta