So they don't get healed after each round? That's tough. They might end up losing in round 2 or 3 just because of accumulated injuries. Batman's suit will help him against strikes but won't stop him from getting broken bones or dislocated joints, especially against opponents like Bone and Boyka.
Ozy has superhuman stats but it can be argued that guys like Frank Martin, Bone and Sunny are superhuman as well.
If they get healed between each fight I think they can get to Sunny's team in Round 4. Might stop there, definitely isn't beating Raizo's team in Round 5. Daredevil wouldn't even be needed there, Raizo and Storm Shadow alone would be too much for Ozy and Bats.
Batman doesn’t have the feats to suggest he can beat any of the MCU characters and Ollie would waste him
Ozy has no feats to suggest he can beat any combo of them either
__________________ "Happiness is a lie. Life is horror. The light is always dying all across the universe. The last star will flicker out someday, when it does, all that remains is shadow. And I will be its king!"'-Amahl Farouk
Yeah, current CW Green Arrow is pretty ridiculous (at least when we ignore the obvious PIS moments). Not just in fighting, but across the board. Hell, just look at this shit for example. The guy is like Spiderman-lite. From 3:40:
Not to mention Dark Arrow, who was explicitly stated to be a match/equal to Earth 1 Oliver, solo'd like half of the Legends and Team Arrow, seemingly without too much issue, a bit later on.
__________________ Never take life seriously. Nobody gets out alive anyway.