Best realism is to go fight in bars that are known for shady people, and get in real "street reality" fights. If you can't do that, then fighting with 10 oz gloves, full contact is pretty real; yet it isn't real at the same time.
"Don't Focus on the Fingers or You will miss all the Heavenly Glory!"
Morbicid-"Maybe some moves are made just so that, if u somehow manage to pull them off in a fight, u get some serious bragging rights.
Many famous fighters have done this (roy jones jr, chuck norris, Morbicid, etc)"