Controlling the Length of Fights

This is not a major thing or anything that desperately needs changing, but I think it would be a cool feature if we had the chance to control how many rounds a fight is. It’s not always realistic when I have a fighter that’s in his 4th fight winning on a 10 round points decision, so it would be nice to be able to control whether each fight is 4,6,8 or 10 rounds early on in their career, with benefits and drawbacks of each. (4 rounds=lower fighter costs but less excitement generated, that sort of thing)