MARISSA KANE GRANTED RELEASE, LEAVES UNION GP ON HER TERMS

There is a certain symmetry to Marissa Kane leaving Union Grand Prix.

She never needed Union GP to validate her legacy, and Union GP never needed her to validate its own. Somehow, when the two finally crossed paths, they made each other a little more interesting.

Kane, through her representatives, has officially requested and been granted her release from her Union Grand Prix contract. Dante Reed, the Union GP founder and CEO, granted the request without hesitation, allowing Kane to leave the promotion on her own terms despite having one fight remaining on her exclusive contract.

Long before she ever walked into a Union GP arena, Kane had already carved out a place in the sport’s history. A former champion in MLC, SFN, and AWC, she was one of the women who helped establish the sport before it had the infrastructure, money or mainstream attention it would eventually acquire.

Union GP recognized that history early.

In 2021, Kane was inducted into the inaugural class of the Union Grand Prix Mixed Martial Arts Hall of Fame despite having never competed inside a Union GP cage.

Kane wasn’t being honored for what she had done in Union GP. She was being honored for what she had done before Union GP existed as the global gold standard it would become. She was a pioneer, and pioneers don’t need a promotional banner hanging behind them to make their accomplishments matter.

Then, in 2025, Kane finally signed the contract, and naturally, she proceeded to make everybody who thought the best days were behind her look a bit foolish.

What followed was a 6-1 run that felt less like a nostalgia tour and more like a veteran fighter refusing to just partake. Kane won the Union GP bantamweight championship, defended it three times and spent the better part of a year reminding an emerging generation that experience can be a particularly nasty weapon when it’s attached to someone who still knows how to use it.

Her final appearance came at Madison Square Garden against CC Flynn, a longtime bitter rival, and certainly another name destined for the Hall of Fame. It was the sort of matchup that could have been written off as one last grudge fight between two established names. Instead, it became another chapter in their rivalry.

Flynn edged Kane by split decision, leaving Kane with a loss but hardly anything resembling a diminished legacy. Then came the unknown. Kane had one fight remaining.

There was still another payday available. Another opponent. Another walkout. Another opportunity to extend a career that, by any reasonable account, had already exceeded its expiration date. But Kane and her representatives took some time to consider what came next. Eventually, they contacted Reed and requested the release.

Reed said yes.

No forced farewell. No obligatory final fight. No attempt to squeeze one more appearance out of a name that has already given the sport plenty. She gets to leave because she decided it was time.

Which raises the only question that really matters now. Is this really the end?

Kane has walked away from the sport three times before, so calling this retirement number four would seem almost too neat. Better to leave the label off it. Maybe Madison Square Garden was the final walkout. Maybe the split decision against Flynn was the last time Kane gets her name announced beneath the Union GP lights.

Or maybe it wasn’t.

After everything she’s given the sport, from classic rivalries, to a place in Union GP’s inaugural Hall of Fame class, and a championship run in her twilight years with a 6-1 run against another new generation, perhaps that’s the most fitting way for this chapter to end.

For now, Marissa Kane is free. On her terms.

And with her, never say never still feels like the safest bet.