Sergio

Martinez

Middleweight

Welterweight

See all fighters

Sergio

Martinez

Middleweight

Welterweight

Biography

Sergio Gabriel Martínez (born 21 February 1975) is an Argentine professional boxer. He has held world championships in two weight classes, including the WBC super welterweight title from 2009 to 2010; and the unified WBC, WBO, Ring magazine and lineal middleweight titles between 2010 and 2014. With six successful defences of the Ring and lineal middleweight titles, Martínez's 50-month reign as champion ranks as one of the longest in the history of that weight class.

How can I play?

Undisputed is currently available in Early Access on PC through Steam. We’re also planning to launch across XBOX Series S/X and the PS5. Release dates are to be confirmed.

How long will Early Access last?

We will release the full version of Undisputed when we feel it's ready. That means achieving certain milestones and reaching a level of quality we feel is up to our standards and incorporates feedback from players. With that in mind, it can be tough to predict exactly how long Early Access will last. We plan to add additional content as well as new features along the way, and that will take time.

I need help - how can I get in touch?

You can access customer support through our publishing partner, Plaion: https://helpcenter.plaion.com/en/games/undisputed