By Dan Ambrose: WBC interim middleweight champion Marco Antonio Rubio (59-6-1, 51 KOs) believes he’s got a good chance of knocking out WBA Super World middleweight champion Gennady Golovkin (30-0, 27 KOs) in their fight next month on October 18th at the StubHub Center in Carson, California.
Unfortunately for Rubio, few boxing fans and writers are giving him a shot at knocking Golovkin out or beating him by a decision. It’s not that Rubio doesn’t have the punching power to KO Golovkin in theory. It’s just that Rubio is going to have huge problems in taking the punishment that Golovkin will be dishing out.
Rubio has a good chin, as we saw in his 7th round stoppage win over the hard hitting David Lemieux in 2011. Rubio took terrible punishment in the first 5 rounds of that fight before taking over in the 6th round when Lemieux gassed out completely. But the reality is that if Lemieux hadn’t gassed out then it’s very likely that Rubio would have been finished by the 8th round.
He wouldn’t take another 3-4 rounds of the kind of punishment that Lemieux was dishing out in that fight, and it wasn’t competitive at all until Lemieux got tired. Before that, it was like Lemieux working on a heavy bag in nailing Rubio with punch after punch.

By Raj Parmar: It seems that WBA middleweight champion Gennady Golovkin (30-0, 27 KO’s) is finally emerging into the spotlight that he has been yearning for in the past couple of years. As he prepares to make his title defense at the StubHub Center in California, USA on October 18 against contender Marco Antonio Rubio (59-6-1, 51 KO’s), fans have been purchasing tickets for the fight at an extraordinary pace.
By Allan Fox: Steve Kim is reporting that former super middleweight title challenger Edwin Rodriguez (24-1, 16 KOs) is a possibility for the undercard of the October 18th fight card headlined by WBA middleweight champion Gennady Golovkin vs. WBC interim middleweight champion Marco Antonio Rubio.
By Bob Smith: In honor of the occasion of writing this article, and also to refresh my memory, I re-watched the fight between Marco Antonio Rubio and then undefeated middleweight David Lemieux.
By Chris Williams: WBA Super World featherweight champion Nonito Donaire (33-2, 21 KOs) will be defending his title against WBA World featherweight champion Nicholas Walters (24-0, 20 KOs) in the co-feature bout on the Gennady Golovkin vs. Marco Antonio Rubio card on October 18th in a fight televised by HBO Championship Boxing from the StubHub Center in Carson, California.
By Dan Ambrose: Marco Antonio Rubio’s WBC interim 160 pound title will be up for grabs in his fight against WBA middleweight champion Gennady Golovkin (30-0, 27 KOs) on October 18th, according to Steve Kim and Golovkin’s promoter Tom Loeffler of K2 Promotions.
By Dan Ambrose: WBC interim middleweight champion Marco Antonio Rubio (59-6-1, 51 KOs) plans on using every trick in the book to try and defeat WBS middleweight champion Gennady Golovkin (30-0, 27 KOs) in their fight on October 18th at the StubHub Center in Carson, California.