12-round

Popperfoto/Getty Images Floyd Patterson and Muhammad Ali clash in a 1965 title match, which Ali won in a 12-round decision.

The Bards of Bruising

Mr. Tyson's unanimous 12-round decision over Mr. Tucker, at the time, unified the heavyweight division.

Short Game Woes Stall Tiger's Debut

"Floyd's overdue a defeat, he's way overdue," Ortiz told reporters while preparing for the 12-round bout.

Mayweather defeat "way overdue," says Ortiz

Today is merely the end of the first found of what will undoubtedly be a 12-round fight for fairness, democracy, justice and change for all Target workers, Both said.

N.Y. Target store workers reject unionization

That final outing was the disappointing 12-round unanimous points defeat to Wladimir Klitschko in Hamburg in July when the Ukrainian took Haye's WBA heavyweight crown.

David Haye retires but takes one last aim at the Klitschko brothers

"Floyd's overdue a defeat, he's way overdue," Ortiz told reporters while preparing for the 12-round bout.

Mayweather defeat "way overdue," says Ortiz

Now it's time to shed doubt over who the best fighter is, the Mexican said in the run up to tonight's 12-round bout at the MGM Grand Garden Arena.

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It was a 12-round fight, though, not a three-round fight.

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But with the physically taxing 12-round battle behind him, the multi-talented Pacquiao wasn't thinking so much about his fistic future as the concert that he and his band were on their way to performing.

Pacquiao Packs Punch to Retain His Title

Today is merely the end of the first found of what will undoubtedly be a 12-round fight for fairness, democracy, justice and change for all Target workers, Both said.

N.Y. Target store workers reject unionization