Frank Warren Promotions

WBA World Heavyweight czar Alexander Povetkin walks the tightrope this evening when he puts his belt on the line against unbeaten Pole Andrzej Wawrzyk at the Crocus City Hall, Moscow.

Any confusion as to the rightful tenant to the WBA World Cruiserweight throne should get straightened out this evening when reigning incumbent Denis Lebedev squares off with 'champion in recess' Guillermo Jones of Panama at the 7,000 Crocus City Hall in Myakinino, Moscow.

Will energy or experience prevail when California based Mexicans Abner Mares and Daniel Ponce De Leon collide in an Aztec civil war at the MGM Grand in Las Vegas tomorrow evening?

"I'm really looking forward to the fight. I'm a huge Mayweather fan and, at this stage of my career, my name shouldn't be mentioned in the same breath as his. He's leagues above. "Mayweather forces opponents to make mistakes. Manny Pacquiao always made mistakes without being forced into 'em. Floyd would've been way too slick for him.

Amir Khan and Julio Diaz will officially weigh-in today for their big fight tomorrow night with live coverage on www.boxnation.com starting at 3.30pm.

British boxing superstar Amir Khan, his opponent Julio Diaz plus the undercard fighters featuring on their show this Saturday will come together for a head-to-head press conference live on www.boxnation.com from 12.30pm today.

If St Helen's middleweight Martin Murray manages to wrench the WBC title from Argentine master Sergio Martinez in Buenos Aires this Saturday, it would be an upset to rival, perhaps surpass, John H Stracey stopping Jose Napoles in Mexico City or Lloyd Honeyghan storming over Don Curry.Could one of the great moments in British ring history be about to unfold?

Their contrasting styles promise to make for a really good fight. You've got Alvarez who's very strong and powerful against a classy counter punching southpaw in Trout. Despite his youth, Alvarez definitely appears to have the physical edges. He's a much harder puncher than Trout, and a much harder puncher than Miguel Cotto who Trout beat last time.

BoxNation subscribers get to savour a genuine superfight this Saturday when rival top ten 'pound-for-pounders' Nonito Donaire and Guillermo Rigondeaux duke it out at New York's Radio City Music Hall for the WBA and WBO World Super-Bantamweight belts. Catch the action live and exclusive in the UK on the Channel of the Champions, Sky Ch.437/Virgin Ch.546 from 2a.m, Sunday morning.

Tomorrow evening incorrigible sluggers Brandon Rios and Mike Alvarado lock horns again to debate the interim WBO light-welterweight title. Last October, the then unbeaten Latinos shared seven rounds of complete carnage in one of 2012's fights of the year before 'Bam Bam' Rios finally prevailed.