MANILA, Philippines – Shane Mosley, the World Boxing Association (WBA) welterweight super champion, said his May 1 fight with Floyd Mayweather, Jr. will surely be a showdown unlike the one-sided fight of Manny Pacquiao and Joshua Clottey last Saturday.

“I would like to congratulate Manny on his victory Saturday night even though I think it put most of the fans watching to sleep,” Mosley said in a 411mania article posted by Ramon Aranda.

Pacquiao successfully defended his World Boxing Organization (WBO) welterweight belt against Clottey via unanimous decision last Saturday (Sunday in Manila) at the Cowboys Stadium in Arlington, Texas.

Mosley, who will face Mayweather at the MGM Grand Garden Arena in Las Vegas, Nevada, even declared that he will score a knockout against his opponent.

“Now it's time for the world to focus on May 1 when I promise you nobody will be sleeping except for Floyd after I knock him out and send him back into retirement,” added Mosley.

Pacquiao was supposed to fight Mayweather but negotiations collapsed after they disagreed on the Olympic-style drug testing protocol which Mayweather called for.

Mosley, meanwhile, was slated to face Andre Berto last January. Berto, however, pulled out of the fight because his family members in Haiti were affected by the massive January 12 earthquake.

No comment from Mayweather

Talks of the much-awaited yet botched Pacquiao-Mayweather bout gained ground again after the Filipino boxing icon’s latest victory.

“‘Yun naman ang gusto ko (That’s what I want),” Pacquiao told Abac Cordero of The Philippine Star. “It’s up to him. I have no problem fighting him. But I don’t think he’s ready now.”

Pacquiao’s adviser, Wakee Salud, for his part, said: “I think the fight will happen. It has to happen… “I think it (Pacquiao-Mayweather) will happen this year.”

The undefeated Mayweather, however, has not yet commented on the Pacquiao-Clottey bout.

According to BoxingScene, a Team Mayweather member said: “Floyd did not do any interviews. Floyd has not watched the fight yet.”

This was in response to an alleged interview wherein Mayweather purportedly said that Pacquiao was a one-dimensional fighter. Such interview was deemed “100% fabricated.”

Pacquiao’s trainer, Freddie Roach, meantime, told BoxingScene that he does not believe Mayweather did not watch the Pacquiao-Clottey “The Event” clash.

Mayweather, Clottey worlds apart

It was Mayweather’s uncle, Jeff, who gave remarks on the Pacquiao-Clottey bout.

He told Percy Crawford of FightHype that Pacquiao gave a decent performance but the fight was “very boring and very one-sided.”

“You can't really look spectacular if a guy isn't taking chances or taking any risk to try to win the fight. You had one man working and one man working to survive. With that being the case, it didn't even give Manny the chance to actually look good because there were very few exchanges where both guys were trying to hit each other simultaneously,” he continued.

Jeff then addressed the comparisons being made between Clottey and Mayweather, who are known to be defensive fighters.

He even said the comparisons are “asinine.”

“You're talking about one guy who is a pure boxer, and the purest boxer in the history of the sport, that can actually hit you and not be hit and be right in your face at the same time. And then you got one guy that lies on the ropes and allows you to beat on him. That's the difference is that one is a boxer and one is a sitting duck,” he noted.

Jeff elaborated on his nephew’s boxing style, pointing out that Floyd is not just all about defense because he is a mobile fighter.

“Floyd's defense is why he's moving and while he's actually throwing punches. He will make you miss while he's in the heat of the battle. Floyd makes you miss and makes you pay. Clottey doesn't make you miss. He allows you to hit him on the elbows and hit him on the arms and that's not really defense.” – With reports from 411mania.com, BoxingScene.com, FightHype.com and The Philippine Star