Don't miss all the action tonight, Saturday, September 15th, when WBC jr. middleweight champion Saul "Canelo" Alvarez defends his title against Josesito Lopez at the MGM Grand Garden Arena in Las Vegas, Nevada and televised live on Showtime. Don't miss all the results by following FightHype's round-by-round coverage.

ALVAREZ VS. LOPEZ

Canelo TKO 5

Canelo lands a combination. Lopez fires back. Canelo eats some shots. Lopez fires off the ropes and gets some shots in. Nice right hook lands for Lopez. Another nice combo lands for Lopez. Canelo just eating the shots though. Nice combination lands for Canelo. That's it. The ref calls a halt to the punishment.

Hard right hand lands for Canelo. Lopez circling. Canelo lands a hard body shot, but it may have been a low blow. Yes, Cortez gives him a break for the low blow. Now Lopez lands a nice combo. Canelo just walks through it. Hard combination from Canelo and Lopez is down again. He takes the count and is up. End of round. Total domination from Canelo.

Canelo jumps on him with big shots and Lopez is down again. He's up and tries to fight back. Canelo still landing big shots, but Lopez is game and fires back. He may be the smaller man, but he's got the bigger heart as.

Alvarez landing bombs in the 2nd. Lopez trying to fire back, Canelo just too big. Hard shots land again for CAnelo. Left hook to the body lands for Canelo and Lopez is down. He's up and survives the round.

Both men come out jabbing. Hard left hook from Alvarez is partially blocked. Nice right lands for Canelo. Lopez taking the fight to Canelo. Canelo looks a little tight.

Lopez has a serious look on his face as he comes to the ring. Alvarez looks just as serious during his ring walk.

GONZALEZ VS. PONCE DE LEON

77-74, 79-72 (twice) ... The winner by Technical Decision...Daniel Ponce De Leon

De Leon taking a bit of a break in this round. Gonzalez landing some shots. A clash of heads and the doctor takes a look at Gonzalez's eye. Gonzalez says he can't see out of his eye and the doctor stops the fight. We go to the scorecards.

De Leon starting to land a lot of shots now and Gonzalez covers up in the 7th. Gonzalez looks like he's starting to wilt. De Leon still landing shots.

Gonzalez appears to be taking over now, finding a home for his right and landing nice combination. De Leon lands a great left hook that rocks Gonzalez though. He follows up and Gonzalez nearly falls through the ropes.

Both guys landing their shots, but they both definitely respect each other's power. Gonzalez landing his right still. De Leon getting in his hook. Gonzalez sticking the jab in his face. De Leon has a cut.

Both guys seems to cautious of the other. De Leon still reaching with that left hand badly.

Fairly uneventful first round. Gonzalez starting to land his right hand. De Leon reaching too much.

MAIDANA VS. KARASS

All three judges had Maidana narrowly winning at time of stoppage. 66-63, 65-64 (twice). Maidana TKO 8

Maidana blasts him with another right. Another. Karass is wobbled. Maidana jumps on him against the ropes. Maidana unloads. That's it. The ref jumps in and calls a halt to it.

Karass still walking down Maidana down. Maidana still game though. Karass landing some good shots. Now Maidana gets deducted another point. Maidana still landing bombs though, but he's getting tired. HUGE right hand lands for Maidana and Karass is down. WOW! He's up, and there's the bell.

Maidana on his bike and jabbing a lot more. Karass jumping on him landing bombs. Maidana tiring as he retreats to the ropes. Karass walking him down and breaking him down to the body. Karass starting to edge ahead of Maidana as he begins to take over control.

Maidana and Karass are really going at it. This is good stuff. BAck and forth action. Maidana showing far better skills than I've known him to have in the past, but Karass is bringing it to him. More smack talk and a cheap shot from Maidana at the end of round 6.

Some roughhousing going on in there between both fighters. Karass landing some nice shots. Maidana firing back. More roughhousing during a break and Bayless takes a point from both fighters. Now Karass jumps on Maidana. The action heats up after the point deduction. Maidana doing a little more holding now...could be getting tired.

Maidana jumps on him in the 3rd landing some big shots. Karass eating a lot of shots as Maidana is doing a good job of switching it up. Maidana looking pretty good in there. Karass is frustrated as he takes a cheap shot at Maidana at the end of the round.

Good back and forth action in the 2nd round. Karass switching his stance back and forth. Maidana making good use of his jab. BIG left hook from Maidana snaps the head of Karass. Another nice left hook lands for Maidana. Karass walks through it though and lands some nice shots. This is going to be a battle attrition.

Both comes out landing heavy leather. Karass appears to be landing the better shots. Maidana fires back with some nice shots too. Maidana swarms him with a nice combination at the end of the round.

This one should be a good one.

LEO SANTA CRUZ VS. ERIC MOREL

That's it. The corner of Morel has stopped the fight.

Morel really getting battered around in the 5th round. I don't think he'll be able to withstand this kind of punishment much longer.

Morel is getting punished in there as Santa Cruz is landing nice combinations in the 4th.

Santa Cruz breaking Morel down to the body. Morel landing some shots, but not much on them. Santa Cruz continues to chop down Morel.

Santa Cruz in total control. Morel just being outpowerd.

Santa Cruz and Morel exchanging a bunch of punches in close quarters in round 1.