Welcome to FiveKnuckles.com live, blow-by-blow coverage of UFC 107: “Penn vs. Sanchez” presented by Yahoo UFC PPV.

Tonight's card is coming to you live from the FedEx Forum in Memphis, Tennessee and features lightweight champion B.J. Penn, as he puts his lightweight title on the line against number one contender Diego Sanchez. In the co-main event jiu-jitsu black belt Frank Mir takes on the muay thai expert Cheick Kongo.

As always, FiveKnuckles.com will provide free, live round-by-round coverage of the main card action starting at 10:00p ET. We'll also be providing quick updates of the under card fights which should begin around 7:30p ET.

Please feel free to comment on the event at any time in our forums section where you'll also find live discussion in our newly minted chat room. Enjoy!

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UFC 107 QUICK RESULTS:

B.J. Penn vs. Diego Sanchez: Penn wins by TKO (cut stoppage) of 2:37 of round 1.
Frank Mir vs. Cheick Kongo: Mir wins by submission (choke) at 1:12 of round 1.
Kenny Florian vs. Clay Guida: Florian wins by submission at 2:19 of round 2.
Jon Fitch vs. Mike Pierce: Fitch wins by unanimous decision.
Paul Buentello vs. Stefan Struve: Struve wins by majority decision.
Alan Belcher vs. Wilson Gouveia: Belcher wins by TKO at 3:03 of round 1.
Shane Nelson vs. Matt Wiman: Wiman wins by unanimous decision.
Johny Hendricks vs. Ricardo Funch: Hendricks wins by unanimous decision.
Rousimar Palhares vs. Lucio Linhares: Palhares wins by submission (heel hook) at 3:21 of round 2.
Damarques Johnson vs. Edgar Garcia: Johnson wins by submission (triangle) at 4:03 of round 1.
Kevin Burns vs. T.J. Grant: Grant wins by TKO at 4:57 of round 1.

UFC 107 LIVE Round by Round Coverage:

Paul Buentello vs. Stefan Struve

Round 1: They close in and Buentello does his usual bob and weave and lands a quick 1-2. Struve clinches and pulls guard but Buentello doesn't go down. Struve releases and lands an uppercut. Struve works him to the floor and gets his back. Struve has a body triangle locked in from behind and he's landing some shots to the head. The skyscraper is looking for a choke but Buentello's chin is low. The body triangle is tight and Buentello can't escape. With 30 seconds left Buentello turns into Struve's guard and lands a few punches before the horn sounds. I'm scoring this 10-9 in favor of Struve.

Round 2:  Round 2 begins with 2 nice punches by Buentello, the latter sending Struve to the mat but Buentello lets him up. They clinch to the fence and trade punches with Buentello keeping control. Struve goes to the floor and grabs a leg but Buentello defends and they get back to their feet. Buentello lands a big right to the body then one to the side of the head. Struve goes for a flying knee but BOOM! ...he eats a huge Buentello right that sends him straight to his back. Struve is rocked but survives. They're on their feet again and they trade a furious flurry then smile and touch gloves out of respect. They trade some god shots for the rest of the round but Buentello evens the fight on our card with a 10-9 win.

Round 3:  Both men are tired but willing to fight. Struve lands several leg kicks...