11 of the 22 fighters in action at Saturday’s “UFC 109: Relentless” event is Las Vegas were issued medical suspensions on Monday by the Nevada State Athletic Commission, including main card winners Chael Sonnen and Demian Maia, as well as losers Mark Coleman, Mike Swick, Dan Miller, and Frank Trigg.

Maia, Swick, and preliminary card fighter Mac Danzig were issued the card’s longest suspensions, sidelined until August unless cleared by a doctor for various injuries.

Lightweight Joe Lauzon, who dropped a unanimous decision to Sam Stout at UFC 108 in January, gives credit to Stout for the victory, which many called the best performance of his career, but says he rushed his return from knee surgery and will wait until August before stepping back into the Octagon in Boston.

Headlining hall of famer Randy Couture and former welterweight champ Matt Serra topped the $944,000 payroll for Saturday’s “UFC 109: Relentless,” according to official fighter salaries released by the Nevada State Athletic Commission.

Couture earned a flat $250,000 for his second-round submission of Mark Coleman in the UFC 109 headliner, while Serra scored $150,000 for his first-round knockout of fellow veteran Frank Trigg. Other top earners included middleweight contender Chael Sonenn, Demian Maia, and Coleman.

The fight card for “UFC 111: St-Pierre vs. Hardy” is now complete after a previously reported rematch between Jon Fitch and Thiago Alves was officially confirmed for event’s pay-per-view main card over the weekend.

UFC 111 takes place on March 27 at the Prudential Center in Newark, New Jersey and is headlined by welterweight champion Georges St-Pierre vs. Dan Hardy. The card also features Shane Carwin vs. Frank Mir for the interim heavyweight title, Martin Kampmann vs. Ben Saunders, and Mark Bocek vs. Jim Miller.

Saturday’s “UFC 109: Relentless” event was highlighted by Randy Couture’s main event submission of fellow hall of famer Mark Coleman, but also included Chael Sonnen’s victory over fellow middleweight contender Nate Marquardt, Paulo Thiago’s submission of Mike Swick, Matt Serra’s knockout of Frank Trigg, and Coleman’s post-fight confrontation with Tito Ortiz.

Post-fight video interviews with UFC President Dana White, Couture, Ortiz, and more are after the jump…

Mark Coleman’s lackluster second-round submission loss to Randy Couture on Saturday in the UFC 109 main event was likely “The Hammer’s” final appearance inside the Octagon.

“Tonight was probably Coleman’s last fight in the UFC,” said UFC President Dana White. “I’m not taking anything away from Mark Coleman – I have nothing but respect for him…He went in there and wasn’t able to do anything. Randy pretty much beat him everywhere.”

Chael Sonnen, Nate Marquardt, Paulo Thiago, and Matt Serra each earned $60,000 “fight night” bonuses for their performances on Saturday at “UFC 109: Relentless” in Las Vegas. Sonnen and Marquardt took home “Knockout of the Night” honors, Thiago earned the “Submission of the Night,” and Serra scored the “Knockout of the Night”.

In the first-ever matchup between UFC hall of famers, Randy Couture dominated Mark Coleman before finishing him with a second-round submission in the main event of “UFC 109: Relentless” on Saturday at the Mandalay Bay Events Center in Las Vegas.

In the UFC 109 co-main event, Chael Sonnen earned the next middleweight title shot by upsetting fellow contender Nate Marquardt, surviving a deep gash and a frantic final minute to earn a unanimous decision victory fueled by dominant wrestling and ground and pound.

Mac Danzig and Melvin Guillard scored decision victories on the Spike-televised “UFC 109: Relentless” preliminary card, while Joey Beltran made his UFC debut on short notice and upset fellow newcomer Rolles Gracie to kick off the event’s unaired prelims at the Mandalay Bay Events Center in Las Vegas.

Welcome to MMAFrenzy.com’s live coverage of “UFC 109: Relentless”, which takes place today at the Mandalay Bay Events Center in Las Vegas and features a headlining matchup between UFC hall of famers Randy Couture and Mark Coleman.

Our live coverage kicks off at 7pm ET with UFC 109 preliminary card results, followed by live results and updates for the Spike-televised prelims at 9pm and pay-per-view main card at 10pm. Follow along after the jump…

“UFC 112: Invincible,” which takes place on April 10 in Abu Dhabi and features UFC middleweight champion Anderson Silva and lightweight title-holder BJ Penn, will air live on pay-per-view at 1pm ET followed by a replay at the UFC’s traditional 10pm timeslot, the promotion today announced.

After being forced to withdraw from a UFC 109 matchup against Rolles Gracie earlier this week due to visa issues, Mostapha Al Turk is expected to face Jon Madsen on April 10 at UFC 112 in Abu Dhabi. Al Turk (6-5) is coming off back-to-back losses to Cheick Kongo and Mirko “Cro Cop,” while Madsen debuted in December with a win over Justin Wren.

All twenty-two fighters slated to be in action on Saturday at “UFC 109: Relentless,” including headlining UFC hall of famers Randy Couture and Mark Coleman, successfully made weight on Friday for their bouts.

Both Couture and Coleman weighed-in at the 205-pound light heavyweight limit for the main event at the Mandalay Bay Events Center in Las Vegas, which hosts tomorrow’s pay-per-view event.

UFC President Dana White said Thursday that UFC heavyweight champion Brock Lesnar would likely make his anticipated return in July, and MMAjunkie today reported that his return is targeted for UFC 116 on July 3 in Las Vegas. He is expected to face the winner of an interim title bout between Frank Mir and Shane Carwin set for March’s UFC 111.