| Sign Up | Google+

Mackens Semerzier

Nickname -- Birthdate --
Height / Weight 5'9" - 145 Place of Birth Miami, Florida

Mackens Semerzier burst onto the scene by upsetting Wagnney Fabiano by submission in his first WEC bout. He followed up the upset with losses to Deividas Taurosevičius and Javier Vazquez.

Last Fight

WEC 52: Faber vs. Mizugaki

Nov 11, 2010 10:00 PM EST
Cub Swanson vs Mackens Semerzier

UFC on FOX 7 in Tweets: Pros score Henderson vs. Melendez, react to numerous knockouts

From the tight scoring of the main event to the virtually unprecedented number of knockouts, top MMA and UFC fighters had a lot to react to at UFC on FOX 7.

Morning Report: Matt Mitrione runs afoul of the UFC's Code of Conduct with an attack on transgender fighter Fallon Fox

UFC heavyweight Matt Mitrione is in hot water after a tirade against transgender fighter Fallon Fox on yesterday's 'The MMA Hour'.

UFC Ultimate Fighter (TUF) 17 Finale 'Prelims' preview and predictions for 'Faber vs Jorgensen' fights on Facebook (Pt. 1)

UFC TUF 17 Finale "Prelims" predictions, preview of first three (of seven) under card fights on Facebook: Miller vs Palaszewski, Lawrence vs Pineda and Blanco vs Sicilia at Mandalay Bay Events Center in Las Vegas, Nevada, on April 13, 2013.

Longtime featherweight veteran Javier Vazquez retires from MMA

With fights still remaining on his ZUFFA contract, aging featherweight veteran Javier Vasquez retires from mixed martial arts. Here's why.

UFC Macao: Alex Caceres vs. Motonobu Tezuka Dissection

The polarizing talent "Bruce "Leroy" takes another turn at bantamweight against Octagon debutante Motonobu Tezuka.

UFC Macau fight card: Alex Caceres vs Motonobu Tezuka preview

MMAmania's Brian Hemminger previews Saturday night's UFC: Macau main card fight between Alex Caceres and Motonobu Tezuka. What's the key to victory for both men? Find out inside.

UFC on FUEL TV 5 'Prelims' preview and predictions for 'Miocic vs Struve' fights on Facebook (Pt. 1)

Part one of MMAmania.com's UFC on FUEL TV 5 preview breaks down two of five under card "Prelims" fights on Sept. 29, 2012: DaMarques vs. Gunnar Nelson and Jason Young vs. Robbie Peralta, which will air on Facebook.

UFC 152 results: Cub Swanson scores one for the veterans with 'Knockout of the Night'

UFC fighters blast Jon Jones on Twitter in wake of UFC 151 cancellation

Fans weren't the only ones crying foul after Jon Jones refused to fight Chael Sonnen. Find out what happened in the wake of the UFC 151 cancellation right here.

Crunching Numbers: Is Taking Back to Back UFC Fights Too Risky?

Can fighters take two UFC fights within 6 weeks each other and still win?

UFC 149: Preliminary Card Dissection

An in-depth analysis of the UFC 149 preliminary match ups on the FX Channel and Facebook.

UFC 149 'Prelims' preview and predictions for 'Faber vs Barao' fights on Facebook/FX (Pt. 1)

Get a detailed breakdown, including UFC 149 "Prelims" predictions/previews, for three under card fights on Facebook/FX -- Antonio Carvalho v Daniel Pineda, Bryan Caraway v Mitch Gagnon and Mitch Clarke v Anton Kuivanen -- in Calgary on July 21, 2012.

UFC on FUEL TV 4 'Prelims' preview and predictions for 'Munoz vs Weidman' fights on Facebook (Pt. 2)

Final set of UFC on FUEL TV 4 predictions and preview for "Prelims" under card fights -- Chris Cariaso vs Josh Ferguson, Alex Caceres vs Damacio Page and Andrew Craig vs Rafael Natal -- that will air on Facebook from the HP Pavilion in San Jose, Calif., on July 11, 2012.

UFC On Fuel TV 4: Facebook Preliminary Card Dissection

UFC On Fuel TV 4: Facebook Preliminary Card Dissection (preview and analysis)

UFC on FX 4 fight card: Ross Pearson vs Cub Swanson preview

MMAmania's Brian Hemminger previews this Friday night's UFC on FX 4 main card-opening bout between Ross Pearson and Cub Swanson. What's the best path to victory for both men? Find out inside.

Morning Report: Martin Kampmann and the Slow Unscrambling of the UFC Welterweight Division

Martin Kampmann flattens Jake Ellenberger, Floyd Mayweather goes to jail, and Sergei Kharitonov bulldozes his way through the Russian version of "Wipeout" on today's edition of the Morning Report.

Ultimate Fighter Live in Tweets: Pros React to Martin Kampmann vs. Jake Ellenberger

Professional fighters react (via Twitter) to Martin Kampmann second-round comeback victory over Jake Ellenberger at The Ultimate Fighter Live Finale, on June 1, 2012.

UFC 146 'Prelims' preview and predictions for 'Dos Santos vs Mir' fights on Facebook (Part 1)

Get a detailed breakdown, including UFC 146 "Prelims" predictions and previews, for three of the under card fights on Facebook -- Mike Brown vs. Daniel Pineda, Glover Teixeira vs. Kyle Kingsbury, and Jacob Volkmann vs. Paul Sass -- that will take place at the MGM Grand Garden Arena in Las Vegas, Nevada, on May 26, 2012.

How's Taste My Tweet Tweet? MMA On Twitter - Dana White Reacts To Being Called A Homosexual

Anton Tabuena of BloodyElbow.com compiles the week's most interesting bits from the MMA and UFC twitter world. This week, Dana White reacts after a fan calls him gay.

Morning Report: Nevada Fires Back at Nick Diaz, Lithuanian Bodybuilder Makes MMA Debut

The state of Nevada fires back at Nick Diaz and a Lithuanian powerlifter makes his MMA debut on this edition of the Morning Report.
tracking_pixel_5349_tracker tracking_pixel_5351_tracker