Take a look back at Conor McGregor's first UFC title fight, as he won the interim featherweight championship by taking out late replacement Chad Mendes.
Take a look back at Robbie Lawler's first UFC welterweight title defense, where he bloodied and broke Rory MacDonald.
"Ruthless" Robbie Lawler earned a fifth-round knockout victory against Rory McDonald at UFC 189. Relive their epic war.
Thomas Almeida won Performance of the Night with a knee that knocked out Brad Pickett at UFC 189.
Conor McGregor took on Chad Mendes at UFC 189 and claimed the featherweight interim title. Now champion, he'll challenge Rafael dos Anjos for the lightweight
MMAWeekly.com readers voted the UFC 189 welterweight title fight between champion Robbie Lawler and Rory MacDonald as the 2015 Fight of the Year.
Conor McGregor goes Beyond the Octagon to recount his interim championship victory, and takes a look ahead at his unification bout with champion Jose Aldo.
When Conor McGregor won the interim featherweight title at UFC 189 by defeating Chad Mendes late in the second round, the Irishman was fighting with
The Nevada Athletic Commission on Monday revealed all UFC 189 drug tests came back clean, as well as details of Jose Aldo's bizarre sample collection
Second-ranked featherweight and former lightweight champion Frankie Edgar blasts Conor Mcgregor on Twitter and accuses UFC of protecting him.
Mike “Quick” Swick announced his retirement from fighting following his UFC 189 loss to Alex Garcia via his Facebook page on Thursday.
If you just can't get enough, go back and watch all the joy and disappointment from UFC 189, which many are calling the greatest fight
Former Pride FC champion Wanderlei Silva railed on the UFC, saying Dana White "should be put in his place" for the handling of Jose Aldo's
After defeating Chad Mendes, an overwhelmed Conor McGregor put UFC featherweight champion Jose Aldo in his rearview mirror, calling him "a distant memory."
UFC 189 headliners Conor McGregor and Chad Mendes collected $500,000 each in disclosed pay for their efforts on Saturday night.
Frankie Edgar has patiently waited for another shot at the UFC featherweight championship, but is it finally his time to jump the line?
Conor McGregor's trash talk isn’t limited to interviews, press conferences, and media calls. He talked smack to his UFC 189 opponent Chad Mendes during
UFC president Dana White talked to the press about the Robbie Lawler and Rory MacDonald fight and their injuries after the epic rematch at UFC
Chad Mendes and Rory MacDonald, and a few other fighters, could be sidelined for up to six months, according to the UFC 189 medically suspended
So exactly how did Sinead O'Connor and Aaron Lewis end up serenading Conor McGregor and Chad Mendes' walkouts to the Octagon at UFC 189?
Welterweight contender Rory MacDonald suffered a fractured foot and nose in his UFC 189 loss to Robbie Lawler in Las Vegas on Saturday.
Conor McGregor is looking passed a fight with Jose Aldo because he feels the injured champion is done.
Following Conor McGregor capturing the interim featherweight title at UFC 189 on Saturday, fighters took to Twitter to react.
Now that Conor McGregor is the interim UFC featherweight championship, the focus immediately shifts to "when will he fight Jose Aldo?" and "will it be
Check out the video highlights and post-fight interviews from their UFC 189 main event showdown pitting Chad Mendes vs. Conor McGregor.
Chad Mendes address the press after his fight against Conor McGregor at UFC 189.
Despite being taken down by Chad Mendes and absorbing a heavy dose of ground and pound, Conor McGregor believes that he dominated the fight.
Watch the video highlights and post-fight comments from the UFC 189 co-main event between Robbie Lawler and Rory MacDonald.
UFC 189: Mendes vs. McGregor lived up to expectations. Actually, it exceeded them.
Check out the UFC 189 bout pitting Brad Pickett vs. Thomas Almeida.