UFC Fight Night: Maia vs. LaFlare (also known as UFC Fight Night 62) was a mixed martial arts event held on March 21, 2015, at the Ginásio do Maracanãzinho in Rio de Janeiro, Brazil.^[2]

After hosting a PPV event at the venue and some others at HSBC Arena, the event was the first Fight Night that the UFC has hosted in Rio de Janeiro.^[2]

The event was expected to be headlined by a bantamweight rematch between Urijah Faber and Raphael Assunção.^[3] However, on February 2, Assunção was forced out of the bout as his ankle, injured in mid-December 2014, was slow to heal and he was unable to resume the proper training to prepare for the fight in that time frame.^[4] The UFC also removed Faber from the card and promoted a welterweight bout between Demian Maia and Ryan LaFlare to the main event.^[5]

Matt Wiman was expected to face Leonardo Santos at the event. However, on February 11, Wiman pulled out of the bout citing a back injury and was replaced by Anthony Rocco Martin.^[6]

Josh Thomson was expected to face Gilbert Burns at the event. However, on February 26, Thomson pulled out of the fight with an undisclosed injury,^[7] while Burns remained on the card and faced promotional newcomer Alex Oliveira.^[8]

Ben Saunders was expected to face Erick Silva at the event. However, on March 6, Saunders pulled out of the bout due to an injury.^[9] He was replaced by Josh Koscheck.^[10] Koscheck had previously fought just 21 days before this event at UFC 184, losing his fight against Jake Ellenberger.^[11]

A lightweight fight between Leandro Silva and Drew Dober ended with controversy as referee Eduardo Herdy stopped the bout at 2:45 of the second round for no apparent reason, as Dober had already escaped a guillotine choke attempt.^[12] The result was met with an enormous number of complaints from several people related to mixed martial arts. Dober was paid his win bonus regardless.^[13] Although initially announcing the controversial result would stand, the Comissão Atlética Brasileira de MMA (CABMMA) – Brazilian MMA Athletic Commission – overturned Silva's win and declared the fight a no-contest on March 26.^[14]

On April 9, the CABMMA announced that Jorge de Oliveira failed a fight night drug test, testing positive for the anabolic steroid stanozolol. He was suspended for one year, retroactive to the event date.^[15]

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The following fighters were awarded $50,000 bonuses:^[18]

• Fight of the Night: None awarded
• Performance of the Night: Gilbert Burns, Godofredo Pepey, Kevin Souza and Fredy Serrano

• List of UFC events
• 2015 in UFC