Photos: UFC 206, Holloway vs. Pettis

Max Holloway knocks Anthony Pettis to the mat during their interim featherweight title fight at UFC 206 in Toronto.

Max Holloway celebrates after defeating Anthony Pettis, right, to win the interim featherweight title.

Donald Cerrone, left, battles Matt Brown during their bout at UFC 206 in Toronto.

Donald Cerrone lands a kick to the head of Matt Brown during their UFC 206 bout on Saturday.

Cub Swanson, left, connects with a punch to the face of Doo Ho Choi during their featherweight bout at UFC 206 in Toronto.

Doo Ho Choi connects with a punch to the face of Cub Swanson during their featherweight bout at UFC 206.

Cub Swanson lands a right to the head of Doo Ho Choi during their bout at UFC 206.

Cub Swanson, right, looks skyward while a bloodied Doo Ho Choi remains on the mat at the conclusion of their featherweight fight at UFC 206.

Kelvin Gastelum, left, and Tim Kennedy exchange punches during their middleweight bout at UFC 206 in Toronto.

Tim Kennedy, left, tries to fend off Kelvin Gastelum during their UFC 206 bout on Saturday.

Kelvin Gastelum delivers a blow to Tim Kennedy that led to a technical knockout in the third round of their middleweight fight at UFC 206.

Kelvin Gastelum celebrates after defeating Tim Kennedy by technical knockout in the third round of their middleweight fight at UFC 206 on Saturday in Toronto.

Emil Meek, left, and Jordan Mein of Canada trade punches during their welterweight fight at UFC 206.

Emil Meek, left, grapples with Jordan Mein during their UFC 206 fight on Saturday.

Emil Meek has the upper hand during his welterweight bout against Jordan Mein at UFC 206.

Emil Meek, right, strikes Jordan Mein during their welterweight fight at UFC 206.

Misha Cirkunov of Latvia, left, tries to block a punch by Nikita Krylov of Ukraine during their light-heavyweight bout at UFC 206 in Toronto.

Misha Cirkunov blocks a kick by Nikita Krylov during their light-heavyweight fight at UFC 206.

Nikita Krylov, right, tries to take down Misha Cirkunov during their UFC 206 bout.

Misha Cirkunov is pressed against the octagon by Nikita Krylov as they grapple during their light-heavyweight fight at UFC 206.

Olivier Aubin-Mercier of Canada, left, and Drew Dober of the United States trade blows during their lightweight bout at UFC 206.

Olivier Aubin-Mercier, right, battles Drew Dober in a lightweight fight at UFC 206.

Drew Dober, left, and Olivier Aubin-Mercier trade blows during their bout on Saturday in Toronto.

Olivier Aubin-Mercier celebrates on top of the cage wall after defeating Drew Dober by submission during their bout at UFC 206.

Mitch Gagnon has the upperhand during this exchange with Matthew Lopez during a bantamweight bout at UFC 206.

Matthew Lopez, top, battles Mitch Gagnon of Canada during a bantamweight fight at UFC 206 in Toronto.

Mitch Gagnon tries to escape the grasp of Matthew Lopez during their bantamweight fight in Toronto.

Matthew Lopez raises his arms in triumph after defeating Mitch Gagnon in a bantamweight fight at UFC 206 in Toronto.

Valerie Letourneau, left, and Viviane Pereira exchange punches during their bout at UFC 206.

Valerie Letourneau (in black)) goes on the offensive against Viviane Pereira during their UFC 206 bout on Saturday.

Viviane Pereira is declared the winner over Valerie Letourneau after their bout at UFC 206 in Toronto.

Rustam Khabilov lands a punch against Jason Saggo during their bout at UFC 206.

Jason Saggo of Canada tries to kick Rustam Khabilov of Russia during their bout at UFC 206.

Rustam Khabilov of Russia celebrates after defeating Jason Saggo of Canada in a flyweight bout at UFC 206.

Dustin Ortiz attempts a choke hold on Zach Makovsky during their flyweight fight at UFC 206.

Dustin Ortiz, left, attempts to kick Zach Makovsky during a flyweight fight in Toronto.