Several new bouts have been announced for upcoming UFC Fight Night cards, including a chance for UFC Fight Night 52.

Urijah Faber will not be making the trip to Japan after suffering an injury. Instead, Alex Caceres – who Faber recently defeated – will step in and take on Masanori Kanehara.

Also on the September 20 card, Amir Sadollah now meets Yoshihiro Akiyama after an injury to Kyle Noke knocked him out. Kyoji Horiguchi, the original opponent for Chris Cariaso, now takes on Jon Delos Reyes after Cariaso was removed for a title fight against UFC flyweight champion Demetrious Johnson.

In the main event, heavyweights Roy Nelson and Mark Hunt collide from the Saitama Super Arena in Saitama, Japan.

At UFC Fight Night 53, Cathal Pendred faces Gasan Umalatov, Nico Musoke – who was set to face Sadollah – now meets Alexander Yakovlev and Tor Troeng squares off against Krzysztof Jotko.

That card takes place October 4 from the Ericcson Globe Arena in Stockholm, Sweden. The main event features Gunnar Nelson vs. Rick Story.

Below is the current UFC Fight Night 52 lineup:

Heavyweight: Roy Nelson vs. Mark Hunt

Bantamweight: Alex Caceres vs. Masenori Kanehara

Female Bantamweight: Miesha Tate vs. Rin Nakai

Lightweight: Myles Jury vs. Takanori Gomi

Welterweight: Hyun Gyu Lim vs. Takenori Sato

Welterweight: Yoshihiro Akiyama vs. Kyle Noke

Featherweight: Sam Sicilia vs. Katsunori Kikuno

Lightweight: Johnny Case vs. Kazuki Tokudome

Featherweight: Maximo Blanco vs. Dan Hooker

Welterweight: Richard Walsh vs. Kiichi Kunimoto

Flyweight: Kyoji Horiguchi vs. Jon Delos Reyes

Welterweight: Yoshihiro Akiyama vs. Amir Sadollah

Bantamweight: Michinori Tanaka vs. Kyung Ho Kang

Below is the current UFC Fight Night 53 lineup:

Welterweight: Gunnar Nelson vs. Rick Story

Welterweight: Alexander Yakovlev vs. Nico Musoke

Featherweight: Niklas Backstrom vs. Mike Wilkinson

Featherweight: Ernest Chavez vs. Zubaira Tukhugov

Featherweight: Dennis Siver vs. Robert Whiteford

Light Heavyweight: Ilir Latifi vs. Jan Blachowicz

Lightweight: Mairbek Taisumov vs. Marcin Bandel

Middleweight: Magnus Cedenblad vs. Scott Askham

Welterweight: Cathal Pendred vs. Gasan Umalatov

Middleweight: Tor Troeng vs. Krzysztof Jotko