Gasan Umalatov has pulled out of his UFC Fight Night 64 bout against Sergio Moraes and taking his place in the bout will be Mickael Lebout.
The fight change was announced by the UFC on Saturday.
UFC Fight Night 64 will come from the Krakow Arena and will be headlined by Mirko Cro Cop meeting Gabriel Gonzaga in a rematch.
Lebout (13-3-1, 1NC) is currently on a six fight winning streak and three of those wins are by stoppage. His last victory came in February as he defeated Szymon Dusza by unanimous decision. Moraes (8-2) has won back to back fights after dropping his UFC debut. Both of his wins in the UFC have come by submission and his last win came in 2013 against Neil Magny.
The current UFC Fight Night 64: Gonzaga vs. Cro Cop II fight card lineup is below.
Main Card: (Fight Pass – 3 p.m. ET/12 p.m. PT)
Gabriel Gonzaga (16-9) vs. Mirko Cro Cop (30-11-2, 1NC)
Jan Blachowicz (18-3) vs. Jimi Manuwa (14-1)
Bartosz Fabinski (11-2) vs. Garreth McLellan (12-2)
Joanne Calderwood (9-0) vs. Maryna Moroz (5-0)
Preliminary Card: (Fight Pass – 11:45 a.m. ET/8:45 a.m. PT)
Pawel Pawlak (10-1) vs. Sheldon Westcott (8-2-1)
Sergio Moraes (8-2) vs. Mickael Lebout (13-3-1, 1NC)
Seth Baczynski (19-12) vs. Leon Edwards (8-2)
Daniel Omielanczuk (16-4-1, 1NC) vs. Anthony Hamilton (13-4)
Izabela Badurek (5-2) vs. Aleksandra Albu (1-0)
Marcin Bandel (13-3) vs. Jason Saggo (10-2)
Taylor Lapilus (8-1) vs. Rocky Lee (3-0)