Due to suffering a foot injury during training, featherweight fighter Robert Peralta has been forced to withdraw from UFC on FX II. Peralta was scheduled to face Mackens Semerzier at the event, who he had previously defeated controversially at UFC On Fox I. The UFC has yet to issue a statement on Peralta’s replacement, although a replacement is expected soon. UFC On FX II takes place on March 3rd in Sydney, Australia and it is headlined by a welterweight battle between Thiago Alves and Martin Kampmann.