Olivia Alyssis Pereira Gerula (born May 1, 1979) is a Canadian professional boxer.
Gerula turned professional in 1997 and compiled a record of 10âÂÂ10âÂÂ2 before beating Jelena Mrdjenovich to win the WBC super-featherweight title. She would defend the title twice before losing it to rising Swedish contender Frida Wallberg. After losing a rematch with Frida, Gerula would rematch Jelena Mrdjenovich for the lesser known WIBA title, she would lose via ninth-round knockout.