A victorious "Cyborg" (photo credt: Esther Lin Invicta FC)

By FCF Staff

The buzz regarding a potential bout between Ronda Rousey and Cristiane “Cyborg” Justino will continue, as the latter scored a lightning fast win at Invicta FC 13.

Justino needed just 45 seconds to to stop Faith Van Duin and defend her featherweight title.

Invicta FC 13 also saw Ayaka Hamasaki decision Herica Tiburcio to become atomweight champ, and Tonya Evinger stop Irene Aldana to lay claim to the vacant bantamweight belt.

The event went down at the Cosmopolitan in Las Vegas, Nevada. Here are the results.

Featherweight Championship

Cristiane Justino def. Faith Van Duin via TKO (strikes) R1, 0:45

Bantamweight Championship

Tonya Evinger def. Irene Aldana via TKO (strikes) R 4, 4:38

Atomweight Championship

Ayaka Hamasaki def. Herica Tiburcio via split decision (47-48, 48-47, 49-46)

Pannie Kianzad def. Jessica-Rose Clark via unanimous decision (30-27, 30-27, 30-27)

Amber Brown def. Catherine Costigan via submission (rear-naked choke R1, 3:34

Jamie Moyle def. Amy Montenegro via split decision (29-28, 28-29, 29-28)

Amber Leibrock def. Marina Shafir via TKO (strikes) R1, 0:37