George Kambosos Jr had a successful super lightweight debut after beating Jake Wyllie on Saturday night.
Taking place in Kambosos' home city of Sydney, the Qudos Bank Arena hosted an entertaining night of boxing.
On the undercard, there was a shock with Tiara Brown beating Skye Nicolson to become the new WBC women's featherweight champion.
There was also another knockout win for Teremoana Teremoana, and Cherneka Johnson retained her WBA women's bantamweight title in a rematch with Nina Hughes.