Mandurah detectives flew to Brisbane on Friday to extradite a man back to WA over a serious assault in Ravenswood, east of Mandurah, on June 11.
The 41-year-old, who had been arrested by the Australian Federal Police on behalf of the WA Police, appeared before a court on Saturday morning when the extradition request was granted.
It's expected he'll be returned to Perth on Sunday and appear in court again on Monday.
Follow WAtoday on Twitter @WAtoday