The six men from Sierra Leone made contact with the Northern Beaches Refugee Sanctuary - the group that had already given shelter to six other missing athletes from the Sierra Leone team.
The sanctuary's Chairman, David Addington met the latest group at Central station in Sydney and escorted them across the road to the Department of Immigration.
He says like their team mates yesterday, they will be seeking to stay in Australia.
In all eight athletes from Sierra Leone went missing during the Commonwealth Games in Melbourne.
Those who have gave themselves up on Monday say they fear for their lives if forced to return to the troubled west African nation.
The immigration department has granted the three women and three men bridging visas after they were discovered staying in a shelter in northern Sydney.
Two other Sierra Leone team members remain unaccounted for and members of the team from Cameroon are also missing.
One of the athletes granted a bridging visa19-year-old Hassan Fullah says he fears being killed like his 12 year old brother if returned to the war-torn country. He says the women face genital mutilation.