Parker, a 24-year-old Samoan New Zealander, has never been beaten in 16 professional bouts, while the 31-year-old Bergman has won 16 of his last 18 fights.
RNZ International's correspondent in Apia, Autagavaia Tipi Autagavaia, says villagers have decorated the road from the airport to the capital to celebrate Parker's first fight in Samoa.