Sai who hails from James Town said he is very fit and ready to knock out his opponent by the sixth round.
Tambo who has also won many fights away from home said he has not come to Ghana as a tourist, by for the WBO Africa title
USA based Nigerian world rated Cruiserweight boxer Olanrewaja Durodola will also fight against a very tough opponent on the bill.
Meanwhile special custom made gloves for the IBO title fight have landed in Ghana from Sandton, Johannesburg, South Africa.
Meanwhile the IBO has appointed Ghanaian referee Roger Barnor to handle the fight.