Rivers United will lock horns with Enyimba in a friendly encounter on Tuesday in preparation for the CAF Confederations Cup second preliminary rounds.
The much anticipated match is billed for the Adokiye Amiesimaka Stadium, Port Harcourt at 3pm.
Rivers United will embark on a trip to Burkina Faso to take on Etoile Filante for their continental engagement this weekend.
Enyimba were eliminated from the CAF Champions League first round by Al Ahli Benghazi.
The reigning Nigeria Premier Football League champions lost 4-3 on aggregate.
Both teams continue to intensify preparations for the new NPFL season.
Rivers United will open their new NPFL campaign at home against Remo Stars while Enyimba welcome Bendel Insurance to Aba.