The Flying Eagles thrashed Galadima FC 5-1 in a friendly at the Gold Project Practice Pitch, Abuja on Wednesday.
It was the team’s second big win since they set up camp in Abuja for the Africa U-20 Cup of Nations last week.
Ladan Bosso’s side defeated Global Soccer Academy 5-0 last week.
The Flying Eagles are expected to engage in more friendlies ahead of the competition.
The seven-time champions will travel to Morocco for a training tour later this month.
The West Africans are drawn in Group A along with hosts Egypt, Mozambique and Senegal for the U-23 AFCON.
The competition will run from February 19 to March 11.