Super Eagles defenders, Leon Balogun and Shehu Abdullahi could be injury doubts for the friendly against Serbia on Tuesday.

Balogun and Shehu were substituted in the 74th and 78th minutes respectively, in the friendly against Poland on Friday at the Municipal Stadium, Wroclaw.

Subsequently, although both were part of the Super Eagles practice session on Sunday at the Barnet FC Stadium, media officer Toyin Ibitoye told Brila.net that the duo will be further assessed before Tuesday’s game.

Balogun reportedly had a ‘slight knock’ against The Eagles, while Shehu was replaced over fears of a hamstring injury.

Meanwhile, there are 27 players currently in camp; with the arrivals of Gabriel Okechukwu, Mikel Agu and Junior Ajayi.

Midfielder Oghenekaro Etebo also joined the team from his club base in Las Palmas, but he did not take part in the practice due to his injury.