Isaac Muleme

In January 2014, coach Milutin Sredojević, invited him to be included in the Uganda national team for the 2014 African Nations Championship. The team placed third in the group stage of the competition after beating Burkina Faso, drawing with Zimbabwe and losing to Morocco.

International

As of matches played on 14 July 2024

In February 2019 Isaac joined Czech side Viktoria Žižkov from Egyptian club Haras El Hodoud. In February 2020, Muleme joined Fortuna Liga side FC Nitra on a half-season loan. He made his league debut during first possible opportunity, in a home fixture at pod Zoborom, on 15 February 2020 against Pohronie. Pohronie and Nitra were in a direct battle to avoid direct relegation spots, with Nitra just a point ahead of Žiar nad Hronom-based novices. Muleme debuted in the 81st minute, when he entered as a substitute for Duje Javorčić. The match concluded in a goal-less tie.