He played in Belgium for teams, including RSC Anderlecht and RWDM.
Osondu played in his native Nigeria for El Kanemi Warriors when RSC Anderlecht brought him to Belgium in 1988.
The attacker was seen as an emerging football talent and was transferred to Anderlecht that was a promising team.
A year later, the 18-year-old striker made his debut at the highest level in an away match against Germinal Ekeren in 1989 playing under coach Aad de Mos.
However, there was a lot of competition at Anderlecht with players like Luc Nilis, Luis Oliveira, Marc Van Der Linden and Gert Verheyen which made Osondu appear barely at the games.
Between 1990 and 1992 the Nigerian was also loaned to neighbours RWDM.
When RWDM got Osondu, coach Hugo Broos gave him more playing opportunities.
For the first time in the First Division, he also found the back of the goal. Osondu scored his first goal in a 4-1 win over Beerschot VAV.
A year later Broos left for Club Brugge and was succeeded by Ladislav Novák.
This led to fewer opportunities to play for Osondu, which in the summer led to his return to Anderlecht.
In 1994, Osondu moved to second division club La Louviere, where the small and technically gifted striker scored five times in twenty matches.
A season later he swapped La Louvière during the winter break for Union Saint Gillis, where he completed the rest of the season.
Afterwards he played several years for Diegem Sport and FC Merchtem 2000.
Osondu, who was regarded in his own country as a great talent and also received high praise as a youth international, could never fulfill his potential in Belgium.
