Kitonsa unofficially holds the record for the highest number goals in the Uganda Premier League in one season: 54 goals in 18 games as Express won the 1964 Kampala First Division League.
The following season, Kitonsa signed with Zamalek SC, becoming the first professional Ugandan footballer.
He didn't stay for long, as he returned to Express FC, picking up two more league titles, in 1974 and 1975.
However, he may have started his international career earlier than we so far know, due to records of games not being officially released.
His stats could inflate due to further research being undertook, he played an estimated 30 games for Uganda, which may be proven in Ugandan newspapers of the time.