Career
He formerly played for FC Eindhoven and Fortuna Sittard. Born in Kinshasa, DR Congo, N'Koyi moved to the Netherlands with his family at the age of 4. N'Koyi has played club football in the Netherlands for FC Eindhoven and Fortuna Sittard.
In January 2014, he and his teammate Gevaro Nepomuceno had signed pre-contracts with Liga I club Petrolul Ploiești, as they entered their last six months of their spells at Fortuna. They joined Petrolul at the start of the 2014–15 season. He then moved to Rapid Bucureşti in August 2015.
