[1] On November 18, Eyenga was sent to the Cavaliers' NBA Development League affiliate, the Erie BayHawks.

On March 15, 2012, Eyenga was traded along with Ramon Sessions to the Los Angeles Lakers for a protected first-round pick in the 2012 NBA draft, Jason Kapono and Luke Walton.

[16][17] On February 5, 2016, he left Dinamo Sassari,[18] and signed with Auxilium CUS Torino for the rest of the season.

[22] At the end of the season Eyenga won the league award for ACB Most Spectacular Player.

[25] Eyenga often represents the DR Congo national basketball team at international tournaments.

At the 2019 FIBA Basketball World Cup qualification, he averaged 14.7 points, 7.0 rebounds and 3.3 assists per game.