Luib played for Letran Knights under 4 different coaches: Louie Alas, Caloy Garcia, Aldin Ayo and Jeff Napa.
[1][2] Being undrafted in 2016 draft, Luib joined Ayo at De La Salle Green Archers.
[1][3][4] When Ayo left La Salle for UST, Luib also joined him.
[4] He resigned with Ayo and Jinino Manansala in 2019 due to Sorsogon bubble training controversy.
[6] He played for the FiberXers for PBA On Tour, when the team was injury-depleted that time.