The games were played at the Filoil Flying V Centre, Mall of Asia Arena, Smart Araneta Coliseum and the Blue Eagle Gym.

Elimination round results: NU vs FEU Best-of-three series.

Elimination round results: The UAAP Season 81 high school volleyball tournament started on October 13, 2018, at the Blue Eagle Gym.

Elimination round results: NU vs FEU Best-of-three series.

Elimination round results: NU vs La Salle Best-of-three series.