2018–19 Országos Bajnokság I (women's water polo)

BVSC-Zugló Diapolo won the series 9–0 with points ratio, and advanced to the Semifinals.

FTC-Telekom Waterpolo won the series 9–0 with points ratio, and advanced to the Semifinals.

UVSE-Hunguest Hotels won the series 2–0, and advanced to the Finals.

Dunaújvárosi Egyetem-Maarsk Graphics won the series 2–1, and advanced to the Finals.

UVSE-Hunguest Hotels won the Final series 3–0.