University of the Philippines booked a return trip to the Finals after a clinical 5-0 rout of University of Santo Tomas on the final day of the UAAP Season 85 women's badminton tournament qualifying round, Saturday afternoon at the Centro Atletico Badminton Center in Cubao, Quezon City.

The win propelled the Fighting Maroons to its sixth Finals appearance in seven seasons, only missing the championship battle in UAAP Season 82.

And it was a familiar name in Lea Inlayo that clinched UP the ticket as the UAAP Season 78 Rookie of the Year and fellow national team member Susmita Ramos won the first doubles match, 21-13, 21-16.

Ramos earlier opened the day with a first singles rubber win over Charlize Belen, 21-16, 21-9, before fellow rookie Anthea Gonzalez made it a 2-0 advantage, 21-9, 21-6, against Elij Pena, in the second singles.

Gonzalez and captain Andrea Abalos set up the sweep in the second doubles match, 21-12, 21-16, against Pena and Clara Ignacio, while Inlayo completed the sweep against Samantha Chozas, 21-14, 21-14.

"Yun nga po, happy at the same time motivated kami dahil nakapasok uli kami sa Finals," Inlayo said. "Gagawin naming motivation yung talo namin sa Ateneo last time, kasi sayang yun eh, andun na kami. 2-2 na. So magtutulungan na lang kami kung ano pang gagawing strategy against Ateneo."

On the other hand, Finals-bound Ateneo de Manila University closed the elims unscathed at 5-0 with a 4-1 rout of rival De La Salle University.

Chanelle Lunod and Missy Cervantes clinched the win for the reigning back-to-back champions with the quick work of Palma Cruz and Shaynne Boloron, 21-11, 21-17, in 27 minutes of the first doubles match.

Rookie Jochelle Alvarez put Ateneo on top over Mia Manguilimotan, 21-19, 21-14, before captain Mika De Guzman sent the squad 2-0 up with a 21-7, 21-6 drubbing of Katrina Togado.

The Fighting Maroons will challenge the Blue Eagles in the championship tie set on Sunday at 1 p.m.

National University completed the winners of the day, taking down Adamson University, also at 5-0.