She was a star player of the collegiate varsity women's volleyball team of Ateneo de Manila University in both indoor and beach volleyball, where she brought multiple championship titles and a lot of honor for the university.
She is a current member of Philippines national team, where she is a standout.
Her global recognition paved the way for her to play in other countries like Thailand for 3BB Nakornnont and Chinese Taipei for Attack Line Volleyball Club.
To date, Alyssa Valdez is the most influential volleyball player in the Philippines and is hailed as the Face of Philippine Volleyball.