Spoya was born and raised in the Peruvian capital. She is a TV host and model in Peru. She won the Miss International Peru 2010 pageant on April 24, 2010. She represented Peru in the 2010 Miss International pageant that was held in Chengdu, China in October 2010, where she placed among Top 15 semifinalists at the age of 18. Later that year, she competed in the Reina Mundial del Banano 2010 pageant in Machala, Ecuador. She placed again, and ended up finishing 1st runner-up with the title of “Virreina Mundial del Banano.” She is of Croatian descent.

Spoya was crowned Miss Peru 2015 at the finals of the country’s national pageant held on June 2, 2015 at the Belmond Miraflores Park Hotel located in her hometown of Lima. By winning this title, she earned the right on to represent her home nation of Peru at Miss Universe 2015, held on December 20, 2015 in Las Vegas, Nevada, United States. She went unplaced in the competition despite being cited as one of the favorites for the title.