In 2016, her rookie year on the LET, Natalia played in 11 tournaments and made two cuts, with her best finish T63rd in Dubai.
Natalia finished 2nd in the LETAS Order of Merit in 2015 earning her full card for the Ladies European Tour 2016 season. Natalia began the season as an amateur and then opted to turn professional for the final two tournaments of the season. Natalia had two wins during the season, her first at the CitizenGuard LETAS Trophy as an amateur and her second win at the season finale WPGA International Challenge only her second tournament as a professional. Natalia made a further four top three finishes during the season. She also won the DISA Spanish professional tournament.