In 2015, she represented Venezuela at the 2015 Pan American Games in Toronto, Canada and she competed in the 58 kg event where she was eliminated in her first match by Yanet Sovero. Sovero went on to win one of the bronze medals. Later that year, Sarco competed in the 58 kg event at the 2015 World Wrestling Championships held in Las Vegas, United States where she was eliminated in her first match by Tetyana Lavrenchuk of Ukraine.