Goncharova, who starts for Krasnoyarsk RCSP AZVS, made her international debut on September 4, 2015 as part of the Youth Cup in Oberstdorf , where she finished fifteenth in the 2.5 km Gundersen competition on the Mittelschanze.
In March 2018 Goncharova made his debut at the domestic competitions in Nizhny Tagil in the Continental Cup , which was held for the first time this season and represented the highest competition series for women. In doing so, she reached the podium in third place when she participated for the first time and was able to finish the season in seventh place overall after finishing fifth.
In the summer of 2018 Goncharova competed in the Grand Prix , where she was able to confirm her placement from the winter of the previous season as seventh overall. At the first official staging of a junior women’s competition at the Nordic Junior World Ski Championships 2019 in Lahti , she finished tenth after being twenty-fourth with more than two and a half minutes behind hopelessly after the jump. Her best placement in the Continental Cup 2018/19 was fifth place in the Gundersen competition in Nizhny Tagil at the end of the season.
When Grand Prix 2019 Goncharova was the best runner. However, she was not yet in her best jumping form, which is why she was already considerably behind after the jump rounds. Finally, she finished the Grand Prix in fourth place overall. Her best individual result was also fourth, but she had already reached third place together with Ernest Jachin , Stefanija Nadymowa and Vitali Ivanov in the first mixed team competition.