In 2014-15 season she had some good results in IBU Cup so she got a spot in women's national team. She participated in women's relay in Oberhof, Germany. Varvynets was appointed as finisher. She made two additional shots and had good chances to win a medal but due to her low speed Ukraine finished just 6th. Nevertheless she had good personal results, regularly finishing in points zone and once having a Top-10 finish. So she was included in team roster for 2015 World championships in Kontiolahti, Finland.