Kutscheruk started in Vershina Tjoi in November 2012 for the first time in the Eastern Europe Cup and finished 104th over 5 km freestyle and places 85 and 66 in the sprint. At the European Olympic Winter Youth Festival 2015 in Steg , she won the silver medal over 5 km freestyle and the gold medal in the mixed relay and in the sprint. In addition, she was eighth over 7.5 km classic there. The following year she won the bronze medal with the relay at the Junior World Championships in Râşnov . She also came in 23rd place over 10 km freestyle, 22nd place in sprint and seventh place over 5 km classic. At the 2017 Junior World Championships in Soldier Hollow , she finished tenth in the sprint. In the 2018/19 season she achieved two top ten placings, including third place in the sprint in Vershina Tjoi, tenth place in the overall ranking of the Eastern Europe Cup. After two third places in the sprint at the Eastern Europe Cup in Werschina Tjoi at the beginning of the 2019/20 season, she ran her first World Cup race in Davos , which she finished in 48th place in the sprint. In February 2020 in Falun she got her first World Cup point at her third World Cup with 30th place in the sprint. At the end of the season she won second place in the sprint at the Eastern Europe Cup in Kononovskaya and came fourth in the overall ranking of the Eastern Europe Cup.