She won the all-around bronze at the 2014 Moscow Grand Prix, following her placement she earned a qualification for Belarus to compete for the Youth Olympic Games. Trubach competed in the World Cup series in Lisbon winning gold in clubs, 2 silver (hoop, ribbon). On June 10–16, 2014, Trubach competed at the 2014 European Junior Championships and together with teammates (Anastasiya Rybakova, and Stefaniya-Sofiya Manakhava) won Belarus the Team silver medal. She qualified to 2 event finals taking silver medal in ball and clubs. Trubach then competed at the Junior World Cup in Sofia where she won the all-around bronze medal behind Russian Veronika Polyakova. Trubach was selected as the representative of Belarus at the 2014 Youth Olympic Games in Nanjing, China, she went on to take the all-around silver medal in the finals ahead of America's Laura Zeng. On October 17–19, Trubach traveled in Tokyo for the 2014 Aeon Cup, representing team Dinamo club (together with senior teammates Melitina Staniouta and Katsiaryna Halkina) won the team silver. She won the All-around silver medal behind Russia's Veronika Polyakova. Trubach won the all-around gold at the 2014 Grand Prix Brno.