Leoni Gastaldelo, a 22-year-old winger known for his skill on the right side and his ambidexterity, has been officially signed by Vukovar. In the previous season, he made a notable impact in the SuperSport 1. NL, scoring five goals and providing two assists over 22 matches. Having previously played for Segesta, he was rumored to be in talks with Lokomotiva before deciding to join Vukovar. Gastaldelo's career began in the youth academies of Flamengo and Botafogo, and he moved to Croatia in February 2024 from the Brazilian club Madureira. His career path in Croatia saw him moving from Segesta in Sisak to Vinkovci, and now to Vukovar. Despite the links to Lokomotiva, he chose to continue his career at Vukovar, where he will play home games at the stadium in Vinkovci, which also serves as the home ground for Cibalia.