LOSSSeptember 11, 2026Konstantinos KASTANAS0 - 2Mumin POSTAL2026 Multi European Games · M-45kg · Round of 64
LOSSFebruary 13, 2026Konstantinos KASTANAS0 - 2Yagiz Efe OZLU2026 ETU Grand Prix Open Qualification Tournament · M-41kg · Round of 16
WINFebruary 13, 2026Konstantinos KASTANAS2 - 0Francesco De PETRIS2026 ETU Grand Prix Open Qualification Tournament · M-41kg · Round of 32
LOSSMay 16, 2025Konstantinos KASTANAS0 - 2Efstathios POLITIS10th WT President's Cup Europe · M-37kg · Round of 32
LOSSFebruary 14, 2025Konstantinos KASTANAS0 - 2Petar ADZIC2025 ETU Grand Prix Open Qualification Tournament 1 · M-37kg · Round of 16
WINFebruary 14, 2025Konstantinos KASTANAS2 - 0Samuele TEMPERINO2025 ETU Grand Prix Open Qualification Tournament 1 · M-37kg · Round of 32
LOSSFebruary 2, 2025Konstantinos KASTANAS0 - 2Taras RABCHUK2025 Austrian Open Youth · M-37kg · Round of 16
WINFebruary 2, 2025Konstantinos KASTANAS2 - 0Liam HILLI2025 Austrian Open Youth · M-37kg · Round of 32
