J. Chalupa is a midfielder. J. Chalupa is a 19 years old, midfielder. J. Chalupa wears shirt number 11. J. Chalupa's Sportra profile tracks season statistics across Czech Liga, UEFA Europa League. J. Chalupa's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore J. Chalupa season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.