Jonas Gretlund plays as a midfielder for Brondby. Jonas Gretlund is a Danish international, 17 years old, midfielder, currently at Brondby. Jonas Gretlund wears shirt number 19 for Brondby. Jonas Gretlund was born in Denmark on 2009-01-14. Jonas Gretlund's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore Jonas Gretlund season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.