Middlesbrough announced having signed Luxemburgish international centre-back Enes Mahmutovic (turning 20 next Monday, May 22), who will start working with Boro Under-23 squad.
#Boro have agreed a deal to sign Luxembourg international defender Enes Mahmutovic ??
— Middlesbrough FC (@Boro)
?? https://t.co/iYuSl7WgHP pic.twitter.com/uDhK3L20jj
">19 maggio 2017
Source: transfermarketweb.com