Blay played ten times for KV Mechelen last season but left as a free agent after the club went into liquidation. "I would describe myself as a central defender but can also operate as a right-back," said the player, who will be eligible for La Louvière's UEFA Cup campaign next term.

Blay was previously with R. Standard de Liège, where he made 92 appearances over five years. He moved to Belgium from Ghanaian side Sekondi Hasaacas FC, and left Standard at the end of his contract last summer.