Valencia are keen on Gremio fullback Rever.

The 24 year-old could make the move to Europe in January, admits his agent, Fabio Mello.

"There is a real interest from some European clubs, but we will not assess any offer before the end of the Brazilian championship in December," Mello told FutbolMercado.

"There are clubs, Spanish, Portuguese, Italian and German who seem interested, but I can not say more."