Benfica hope to upgrade the contract of Rodrigo Moreno in the wake of fresh transfer interest from England.
O Jogo says Manchester United and Arsenal, along with former club Real Madrid, are all circling Benfica for the exciting Spanish talent.
Rodrigo's current buyout clause is set at ã24 million and his father and agent, Adalberto Machado, will meet with Benfica this week about increasing that figure to ã35 million.