Bayer Leverkusen defender Pangiotis Retsos is attracting Premier League interest this week.

The Daily Mail says Sheffield United boss Chris Wilder is keen on a loan for Bayer Leverkusen defender Retsos.

The Greece international has been with Bayer for three years.

Retsos, being born in South Africa, was eligible to represent South Africa. However, he decided to represent Greece, as he and his family returned to their native Greece when Retsos was aged one.