West Bromwich Albion are reportedly keen to sign Chelsea full-back Tomas Kalas during the summer.
Manager Steve Clarke is believed to have made adding a right-footed defender to his squad one of his main priorities, with Steven Reid having spent most of the current campaign out injured.
Having considered a number of options, Clarke has turned his attention to Kalas, who is on loan with Dutch club Vitesse Arnhem, according to the Daily Mail.
The report went on to claim that Clarke travelled to Holland at the weekend to watch the Czech Republic international in action against FC Twente.
The 19-year-old joined the Blues in 2011 but has yet to make a senior outing for the club.