Owain Fon Williams has not yet played for Crewe

Young Welsh goalkeeper Owain Fon Williams is the target of two Premier League clubs, BBC Sport understands.

Both Blackburn Rovers and Bolton Wanderers are tracking the 21-year-old Crewe Alexandra stopper, who wants to leave the League One strugglers.

Championship rivals Swansea City and Derby County have also shown an interest in Williams.

The keeper is yet to play a senior game for Crewe but has impressed for the Welsh Under-21 international team.

606: DEBATE Is Owain Fon Williams good enough for the Premier League?

Williams is one of many highly-rated Wales youngsters tipped for Premier League moves in the summer.

AFC Bournemouth striker Sam Vokes has been linked with a move to Newcastle United and Scottish Premier League giants Celtic.

Cardiff playmaker Aaron Ramsey is a target of Champions League finalists Manchester United as well as Arsenal and Liverpool.

Ramsey's club team-mate Joe Ledley is wanted by Everton, while Oldham full-back Neal Eardley has been linked with Liverpool.