Approaching the half hour mark in the Championship play-offs, Cardiff are a goal down to West Ham at Upton Park.
On aggregate, West Ham now lead the Bluebirds by three goals to nil.
Meanwhile in the Blue Square Bet Premier play-off, Wrexham face a similar fate. They are now three goals to nil down at home to Luton.
The latest scores now mean that both Welsh sides face an uphill struggle to make the play-off finals.