Coventry City are out of the FA Youth Cup after a First Round 3-2 extra time defeat at Dunkirk.
City went a goal down in the 38th minute through Lang but Jordan Ponticelli equalised in the 77th minute to take the game into extra time.
Chris Camwell had City ahead in the 95th minute but Dunkirk, who had Oliver Robinson sent off, equalised through a Doyle own goal and then took the lead through Pierce Bird in the 116th minute to take a 3-2 win and knock City out.
City:Skuza, Hickman, Ford, Thompson, Camwell, Eccles (Doyle 77'), Bayliss (C), Finn, Smith (Hendricks 72'), Ponticelli, Stedman (Green 105'). SNU - Naylor, McMahon.
Dunkirk: R.Howes (GK), Robinson, J.Howes, Clark (C) (Waddingham 101'), Moore, Bird, Harrison (Mushambi 80'), Roberts (Towle 102'), Lang, Milward, Warner. Subs: Aikman, Oldershaw.