Cejka leads Deutsche Bank Open

Alex Cejka has taken a one-shot lead at the Deutsche Bank Open in his native Germany after carding an eight-under-par opening round.

New Zealand’s Greg Turner is on seven-under-par in second place, with Scotland’s Colin Montgomerie in third on six-under-par.

Ireland’s Darren Clarke is among a group of six golfers tied for fourth place on five-under-par.

Padraig Harrington is three shots further back on one-under-par.