To a third round thriller at the World Darts Championships..

Welsh 10th seed Gerwin Price has outlasted England's Joe Cullen for a 4-3 victory - on Sky Sport.

Price won won a marathon seventh and deciding set to book his berth in the last 16 at Alexandra Palace.

Earlier - Australia's Damon Heta saw his campaign come to an end - but not before he hit the second nine-darter of the tournament in a 4-3 defeat to Luke Woodhouse.

Seventh seed Jonny Clayton and eight-seed Stephen Bunting have also advanced.