Downer fought bravely and came close to sneaking the first game before Willstrop clinched it 13 - 11 .
Willstrop meets Surrey 's Joe Lee in the last eight after beating Hampshire 's Robbie Downer in straight games after a tough opener .
Robbie Downer fought bravely and came close to sneaking the first game before Willstrop clinched it 13 - 11 .
Willstrop meets Surrey 's Joe Lee in the last eight after beating Hampshire 's Robbie Downer in straight games after a tough opener .