After eight frames we are no closer to knowing the identity of this season’s Australian Goldfields Open champion after Mark Williams and Stuart Bingham emerged level at 4-4 heading into the final session. It was Stuart who made the better start, taking three of the first four frames before Mark hit back with three of his own to take the lead at 4-3. A fine clearance from Stuart in the eighth however allowed him to level up at 4-4 and leave all to play for…