Draw opening up for O'Sullivan?published at 10:51 British Summer Time 25 April
Allen 2-8 Wakelin
Michael Emons
BBC Sport at the Crucible Theatre
Today's action couldn't have started any better for Chris Wakelin as he has played two frames, won two frames.
The first was on the black, the second a wonderful break of 119 to move 8-2 ahead, five frames away from the finish line.
This match is in the top half of the draw and if eighth seed Mark Allen goes out here, it would mean Ronnie O'Sullivan, chasing an eighth world title, would be the only player in the top 10 in the world rankings left in the top half of the draw.
China's Si Jiahui, at 13th, would be the next highest and he faces world number 44 Ben Woollaston - who beat four-time champion Mark Selby in a very late finish past midnight earlier today.