Amateur James Cahill is five frames away from producing one of the all-time sporting shocks at the Crucible.
The first amateur to play at the World Championship, Cahill leads Ronnie O'Sullivan 5-4 at the halfway stage of their first-round match in Sheffield.
O'Sullivan, the world number one and near-unbackable favourite, looked out of sorts throughout and must pick his game up when play resumes on Tuesday morning.
If you haven't already, be sure to like our Irish Mirror Sport and Irish Mirror GAA pages on Facebook and follow us on Twitter.
