Matthew Stevens took little time to win the three frames he needed for victory against Joe Delaney and book himself a place in the last 16 at the Crucible.
Delaney was never at the races
Stevens opened up with a 48 and only needed a couple of visits each in the 11th and 12th for his win.
Irishman Delaney, who had qualified for the first time, had a mountain to climb after falling 7-2 behind.
Nerves and several fouls cost him dear in the first session, with Stevens rarely having to hit top gear.
Matthew Stevens 10-2 Joe Delaney:
73-21 80-6 (60) 56-15 74-41 73-25 (69) 1-73 97-20 (53) 71-25 64-69 (55 Stevens) 63-6 68-7 (65) 78-2