O'Sullivan leads in Preston

Ronnie O'Sullivan leads Ian McCulloch 502 in the final of theTotesport Grand Prix, Guild Hall, Preston.

Ian McCulloch has his work cut out tonight if he is to turn his dream of a home win at the £400,000 (€578,427) Totesport Grand Prix into reality.

The Preston potter resumes at 8pm trailing world champion and world number one Ronnie O’Sullivan 5-2 after the first session of their Guild Hall final.