He takes on James Cahill at 3pm in Belfast.
Fergal O'Brien is in action at the Northern Ireland Open this afternoon.
His round one clash with James Cahill is due to start at 3pm in Belfast.
A maximum break in the final frame helped Mark Allen into the second round last night.
He beat Si Juahui 4-1.

Monday Morning Sports Update
Munster's Jack Crowley Ruled Out Of Game Against Bath
Daniel Wiffen Qualifies For 800-Metres Freestyle Final
Rassie Erasmus To Remain South Africa Head Coach Until 2031
Two Kildare Teams In GAA Action This Weekend
Friday Morning Sports Update
Kildare Trio Feature As Leinster Rugby Confirm Squad For Investec Champions Cup Round One
World Darts Championship To Remain At The Alexandra Palace Until 2031