By World Snooker Tour

Ronnie O'Sullivan has withdrawn from next week's Machineseeker German Masters due to medical reasons. 

O'Sullivan was due to play Dylan Emery in his opening match. Emery will now receive a bye to the last 32. 

Ding Junhui has also pulled out of the event. He was due to face Ross Muir, who receives a bye to the last 32.

He Guoqiang has withdrawn for medical reasons. He was due to face Ali Carter, who receives a bye to the last 32.

Dominic Dale has pulled out. He was due to face Tom Ford, who receives a bye to the last 32.

The event runs from January 27th to February 2nd at the Tempodrom in Berlin.