Bayern Munich head coach Pep Guardiola has insisted that he is not willing to take any risks with the fitness of Arjen Robben.

The Dutch winger missed the end of last season due to an abdominal problem, and despite returning in time to start the new campaign, an adductor injury picked up on international duty has kept him out since the first week of September.

Despite recently returning to training with the rest of the squad, Robben has not been included in the squad to face Werder Bremen on Saturday afternoon.

"There are no problems with Robben, but he is not 100% fit yet," Guardiola told reporters.

Robben could be in contention to play against Arsenal in the Champions League on Tuesday.