Surrey Police say the assaults took place between 10:00 and 10:40pm on Ashley Road in Epsom, and Epsom Road and the High Street in Ewell.
The two suspects were described as white men, aged about 18 to 20, wearing face coverings and dark clothing.
One of the suspects was also described as having a distinctive mole underneath the right side of his lip.
If you have any information, please contact Surrey police.
