Police are appealing for witnesses after a young man was assaulted in Belper market place in the early hours of Saturday morning.
The incident happened sometime between 2.45am and 3am.
Police said the 20-year-old man from Sutton-in-Ashfield couldn’t remember what happened but witnesses said there had been a fight.
A cut on the side of his head was treated at the scene.
If you have any information about this please contact police on 101 or Crimestoppers on 0800 555 111.