MK Dons came to the Stadium of Light in League One and defeated MK Dons 2-1 with ex-Black Cat Connor Wickham scoring the goal.
The Wearsiders have now lost four of last their last five league games 6-0 away to Bolton Wanderers, 2-1 at home to Doncaster Rovers and MK Dons and 2-1 again away to Cheltenham Town.
The other was a draw against AFC Wimbledon meaning Sunderland have just one win in nine games.
Here, though, we take a look at the best photos of supporters throughout the day courtesy of our photographer Frank Reid: