Dictionary.com
Thesaurus.com

clean sheet

British  

noun

  1. sport an instance of conceding no goals or points in a match or competition (esp in the phrase keep a clean sheet )

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But they held on for just a second clean sheet of the season despite Newcastle having 67 percent possession and 16 shots on goal.

From Barron's

Yet it was Manchester United who prevailed, thanks to a combination of Patrick Dorgu's first goal for the club - which was a sublime first-half volley from the edge of the area - and only a second clean sheet of the season.

From BBC

"We had so many games when we controlled the opponent so much better, but it is a good feeling to have a clean sheet. We suffered together. If we always have this spirit, we are going to win so many games."

From BBC

After a series of promising performances went without reward in recent weeks, this time United got over the line despite having to mount a rearguard action to secure just a second clean sheet of the season.

From Barron's

The Black Cats don't score a lot of goals but they are always so well-organised - I am going for them to win, and keep out Calvert-Lewin to keep a clean sheet too.

From BBC