The 2018 Nürnberger Versicherungscup was a professional tennis tournament played on clay courts.

It was the 6th edition of the tournament, and part of the 2018 WTA Tour.

It took place in Nuremberg, Germany, between 21 and 26 May 2018.

The following players received wildcards into the singles main draw: The following players using a protected ranking into the singles main draw: The following players received entry from the qualifying draw: The following pairs received wildcards into the doubles main draw: