2018 Koser Jewelers Tennis Challenge
The 2018 Koser Jewelers Tennis Challenge was a professional tennis tournament played on outdoor hard courts. It was the twelfth edition of the tournament and was part of the 2018 ITF Women's Circuit. It took place in Landisville, United States, on 6–12 August 2018.Seeds
The following players received a wildcard into the singles main draw:
The following player received entry using a protected ranking:
The following player received entry by a special exempt:
The following players received entry from the qualifying draw:
The following players received entry as a lucky loser:
Singles