2018 Oracle Challenger Series – Chicago – Women's singles explained

See main article: article and 2018 Oracle Challenger Series – Chicago.

This was the first edition of the tournament.

Petra Martić won the title, defeating Mona Barthel in the final, 6–4, 6–1.

Draw

Bottom half

Qualifying

Qualifying draw

Sixth qualifier

External links

• Main Draw
• Qualifying Draw