The Oracle Challenger Series – Chicago is a professional

tennis Tennis is a List of racket sports, racket sport that is played either individually against a single opponent (singles (tennis), singles) or between two teams of two players each (doubles (tennis), doubles). Each player uses a tennis racket st ...

tournament played outdoor on

hard courts A hardcourt (or hard court) is a type of surface or floor on which a sport is played, most usually in reference to tennis courts. It is typically made of rigid materials such as asphalt or concrete, and covered with acrylic resins to seal the surf ...

. It is part of the

Women's Tennis Association The Women's Tennis Association (WTA) is the principal organizing body of women's professional tennis. The association governs the WTA Tour, which is the worldwide professional tennis tour for women, and was founded to create a better future fo ...

(WTA) 125K series and an

ATP Challenger Tour The ATP Challenger Tour (known until the end of 2008 as the ATP Challenger Series) is a series of international men's professional tennis tournaments. It was founded in 1976 as a replacement for the ILTF Satellite Circuit (founded in 1971) as ...

. The tournament takes place at XS Tennis Village in

Chicago Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of Unite ...

, United States. From 2021 onwards, it became exclusively a WTA 125 tournament.

Past finals

Men's singles

Women's singles

Men's doubles

Women's doubles

External links

Official website
ATP Challenger Tour WTA 125 tournaments Hard court tennis tournaments in the United States 2018 establishments in Illinois Recurring sporting events established in 2018 Tennis in Chicago {{ATPtour-competition-stub