Oracle Challenger Series – Chicago

Oracle Challenger Series – Chicago
Oracle Challenger Series – Chicago
Tournament information
Event name	Oracle Challenger Series – Chicago
Location	Chicago, United States
Venue	XS Tennis Village
Surface	Hard
Website	oraclechallengerseries.com
Current champions (2023)
Women's singles	Viktoriya Tomova
Women's doubles	Ulrikke Eikeri ; Ingrid Neel
Category
WTA Tour
Category	WTA 125K series
Draw	32S / 8Q / 8D
Prize money	$115,000

The Oracle Challenger Series – Chicago was a professional tennis tournament played outdoor on hardcourts. It was part of the Women's Tennis Association (WTA) 125K series. The tournament took place at the XS Tennis Village in Chicago, United States. From 2021 onwards, it became exclusively a WTA 125 tournament. It was part of the ATP Challenger Tour in 2018.

Past finals

Men's singles

Year	Champion	Runner-up	Score
2018	Denis Istomin	Reilly Opelka	6–4, 6–2

Women's singles

Year	Champion	Runner-up	Score
2018	Petra Martić	Mona Barthel	6–4, 6–1
2019–20	Not held
2021	Clara Tauson	Emma Raducanu	6–1, 2–6, 6–4
2022	Not held
2023	Viktoriya Tomova	Claire Liu	6–1, 6–4

Men's doubles

Year	Champions	Runners-up	Score
2018	Luke Bambridge Neal Skupski	Leander Paes Miguel Ángel Reyes-Varela	6–3, 6–4

Women's doubles

Year	Champions	Runners-up	Score
2018	Mona Barthel Kristýna Plíšková	Asia Muhammad Maria Sanchez	6–3, 6–2
2019–20	Not held
2021	Eri Hozumi Peangtarn Plipuech	Mona Barthel Hsieh Yu-chieh	7–5, 6–2
2022	Not held
2023	Ulrikke Eikeri Ingrid Neel	Cristina Bucșa Alexandra Panova	walkover