Roman Safiullin was the defending champion but chose not to defend his title.
Alex Michelsen won the title after defeating Yuta Shimizu 7–5, 6–2 in the final.
Seeds
Draw
Finals
Top half
Bottom half
References
External links Main draw Qualifying draw
Roman Safiullin was the defending champion but chose not to defend his title. Alex Michelsen won the title after defeating Yuta Shimizu 7–5, 6–2 in the final. Seeds…
Roman Safiullin was the defending champion but chose not to defend his title.
Alex Michelsen won the title after defeating Yuta Shimizu 7–5, 6–2 in the final.
Seeds
Draw
Finals
Top half
Bottom half
References
External links Main draw Qualifying draw
Gebaseerd op: Wikipedia — 2023 Chicago Men's Challenger – Singles · auteursgeschiedenis.
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