2023-10-09 Fairfield (c)

The 2023 Fairfield Challenger (known as Taube-Haase Fairfield Pro Tennis Championship for sponsorship reasons) was a men's tennis tournament played on outdoor hard courts in Fairfield, United States, that was part of the Challenger 75 series of tournaments on the 2023 ATP Challenger Tour. It was the 7th edition of the Fairfield Challenger and was held 9–15 October.