The Lexington Challenger (also known as the Kentucky Bank Tennis Championships for sponsorship purposes, and previously known as the Fifth Third Bank Tennis Championships) is a professional tennis tournament played on outdoor hard courts. It is currently part of the ATP Challenger Tour and the ITF Women's Circuit. It has been held annually at the Hilary J. Boone Tennis Complex in Lexington, Kentucky, United States, since 1995 for men and since 1997 for women.
|2019 Kentucky Bank Tennis Championships|
|Event name||Kentucky Bank Tennis Championships|
|Venue||Hilary J. Boone Tennis Complex|
|Surface||Hard / outdoors|
The prize money offered at the tournament is $50,000 for men and $60,000 for women (although in 1997–98 it was $25,000 for women).