The 2019 Knoxville Challenger was a professional tennis tournament played on indoor hard courts. It was the sixteenth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Knoxville, United States between 4 and 10 November 2019.

Singles main-draw entrants Seeds Country Player Rank1 SeedTommy Paul801 Brayden Schnur992 Bradley Klahn1003 Taro Daniel1104 Denis Kudla1115 Paolo Lorenzi1176 Marcos Giron1257 Christopher O'Connell1398Blaž Rola1409Gómez14410Peter Polansky15911Darian King16912Vasek Pospisil17413Maxime Janvier18714Alexey Vatutin19715Mitchell Krueger20116 1 Rankings are as of October 28, 2019.

Other entrants The following players received wildcards into the singles main draw: Scott Jones Aleksandar Kovacevic Brandon Nakashima Nathan Ponwith Zachary Svajda

The following players received entry from the qualifying draw: Strong Kirchheimer Andrea Vavassori

The following player received entry as a lucky loser: Lloyd Glasspool

Champions Singles

Michael Mmoh def. Christopher O'Connell 6–4, 6–4.

Doubles

Hans Hach Verdugo / Adrián Menéndez Maceiras def. Bradley Klahn / Sem Verbeek 7–6(8–6), 4–6, [10–5].

References