2018 Knoxville Challenger – Singles Explained

See main article: article and 2018 Knoxville Challenger.

Filip Peliwo was the defending champion but chose not to defend his title.

Reilly Opelka won the title after defeating Bjorn Fratangelo 7–5, 4–6, 7–6^(7–2) in the final.

Draw

Bottom half

References

• Main Draw
• Qualifying Draw