| 2018 Knoxville Challenger | ||||
|---|---|---|---|---|
| Date | 5–11 November | |||
| Edition | 15th | |||
| Surface | Hard | |||
| Location | Knoxville, United States | |||
| Champions | ||||
| Singles | ||||
 Reilly Opelka | ||||
| Doubles | ||||
 Toshihide Matsui /  Frederik Nielsen | ||||
| ||||
The 2018 Knoxville Challenger was a professional tennis tournament played on indoor hard courts. It was the fifteenth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Knoxville, United States between 5 and 11 November 2018.
Singles main-draw entrants
Seeds
| Country | Player | Rank | Seed |
|---|---|---|---|
| USA
|
Tennys Sandgren | 62 | 1 |
 ESP
|
Marcel Granollers | 98 | 2 |
| USA
|
Bradley Klahn | 101 | 3 |
| USA
|
Michael Mmoh | 102 | 4 |
| USA
|
Tim Smyczek | 120 | 5 |
 TPE
|
Jason Jung | 126 | 6 |
 CAN
|
Peter Polansky | 130 | 7 |
| USA
|
Reilly Opelka | 134 | 8 |
- Rankings are as of October 29, 2018.
Other entrants
The following players received wildcards into the singles main draw:
- Tennys Sandgren
Timo Stodder- Preston Touliatos
- J. J. Wolf
The following player received entry into the singles main draw as a special exempt:
The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
Emilio Gómez- Michael Redlicki
- Evan Song
Mikael Ymer
Champions
Singles
Main article: 2018 Knoxville Challenger – Singles- Reilly Opelka def. Bjorn Fratangelo 7–5, 4–6, 7–6.
Doubles
Main article: 2018 Knoxville Challenger – Doubles- Toshihide Matsui / Frederik Nielsen def. Hunter Reese / Tennys Sandgren 7–6, 7–5.
References
- "Rankings – Singles – ATP Tour – Tennis". ATP Tour.