2020 Columbus Challenger
| 2020 Columbus Challenger | |
|---|---|
| Date | 24 February – 1 March |
| Edition | 9th |
| Draw | 48S / 16D |
| Surface | Hard |
| Location | Columbus, United States |
| Champions | |
| Singles | |
 J. J. Wolf | |
| Doubles | |
 Treat Huey / Nathaniel Lammons | |
The 2020 Columbus Challenger was a professional tennis tournament played on hard courts. It was the ninth edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Columbus, United States between 24 February and 1 March 2020.
Singles main draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 AUS
|
Christopher O'Connell | 115 | 1 |
| AUS
|
Marc Polmans | 120 | 2 |
 GER
|
Cedrik-Marcel Stebe | 147 | 3 |
 ECU
|
Emilio Gómez | 148 | 4 |
 UZB
|
Denis Istomin | 164 | 5 |
| USA
|
J. J. Wolf | 165 | 6 |
 ISR
|
Dudi Sela | 167 | 7 |
 DEN
|
Mikael Torpegaard | 177 | 8 |
 IND
|
Ramkumar Ramanathan | 179 | 9 |
 CAN
|
Peter Polansky | 186 | 10 |
| AUS
|
Andrew Harris | 190 | 11 |
| AUS
|
Jason Kubler | 229 | 12 |
 AUT
|
Jurij Rodionov | 230 | 13 |
 ARG
|
Juan Pablo Ficovich | 231 | 14 |
 KOR
|
Nam Ji-sung | 242 | 15 |
| AUS
|
Aleksandar Vukic | 251 | 16 |
- 1 Rankings are as of February 17, 2020.[1]
Other entrants
The following players received entry into the singles main draw as wildcards:
Justin Boulais
Alexander Brown- Cannon Kingsley
- Peter Kobelt
- John McNally
The following players received entry into the singles main draw as alternates:
Alexander Cozbinov- Strong Kirchheimer
- Austin Rapp
Ruan Roelofse
The following players received entry from the qualifying draw:
Champions
Singles
- J. J. Wolf def.
Denis Istomin 6–4, 6–2.
Doubles
Treat Huey / Nathaniel Lammons def. 
Lloyd Glasspool / Alex Lawson 7–6(7–3), 7–6(7–4).
References
- ^ "Rankings - Singles - ATP Tour - Tennis". ATP Tour.