| 2021 Columbus Challenger | |
|---|---|
| Date | 20–26 September |
| Edition | 10th (men) 1st (women) |
| Category | ATP Challenger 80 (men) WTA 125 (women) |
| Draw | 32S / 16D |
| Prize money | $52,080 (men) $115,000 (women) |
| Surface | Hard (Indoor) |
| Location | Columbus, United States |
| Venue | Ohio State Varsity Tennis Center |
| Champions | |
| Men's singles | |
| | |
| Women's singles | |
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| Men's doubles | |
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| Women's doubles | |
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The 2021 Columbus Challenger was a professional challenger level tennis tournament played on indoor hard courts. It was the tenth edition of the men's tournament which was part of the 2021 ATP Challenger Tour [1] and the first edition of the women's event, that was part of 2021 WTA 125K series. [2] It took place in Columbus, United States between 20 and 26 September 2021.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| Tennys Sandgren | 103 | 1 | |
| Salvatore Caruso | 125 | 2 | |
| Alex Bolt | 146 | 3 | |
| Prajnesh Gunneswaran | 165 | 4 | |
| Jason Jung | 166 | 5 | |
| Ernesto Escobedo | 175 | 6 | |
| J. J. Wolf | 178 | 7 | |
| Mitchell Krueger | 182 | 8 |
The following players received entry into the singles main draw as wildcards:
The following players received entry into the singles main draw as alternates:
The following players received entry into the singles main draw from the qualifying draw:
The following players received entry as lucky losers:
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| Ann Li | 73 | 1 | |
| Nuria Párrizas Díaz | 88 | 2 | |
| Madison Brengle | 91 | 3 | |
| Zheng Saisai | 94 | 4 | |
| Lauren Davis | 99 | 5 | |
| Renata Zarazúa | 120 | 6 | |
| Beatriz Haddad Maia | 124 | 7 | |
| Wang Xinyu | 130 | 8 |
The following players received entry into the singles main draw as wildcards:
The following player was accepted directly into the main draw using a protected or a special ranking:
The following players received entry into the singles main draw from the qualifying draw:
The following player received entry into the singles main draw as a lucky loser:
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| Ingrid Neel | Sabrina Santamaria | 155 | 1 | ||
| Ulrikke Eikeri | Elixane Lechemia | 175 | 2 | ||
| Jamie Loeb | Asia Muhammad | 212 | 3 | ||
| Liang En-shuo | Rebecca Marino | 453 | 4 |
The following pairs received wildcards into the doubles main draw: