2021 Challenger de Buenos Aires
| 2021 Challenger de Buenos Aires | |
|---|---|
| Date | 18–24 October |
| Edition | 10th |
| Surface | Clay |
| Location | Buenos Aires, Argentina |
| Champions | |
| Singles | |
 Sebastián Báez | |
| Doubles | |
 Luciano Darderi / Juan Bautista Torres | |
The 2021 Challenger de Buenos Aires was a professional tennis tournament played on clay courts. It was the tenth edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Buenos Aires, Argentina between 18 and 24 October 2021.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BRA
|
Thiago Monteiro | 92 | 1 |
| ARG
|
Juan Manuel Cerúndolo | 103 | 2 |
| ARG
|
Francisco Cerúndolo | 110 | 3 |
 PER
|
Juan Pablo Varillas | 127 | 4 |
 BOL
|
Hugo Dellien | 128 | 5 |
| BRA
|
Thiago Seyboth Wild | 129 | 6 |
| ARG
|
Sebastián Báez | 140 | 7 |
| ARG
|
Tomás Martín Etcheverry | 144 | 8 |
- 1 Rankings are as of 4 October 2021.[1]
Other entrants
The following players received wildcards into the singles main draw:
Román Andrés Burruchaga- Mariano Navone
- Juan Bautista Torres
The following players received entry from the qualifying draw:
- Francisco Comesaña
Martín Cuevas
Carlos Gómez-Herrera- Ignacio Monzón
Champions
Singles
- Sebastián Báez def.
Thiago Monteiro 6–4, 6–0.
Doubles
Luciano Darderi / Juan Bautista Torres def. Hernán Casanova / Santiago Rodríguez Taverna 7–6(7–5), 7–6(12–10).
References
- ^ "Rankings | Singles | ATP Tour | Tennis". ATP Tour.