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.
| 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 | |
Singles main-draw entrants edit
Seeds edit
| 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 edit
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Francisco Comesaña
Martín Cuevas
Carlos Gómez-Herrera- Ignacio Monzón
Champions edit
Singles edit
- Sebastián Báez def.
Thiago Monteiro 6–4, 6–0.
Doubles edit
Luciano Darderi / Juan Bautista Torres def. Hernán Casanova / Santiago Rodríguez Taverna 7–6(7–5), 7–6(12–10).
References edit
- ^ "Rankings | Singles | ATP Tour | Tennis". ATP Tour.