Challenger de Buenos Aires
| Challenger de Buenos Aires | |
|---|---|
 2023 Challenger de Buenos Aires | |
| ATP Challenger Tour | |
| Location | Buenos Aires, Argentina |
| Venue | Racket Club |
| Category | ATP Challenger Tour |
| Surface | Clay / Outdoors |
| Draw | 32S/32Q/16D |
| Prize money | $50,000+H |
| Website | challengerba.com |
The Copa San Cristóbal (formerly known as Copa Fila and Copa Topper for sponsorship reasons) is a tennis tournament held in Buenos Aires, Argentina, since 2010. The event is part of the ATP Challenger Tour and is played on outdoor red clay courts.
Past finals
Singles
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2023 |  Mariano Navone |
Federico Coria |
2–6, 6–3, 6–4 |
| 2022 | Juan Manuel Cerúndolo |
Camilo Ugo Carabelli |
6–4, 2–6, 7–5 |
| 2021 | Sebastián Báez |
 Thiago Monteiro |
6–4, 6–0 |
| 2020 | Not held | ||
| 2019 |  Sumit Nagal |
Facundo Bagnis |
6–4, 6–2 |
| 2018 |  Pablo Andújar |
Pedro Cachin |
6–3, 6–1 |
| 2017 | Nicolás Kicker |
Horacio Zeballos |
6–7(5–7), 6–0, 7–5 |
| 2016 | Renzo Olivo |
Leonardo Mayer |
2–6, 7–6(7–3), 7–6(7–3) |
| 2015 |  Kyle Edmund |
Carlos Berlocq |
6–0, 6–4 |
| 2014 | Not held | ||
| 2013 |  Pablo Cuevas |
Facundo Argüello |
7-6(8-6), 2–6, 6–4 |
| 2012 | Diego Schwartzman |
 Guillaume Rufin |
6–1, 7–5 |
| 2011 | Carlos Berlocq |
 Gastão Elias |
6–1, 7–6(7–3) |
| 2010 | Diego Junqueira |
Juan Pablo Brzezicki |
6–2, 6–1 |
