The 2019 Challenger de Buenos Aires was a professional tennis tournament played on clay courts. It was the ninth edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Buenos Aires, Argentina between 23 and 29 September 2019.

Singles main-draw entrants

Seeds Country Player Rank1 SeedFederico Delbonis711Hugo Dellien832Leonardo Mayer993Thiago Monteiro1034Guido Andreozzi1135Federico Coria1536Sumit Nagal1597Facundo Bagnis1648Facundo Mena1959João Menezes20210Andrea Collarini21911José Hernández-Fernández26012Francisco Cerúndolo26313Renzo Olivo26714Matías Franco Descotte29615Thiago Seyboth Wild33416 1 Rankings are as of September 16, 2019.

Other entrants The following players received wildcards into the singles main draw: Sebastián Báez Román Andrés Burruchaga Juan Manuel Cerúndolo Facundo Díaz Acosta Thiago Agustín Tirante

The following player received entry into the singles main draw as an alternate: Rafael Matos

The following players received entry from the qualifying draw: Tomás Farjat Federico Zeballos

Champions

Singles

Sumit Nagal def. Facundo Bagnis 6–4, 6–2.

Doubles

Guido Andreozzi / Andrés Molteni def. Hugo Dellien / Federico Zeballos 6–7(3–7), 6–2, [10–1].

References