The 2026 Rosario Challenger was a professional tennis tournament played on clay courts. It was the second edition of the tournament, which was part of the 2026 ATP Challenger Tour. It took place in Rosario, Argentina, between 2 and 8 February 2026.
Singles main-draw entrants Seeds Country Player Rank1 SeedCamilo Ugo Carabelli491Francisco Comesaña682Mariano Navone743Juan Manuel Cerúndolo874Román Andrés Burruchaga1045Tseng Chun-hsin1226Hugo Dellien1377Andrea Pellegrino1388 1 Rankings are as of 19 January 2026.
Other entrants The following players received wildcards into the singles main draw: Renzo Olivo Juan Bautista Torres Camilo Ugo Carabelli
The following players received entry into the singles main draw as alternates: Franco Agamenone Gonzalo Villanueva
The following players received entry from the qualifying draw: Luciano Emanuel Ambrogi Hernán Casanova Juan Estévez Guido Iván Justo Juan Manuel La Serna Igor Marcondes
The following player received entry as a lucky loser: Valerio Aboian
Champions Singles
Camilo Ugo Carabelli def. Román Andrés Burruchaga 6–2, 6–3.
Doubles
Ignacio Carou / Facundo Mena def. Miguel Ángel Reyes-Varela / Fernando Romboli 6–1, 6–4.
References