2023 Challenger de Santiago

The 2023 Challenger de Santiago was a professional tennis tournament played on clay courts. It was the 17th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Santiago, Chile between 6 and 12 March 2023.

2023 Challenger de Santiago
Date	6–12 March
Edition	17th
Surface	Clay
Location	Santiago, Chile
Champions
Singles
Hugo Dellien
Doubles
Pedro Boscardin Dias / João Lucas Reis da Silva

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
CHI	Nicolás Jarry	87	1
ITA	Marco Cecchinato	91	2
ARG	Facundo Bagnis	94	3
BOL	Hugo Dellien	96	4
ARG	Juan Manuel Cerúndolo	108	5
ARG	Camilo Ugo Carabelli	122	6
ITA	Franco Agamenone	164	7
ARG	Facundo Díaz Acosta	171	8

• ¹ Rankings are as of 27 February 2023.

Other entrants

The following players received wildcards into the singles main draw:

• Gonzalo Lama
• Matías Soto
• Nicolás Villalón

The following players received entry from the qualifying draw:

• Daniel Dutra da Silva
• Federico Gaio
• Hugo Gaston
• Álvaro López San Martín
• Thiago Seyboth Wild
• Juan Bautista Torres

The following players received entry as lucky losers:

• João Lucas Reis da Silva
• Gonzalo Villanueva

Champions

Singles

Main article: 2023 Challenger de Santiago – Singles

• Hugo Dellien def. Thiago Seyboth Wild 3–6, 6–3, 6–3.

Doubles

Main article: 2023 Challenger de Santiago – Doubles

• Pedro Boscardin Dias / João Lucas Reis da Silva def. Diego Hidalgo / Cristian Rodríguez 6–4, 3–6, [10–7].