2025 Antofagasta Challenger – Singles

Singles
2025 Antofagasta Challenger
Champion Cristian Garín
Runner-up Facundo Díaz Acosta
Score2–6, 6–3, 6–3

Juan Manuel Cerúndolo was the defending champion[1] but chose not to defend his title.

Cristian Garín won the title after defeating Facundo Díaz Acosta 2–6, 6–3, 6–3 in the final.[2]

Seeds

  1. Emilio Nava (second round)
  2. Cristian Garín (champion)
  3. Hugo Dellien (first round)
  4. Tomás Barrios Vera (quarterfinals)
  5. Francesco Maestrelli (first round)
  6. Hady Habib (quarterfinals)
  7. Lukas Neumayer (second round)
  8. Alex Barrena (withdrew)

Draw

Key

Finals

Semifinals Final
          
João Lucas Reis da Silva 6 1 4
Alt Facundo Díaz Acosta 4 6 6
Alt Facundo Díaz Acosta 6 3 3
2 Cristian Garín 2 6 6
Daniel Vallejo 65 2
2 Cristian Garín 77 6

Top half

First round Second round Quarterfinals Semifinals
1 E Nava 6 6
M Pucinelli de Almeida 3 4 1 E Nava 6 4 4
FA Gómez 7 6 FA Gómez 4 6 6
Q Joaquín Aguilar Cardozo 5 2 FA Gómez 2 2
M Soto 3 3 JL Reis da Silva 6 6
JL Reis da Silva 6 6 JL Reis da Silva w/o
WC F Bagnis 6 3 6 WC F Bagnis
5 F Maestrelli 3 6 2 JL Reis da Silva 6 1 4
3 H Dellien 6 60 4 Alt F Díaz Acosta 4 6 6
Á Guillén Meza 3 77 6 Á Guillén Meza 6 6
R Pacheco Méndez 6 6 R Pacheco Méndez 3 2
Alt P Boscardin Dias 3 1 Á Guillén Meza 77 2 2
N Kicker 62 4 Alt F Díaz Acosta 64 6 6
Alt F Díaz Acosta 77 6 Alt F Díaz Acosta 6 6
Q JB Torres 1 0 7 L Neumayer 4 3
7 L Neumayer 6 6

Bottom half

First round Second round Quarterfinals Semifinals
LL A Thanos 7 6
M Dellien 5 0 LL A Thanos 3 3
A Collarini 6 1 2 AD Vallejo 6 6
AD Vallejo 1 6 6 AD Vallejo 6 6
Q Luciano Emanuel Ambrogi 4 6 4 4 T Barrios Vera 3 2
L Midón 6 4 6 L Midón 2 2
GA Olivieri 2 4 4 T Barrios Vera 6 6
4 T Barrios Vera 6 6 AD Vallejo 65 2
6 H Habib 6 4 6 2 C Garín 77 6
N Sánchez Izquierdo 3 6 2 6 H Habib 3 77 6
WC Daniel Antonio Núñez 2 5 Q CM Zárate 6 64 4
Q Carlos María Zárate 6 7 6 H Habib 611 6 3
Q G Villanueva 3 0 2 C Garín 713 1 6
Q F Roncadelli 6 6 Q F Roncadelli 6 1 1
WC Benjamín Torrealba 3 2 2 C Garín 2 6 6
2 C Garín 6 6

References

  1. ^ Heer, Florian (September 30, 2024). "Cerundolo Clinches Challenger Antofagasta Title".
  2. ^ "Challenger Tour Weekly Recap: Budkov Kjaer's Fourth Title of the Season, Zheng on a Win Streak". lastwordonsports.com. Retrieved 6 October 2025.