# 2025 Punta Open – Singles

Gianluca Mager was the defending champion but chose not to defend his title.
Daniel Elahi Galán won the title after defeating Tomás Barrios Vera 5–7, 6–4, 6–4 in the final.

## Seeds

* Federico Coria (quarterfinals)
* Hugo Dellien (first round)
* Daniel Elahi Galán (champion)
* Juan Manuel Cerúndolo (first round)
* Marco Trungelliti (quarterfinals)
* Román Andrés Burruchaga (second round)
* Tomás Barrios Vera (final)
* Albert Ramos Viñolas (first round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| | Emilio Nava | 3 | 3 | | | | | |
| 3 | Daniel Elahi Galán | 6 | 6 | | | | | |
| 3 | Daniel Elahi Galán | 6 | 6 | 3 | Daniel Elahi Galán | 5 | 6 | 6 |
| | | | | 7 | Tomás Barrios Vera | 7 | 4 | 4 |
| 7 | Tomás Barrios Vera | 6 | 6 | 7 | Tomás Barrios Vera | 7 | 4 | 4 |
| | Carlos Taberner | 1 | 3 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | F Coria | 6$^1$ | 6 | 6 | | | | | | | | | | | | | |
| | G Heide | 7$^7$ | 3 | 4 | 1 | F Coria | 6 | 6 | | | | | | | | | |
| WC | M Cecchinato | 2 | 6 | 6 | WC | M Cecchinato | 2 | 3 | | | | | | | | | |
| | A Andrade | 6 | 4 | 3 | | | | | 1 | F Coria | 6 | 3 | 3 | | | | |
| | AD Vallejo | 6 | 3 | 2 | | | | | | Em Nava | 3 | 6 | 6 | | | | |
| | Em Nava | 3 | 6 | 6 | | Em Nava | 6 | 6 | | | | | | | | | |
| | A Pellegrino | 6 | 2 | 5 | 6 | RA Burruchaga | 1 | 4 | | | | | | | | | |
| 6 | RA Burruchaga | 3 | 6 | 7 | | | | | | | | | | | Em Nava | 3 | 3 |
| 3 | DE Galán | 6 | 6 | | | | | | | | | | | 3 | DE Galán | 6 | 6 |
| Q | M Chazal | 2 | 2 | | 3 | DE Galán | 6 | 6 | | | | | | | | | |
| WC | Joaquín Aguilar Cardozo | 3 | 3 | | | F Mena | 4 | 4 | | | | | | | | | |
| | F Mena | 6 | 6 | | | | | | 3 | DE Galán | 7$^7$ | 6 | | | | | |
| Q | R Olivo | 6 | 0 | 2 | | | | | | G Bueno | 6$^5$ | 4 | | | | | |
| | M Dellien | 2 | 6 | 6 | | M Dellien | 6$^4$ | 3 | | | | | | | | | |
| | G Bueno | 7$^7$ | 6$^5$ | 6 | | G Bueno | 7$^7$ | 6 | | | | | | | | | |
| 8 | A Ramos Viñolas | 6$^5$ | 7$^7$ | 0 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | T Barrios Vera | 3 | 6 | 7$^9$ | | | | | | | | | | | | | | |
| Alt | Á Guillén Meza | 6 | 4 | 6$^7$ | 7 | T Barrios Vera | 4 | 6 | 6 | | | | | | | | | |
| | A Collarini | 5 | 7$^7$ | 2 | LL | M Houkes | 6 | 4 | 3 | | | | | | | | | |
| LL | M Houkes | 7 | 6$^5$ | 6 | | | | | | 7 | T Barrios Vera | 6 | 7$^8$ | | | | | |
| Alt | S Rodríguez Taverna | 4 | 2 | | | | | | | Q | L Midón | 0 | 6$^6$ | | | | | |
| Q | GA Olivieri | 6 | 6 | | Q | GA Olivieri | 4 | 1 | | | | | | | | | | |
| Q | L Midón | 6 | 6 | | Q | L Midón | 6 | 6 | | | | | | | | | | |
| 4 | JM Cerúndolo | 2 | 2 | | | | | | | | | | | | 7 | T Barrios Vera | 6 | 6 |
| 5 | M Trungelliti | 6 | 7$^7$ | | | | | | | | | | | | | C Taberner | 1 | 3 |
| Q | M Alves | 4 | 6$^2$ | | 5 | M Trungelliti | 7$^7$ | 7 | | | | | | | | | | |
| WC | F Roncadelli | 1 | 5 | | Q | JB Torres | 6$^5$ | 5 | | | | | | | | | | |
| Q | JB Torres | 6 | 7 | | | | | | | 5 | M Trungelliti | 7$^7$ | 2 | 4 | | | | |
| | JP Ficovich | 4 | 7 | 0 | | | | | | | C Taberner | 6$^5$ | 6 | 6 | | | | |
| | G Debru | 6 | 5 | 6 | | G Debru | 2 | 6 | 5 | | | | | | | | | |
| | C Taberner | 6 | 6 | | | C Taberner | 6 | 3 | 7 | | | | | | | | | |
| 2 | H Dellien | 4 | 2 | | | | | | | | | | | | | | | |