# 2024 Torneio Internacional Masculino de Tênis – Singles

This was the first edition of the tournament.
Francisco Comesaña won the title after defeating Thiago Agustín Tirante 7–5, 4–6, 6–4 in the final.

## Seeds

* Aleksandar Kovacevic (second round)
* Thiago Monteiro (second round)
* Francisco Comesaña (champion)
* Camilo Ugo Carabelli (withdrew)
* Thiago Agustín Tirante (final)
* Federico Agustín Gómez (first round)
* Tomás Barrios Vera (semifinals)
* Felipe Meligeni Alves (quarterfinals)

## 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 | Semifinals | Final | Final | Final | Final | Final |
| Alt | Matías Soto | 2 | 7$^9$ | 6$^1$ | | | | | |
| 3 | Francisco Comesaña | 6 | 6$^7$ | 7$^7$ | | | | | |
| 3 | Francisco Comesaña | 6 | 6$^7$ | 7$^7$ | 3 | Francisco Comesaña | 7 | 4 | 6 |
| | | | | | 5 | Thiago Agustín Tirante | 5 | 6 | 4 |
| 7 | Tomás Barrios Vera | 6$^4$ | 5 | | 5 | Thiago Agustín Tirante | 5 | 6 | 4 |
| 5 | Thiago Agustín Tirante | 7$^7$ | 7 | | | | | | |

### Top 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 | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | A Kovacevic | 6 | 7$^7$ | | | | | | | | | | | | | | | |
| Alt | M Pucinelli de Almeida | 2 | 6$^4$ | | 1 | A Kovacevic | 3 | 4 | | | | | | | | | | |
| | G Heide | 6 | 6 | | | G Heide | 6 | 6 | | | | | | | | | | |
| WC | JL Reis da Silva | 3 | 4 | | | | | | | | G Heide | 1 | 2 | | | | | |
| | JC Prado Ángelo | 6 | 6 | | | | | | | Alt | M Soto | 6 | 6 | | | | | |
| | Á Guillén Meza | 4 | 1 | | | JC Prado Ángelo | 3 | 4 | | | | | | | | | | |
| Alt | M Soto | 7 | 7$^7$ | | Alt | M Soto | 6 | 6 | | | | | | | | | | |
| 6 | FA Gómez | 5 | 6$^4$ | | | | | | | | | | | Alt | M Soto | 2 | 7$^9$ | 6$^1$ |
| 3 | F Comesaña | 6 | 6 | | | | | | | | | | | 3 | F Comesaña | 6 | 6$^7$ | 7$^7$ |
| WC | O Luz | 3 | 2 | | 3 | F Comesaña | 6$^7$ | 6 | 7$^8$ | | | | | | | | | |
| | JP Ficovich | 6 | 6 | | | JP Ficovich | 7$^9$ | 4 | 6$^6$ | | | | | | | | | |
| | R Bertola | 3 | 3 | | | | | | | 3 | F Comesaña | 6 | 6 | | | | | |
| | B Tomic | 6 | 6$^2$ | 6 | | | | | | 8 | F Meligeni Alves | 3 | 4 | | | | | |
| | G Bueno | 3 | 7$^7$ | 1 | | B Tomic | 4 | 6 | 4 | | | | | | | | | |
| Q | L Midón | 2 | 5 | | 8 | F Meligeni Alves | 6 | 3 | 6 | | | | | | | | | |
| 8 | F Meligeni Alves | 6 | 7 | | | | | | | | | | | | | | | |

### 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 | 7$^8$ | 4 | 7$^7$ | | | | | | | | | | | | | | |
| | M Alves | 6$^6$ | 6 | 6$^2$ | 7 | T Barrios Vera | 7 | 3 | 6 | | | | | | | | | |
| Alt | P Sakamoto | 6 | 6 | | Alt | P Sakamoto | 5 | 6 | 3 | | | | | | | | | |
| WC | P Boscardin Dias | 3 | 4 | | | | | | | 7 | T Barrios Vera | 6 | 6 | | | | | |
| | J Clarke | 4 | 6 | 2 | | | | | | Q | G Johns | 3 | 1 | | | | | |
| PR | N Kicker | 6 | 4 | 6 | PR | N Kicker | 3 | 1 | | | | | | | | | | |
| Q | Garrett Johns | 6 | 6 | | Q | G Johns | 6 | 6 | | | | | | | | | | |
| LL | Luciano Emanuel Ambrogi | 4 | 4 | | | | | | | | | | | | 7 | T Barrios Vera | 6$^4$ | 5 |
| 5 | TA Tirante | 6 | 6 | | | | | | | | | | | | 5 | TA Tirante | 7$^7$ | 7 |
| Q | R Olivo | 2 | 2 | | 5 | TA Tirante | 7 | 6 | | | | | | | | | | |
| Q | G Villanueva | 6$^5$ | 4 | | | JB Torres | 5 | 4 | | | | | | | | | | |
| | JB Torres | 7$^7$ | 6 | | | | | | | 5 | TA Tirante | 7$^7$ | 4 | 6 | | | | |
| | H Habib | 6 | 6$^5$ | 6 | | | | | | | H Habib | 6$^3$ | 6 | 4 | | | | |
| Q | JP Paz | 3 | 7$^7$ | 3 | | H Habib | 4 | 7$^7$ | 6 | | | | | | | | | |
| Q | PA Saraiva dos Santos | 3 | 3 | | 2 | T Monteiro | 6 | 6$^2$ | 4 | | | | | | | | | |
| 2 | T Monteiro | 6 | 6 | | | | | | | | | | | | | | | |