San Martín (San Juan)
Official Name: Club Atlético San Martín
Formed: 1907 Ground: Ingeniero Hilario Sánchez (24,000) Manager: Nestor Gorosito [ARG]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Luis Ardente | ARG | G | 1.88 | 81 | 17-09-81 | San Isidro | Tigre |
| 2 | Juan Francisco Mattia | ARG | D | 1.89 | 86 | 24-06-88 | Luján | Flandria |
| 3 | Sergio Sagarzazu | ARG | D | 1.74 | 72 | 11-09-87 | Capital Federal | Guaraní Antonio Franco |
| 4 | Javier Capelli | ARG | D | 1.78 | 75 | 07-01-84 | Junín | Palestino |
| 5 | Marcos Gelabert | ARG | M | 1.76 | 72 | 19-09-81 | General Pico | Tigre |
| 6 | Matías Escudero | ARG | D | 1.85 | 79 | 15-12-88 | San Luis | Palestino |
| 7 | Nicolás Maná | ARG | F | 1.75 | 70 | 25-03-94 | Viamonte | Boca Juniors |
| 8 | Matías Fissore | ARG | M | 1.65 | 63 | 21-09-90 | San Marcos Sud | Atlético Rafaela |
| 9 | Diego Chaves | URU | F | 1.78 | 73 | 14-02-86 | Montevideo | Sarmiento (Junín) |
| 10 | Lucas Salas | ARG | M | 1.72 | 62 | 28-09-94 | San Juan | None |
| 11 | Leandro Martínez | ARG | M | 1.77 | 66 | 04-06-94 | Tandil | River Plate |
| 12 | Leonardo Corti | ARG | G | 1.80 | 77 | 29-01-81 | San Pedro | 9 de Julio (Rafaela) |
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| 14 | Emiliano Agüero | ARG | M | 1.79 | 69 | 21-01-95 | San Isidro | River Plate |
| 15 | Franco Lazzaroni | ARG | D | 1.80 | 77 | 28-10-88 | Sarmiento | Colón (Santa Fe) |
| 16 | Maximiliano Lugo | ARG | D | 1.70 | 68 | 04-12-89 | Lanús | Rubio Ñú |
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| 18 | Sebastián Rusculleda | ARG | M | 1.75 | 74 | 28-04-85 | Laboulaye | Panetolikos |
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| 20 | Santiago Chacón | ARG | M | 1.76 | 71 | 30-05-92 | Capital Federal | Villa Teresa |
| 21 | Federico Urraburo | ARG | G | 1.89 | 81 | 05-04-95 | Roldán | None |
| 22 | Joaquín Molina | ARG | F | 1.78 | 70 | 16-12-91 | Rafaela | Unión (Sunchales) |
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| 25 | Pablo Aguilar | ARG | D | 1.66 | 62 | 13-09-84 | Villa Mercedes | Sarmiento (Junín) |
| 26 | Arián Pucheta | ARG | D | 1.80 | 84 | 08-03-95 | El Colorado | Boca Juniors |
| 27 | Gustavo Villarruel | ARG | F | 1.65 | 57 | 02-04-92 | San Lorenzo | Colón (Santa Fe) |
| 28 | Mauricio Casierra | COL | D | 1.74 | 67 | 12-08-85 | Tumaco | Sarmiento (Junín) |
| 29 | Michael Covea | VEN | M | 1.77 | 75 | 21-08-93 | Caracas | Deportivo Petare |
| 30 | Patricio Matrcardi | ARG | D | 1.89 | 85 | 07-01-94 | Florencio Varela | Argentinos Juniors |
| 31 | Emanuel Dening | ARG | F | 1.76 | 70 | 04-07-88 | Goya | Boca Unidos (Corrientes) |
| 32 | Ezequiel Montagna | ARG | F | 1.80 | 70 | 08-06-94 | Mar del Plata | San Lorenzo |
| 33 | Facundo Barcelo | URU | F | 1.80 | 70 | 31-03-93 | Florida | Juventud |
| 34 | Maximiliano Algañaraz | ARG | D | 1.83 | 76 | 14-07-96 | Rawson | None |
| 35 | Nicolás Pelaitay | ARG | M | 1.68 | 74 | 27-12-92 | Nueve de Julio | None |
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Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 11 | Jorge Luna | ARG | M | 1.68 | 71 | 14-12-86 | Tigre | Universidad de Concepción |
| 19 | Juan Galeano | ARG | M | 1.77 | 71 | 03-07-88 | Capital Federal | San Martín (Tucumán) |
| 23 | Sebastián Navarro | ARG | M | 1.77 | 72 | 24-02-88 | El Bolsón | Ferro Carril Oeste |
| 14 | Daniel Franco | ARG | D | 1.84 | 76 | 15-07-91 | Granadero Baigorria | Brown (Adrogué) |
| 24 | Leandro Martínez | ARG | M | 1.77 | 66 | 04-06-94 | Tandil | Re-Registered (11) |