San Marcos de Arica
Official Name: Club Deportivo San Marcos de Arica
Formed: 1978 Ground: Carlos Dittborn (9,943) Manager: Emiliano Astorga [CHI]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Diego Tapia | CHI | G | 1.81 | 70 | 07-05-95 | Arica | None |
| 2 | Juan López | CHI | D | 26-07-97 | None | |||
| 3 | Luis Casanova | CHI | D | 1.82 | 80 | 01-07-92 | Rancagua | O'Higgins |
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| 5 | Nicolás Ferreyra | ARG | D | 1.93 | 82 | 30-03-93 | Río Cuarto | Belgrano (Córdoba) |
| 6 | Sebastián Mendez | CHI | M | 1.76 | 67 | 06-06-86 | Quilpué | Santiago Wanderers |
| 7 | Christopher Singer | CHI | F | 1.74 | 67 | 03-06-94 | Arica | None |
| 8 | Augusto Barrios | CHI | M | 1.78 | 74 | 03-10-91 | Arica | None |
| 9 | Nicolás Medina | CHI | F | 1.80 | 78 | 28-03-87 | Santiago | Naval [CHI] |
| 10 | Nicolás Fagúndez | URU | F | 1.76 | 70 | 20-02-86 | Salto | Tacuarembó |
| 11 | Nicolás Orellana | CHI | F | 1.80 | 67 | 03-09-95 | Santiago | Colo-Colo |
| 12 | Zacarías López | CHI | G | 1.80 | 70 | 30-06-98 | Arica | None |
| 13 | Kevin Medel | CHI | M | 1.70 | 66 | 24-05-96 | Conchalí | Universidad Católica |
| 14 | Claudio Jopia | CHI | M | 1.74 | 75 | 17-11-91 | La Serena | Deportes La Serena |
| 15 | Nicolás Bubas | ARG | F | 1.79 | 79 | 23-04-89 | Esquel | Nacional Potosí |
| 16 | Pablo Corral | CHI | M | 1.71 | 66 | 16-01-92 | Ovalle | Universidad Católica |
| 17 | Sebastián Rivera | CHI | M | 1.79 | 70 | 16-06-88 | Arica | Curicó Unido |
| 18 | Carlos González | PAR | F | 1.82 | 76 | 04-02-93 | Villarrica | Santiago Wanderers |
| 19 | Alejandro Vásquez | CHI | M | 1.73 | 70 | 05-07-84 | Santiago | Ñublense |
| 20 | Christian Jelves | CHI | M | 1.74 | 78 | 22-01-91 | Santiago | Audax Italiano |
| 21 | Matías De Federico | ARG | M | 1.71 | 69 | 23-08-89 | Capital Federal | Eskişehirspor |
| 22 | César Alvarado | CHI | F | 1.70 | 64 | 13-09-95 | Maipú | Deportes Iquique |
| 23 | Juan Abarca | CHI | D | 1.75 | 76 | 07-12-88 | San Vicente de Tagua Tagua | Santiago Wanderers |
| 24 | Miguel Coronado | CHI | M | 1.83 | 82 | 06-02-87 | Peñalolén | Curicó Unido |
| 25 | Pedro Carrizo | CHI | G | 1.80 | 77 | 09-11-80 | Antofagasta | Deportes Antofagasta |
| 26 | Sebastián Gularte | URU | F | 1.81 | 78 | 21-05-90 | Tacuarembó | Montevideo Wanderers |
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| 28 | Nicolás Valenzuela | CHI | F | 1.75 | 67 | 18-01-96 | Arica | None |
| 29 | Sebastián Pol | ARG | F | 1.75 | 74 | 14-03-88 | Tunuyán | Audax Italiano |
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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 |