Unión Española
Official Name: Club Unión Española
Formed: 1897 Ground: Santa Laura - Universidad SEK (18,000) Manager: Ronald Fuentes [CHI]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Juan José Echave | CHI | G | 1.80 | 68 | 24-01-01 | None | |
| 2 | Mauro Maureira | CHI | M | 1.70 | 69 | 01-06-01 | Mendoza | None |
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| 4 | Nicolás Mancilla | CHI | D | 1.79 | 70 | 07-10-93 | Quinta Normal | None |
| 5 | Felipe Seymour | CHI | M | 1.74 | 75 | 23-07-87 | Pirque | Universidad de Chile |
| 6 | Luis Pavez | CHI | D | 1.75 | 67 | 17-09-95 | Santiago | Colo-Colo |
| 7 | Juan Pablo Gómez | ARG | D | 1.82 | 81 | 11-05-91 | Mendoza | San Luis de Quillota |
| 8 | Victor Méndez | CHI | M | 1.70 | 66 | 23-09-99 | Valdivia | None |
| 9 | Mauro Caballero | PAR | F | 1.80 | 72 | 08-10-94 | Asunción | San Luis de Quillota |
| 10 | Misael Dávila | CHI | D | 1.72 | 67 | 17-07-91 | Iquique | Deportes Iquique |
| 11 | José Luis Sierra | CHI | F | 1.82 | 71 | 24-06-97 | Las Condes | None |
| 12 | ||||||||
| 13 | Diego Sánchez | CHI | G | 1.81 | 85 | 08-05-87 | La Granja | Unión San Felipe |
| 14 | David Llanos | CHI | F | 1.72 | 70 | 27-07-89 | Talcahuano | Unversidad Católica |
| 15 | Carlos Palacios | ESP | F | 1.82 | 75 | 20-07-00 | Renca | None |
| 16 | Mario Sandoval | ESP | M | 1.65 | 66 | 24-07-91 | Santiago | Deportes Melipilla |
| 17 | Luis Pavez | CHI | M | 1.74 | 70 | 25-06-88 | Santiago | Celaya |
| 18 | José Aja | URU | D | 1.93 | 84 | 10-05-93 | Montevideo | Vancouver Whitecaps |
| 19 | Mario Larenas | CHI | D | 1.74 | 65 | 27-07-93 | Recoleta | None |
| 20 | Yulián Mejía | COL | M | 1.84 | 70 | 28-07-90 | Medellín | Sporting Cristal |
| 21 | Gary Tello | CHI | M | 1.75 | 71 | 11-04-93 | Ovalle | Curicó Unido |
| 22 | Pablo Aránguiz | CHI | M | 1.72 | 65 | 17-03-97 | Independencia | FC Dallas |
| 23 | Sebastián Varas | CHI | F | 1.84 | 74 | 01-08-88 | Viña del Mar | Ñublense |
| 24 | Rafael Arace | VEN | M | 1.73 | 72 | 22-05-95 | Caracas | Caracas |
| 25 | Cristián Guerra | CHI | G | 1.83 | 83 | 09-08-94 | Mejillones | None |
| 26 | Thomas Galdames | CHI | D | 1.79 | 72 | 20-11-98 | Santiago | None |
| 27 | Rodrigo González | CHI | D | 1.70 | 72 | 30-11-95 | San Vicente de Tagua Tagua | San Luis de Quillota |
| 28 | Ignacio Núñez | CHI | M | 1.71 | 66 | 15-01-99 | Recoleta | None |
| 29 | Benjamín Galdames | CHI | M | 1.70 | 61 | 24-02-01 | Santiago | None |
| 30 | Bastián Yáñez | CHI | F | 1.72 | 80 | 27-06-01 | Santiago | None |
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| 32 | Jeremy Silva | CHI | M | 1.72 | 66 | 08-02-01 | Santiago | 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 |
| 16 | Carlos Muñoz | CHI | F | 1.74 | 69 | 21-04-89 | Valparaíso | Cobresal |
| 3 | Tomás Quintana | CHI | D | 1.81 | 73 | 27-01-00 | Figueirense | |
| 25 | Carlos Matheu | ARG | D | 1.86 | 81 | 13-05-85 | Quilmes | |
| 22 | Cristián Guerra | CHI | G | 1.83 | 83 | 09-08-94 | Mejillones | Re-Registered (25) |
| 24 | Esequiel Palomeque | COL | D | 1.92 | 81 | 07-10-92 | Quibdó | Deportivo Cali |