| CONCACAF Champions Cup | Matches | W | D | L |  |
 |
 |
| home | - | - | - | - | - | - | - |
| away | 2 | 1 | - | 1 | 6 | - | - |
| overall | 2 | 1 | - | 1 | 6 | - | - |
| CONCACAF Champions Cup | Home | - | Guest | |
|
|
Results |
| 23/09/10 | CF Monterrey | - | Seattle Sounders | 2 | - | - | 3:2 |
| 20/09/12 | Marathón | - | Seattle Sounders | 4 | - | - | 2:3 |
El Salvador