Ranking Value: 250
| Champion | FC SPOKANE/VELA (WA) |
| Finalist | SPOKANE SOUNDERS B08 SOUTH RAVE (WA) |
| Semi-Finalist | EASTERN WASHINGTON SURF SC EWSURFSC B08 (WA) |
| Qtr-Finalist | FLATHEAD FORCE GREEN 2008B-CL (MT) |
| - | SANDPOINT STRIKERS FC TREMAN (ID) |
| Teams | MP | W | D | L | GF | GA | PTS |
|---|---|---|---|---|---|---|---|
| EASTERN WASHINGTON SURF SC EWSURFSC B08 (WA) | 4 | 2 | 0 | 2 | 8 | 7 | 6 |
| FC SPOKANE/VELA (WA) | 4 | 4 | 0 | 0 | 17 | 0 | 12 |
| FLATHEAD FORCE GREEN 2008B-CL (MT) | 4 | 0 | 1 | 3 | 4 | 21 | 1 |
| SANDPOINT STRIKERS FC TREMAN (ID) | 4 | 0 | 1 | 3 | 3 | 23 | 1 |
| SPOKANE SOUNDERS B08 SOUTH RAVE (WA) | 4 | 3 | 0 | 1 | 12 | 5 | 9 |
| Friday, September 7, 2018 | ||||
|---|---|---|---|---|
| 6:00 PM | SPOKANE SOUNDERS B08 SOUTH RAVE | 4 - 2 | EASTERN WASHINGTON SURF SC EWSURFSC B08 | |
| 6:00 PM | FC SPOKANE/VELA | 13 - 0 | SANDPOINT STRIKERS FC TREMAN | |
| Saturday, September 8, 2018 | ||||
| 10:30 AM | SPOKANE SOUNDERS B08 SOUTH RAVE | 3 - 1 | FLATHEAD FORCE GREEN 2008B-CL | |
| 2:15 PM | FC SPOKANE/VELA | 3 - 0 | EASTERN WASHINGTON SURF SC EWSURFSC B08 | |
| 6:00 PM | SANDPOINT STRIKERS FC TREMAN | 3 - 3 | FLATHEAD FORCE GREEN 2008B-CL | |
| Sunday, September 9, 2018 | ||||
| 8:00 AM | SPOKANE SOUNDERS B08 SOUTH RAVE | 5 - 0 | SANDPOINT STRIKERS FC TREMAN | |
| 8:00 AM | EASTERN WASHINGTON SURF SC EWSURFSC B08 | 4 - 0 | FLATHEAD FORCE GREEN 2008B-CL | |
| 11:45 AM | FC SPOKANE/VELA | 11 - 0 | FLATHEAD FORCE GREEN 2008B-CL | |
| 3:30 PM | SPOKANE SOUNDERS B08 SOUTH RAVE | 0 - 2 | FC SPOKANE/VELA | |
| 3:30 PM | SANDPOINT STRIKERS FC TREMAN | 0 - 2 | EASTERN WASHINGTON SURF SC EWSURFSC B08 | |