| Date | Day | Time | Bat | Home | Visitor | Field Location | Results |
| At-large | |||||||
| 5/22/2018 | TU | 5:00 PM | Wood | Mudville Pinnacle NW | Rush Showcase | Bannerwood | W 9-0 |
| 5/22/2018 | TU | 8:00 PM | Wood | Rush Showcase | Mudville Pinnacle NW | Bannerwood | W 5-2 |
| 5/24/2018 | TH | 7:00 PM | Wood | Mudville Pinnacle NW | Aces Baseball | Island Crest Park North | W 8-0 |
| Enfuego Memorial Invite (3rd Place) | |||||||
| 5/25/2018 | FR | 7:00 PM | Wood | Mudville Pinnacle NW | Seattle Braves | Meridian Park | W 11-1 (5) |
| 5/26/2018 | SA | 4:00 PM | Wood | Mudville Pinnacle NW | PC Diamond Jaxx 18 | Meridian Park | L 0-6 |
| 5/27/2018 | SU | 11:00 AM | Wood | En Fuego | Mudville Pinnacle NW | Meridian Park | L 2-5 |
| 5/28/2018 | MO | 2:00 PM | Wood | Mudville Pinnacle NW | En Fuego | Meridian Park | W 3-2 |
| At-large | |||||||
| 5/30/2018 | WE | 5:30 PM | Wood | Mudville Pinnacle NW | Seattle Braves | Bannerwood | W 5-2 |
| 5/30/2018 | WE | 8:00 PM | Wood | Seattle Braves | Mudville Pinnacle NW | Bannerwood | W 8-3 |
| Jaguar Classic Invitational (3rd Place) | |||||||
| 6/1/2018 | FR | 5:00 PM | Wood | Rush Showcase | Mudville Pinnacle NW | North Creek HS | L 1-4 |
| 6/1/2018 | FR | 7:30 PM | Wood | Seattle Wave | Mudville Pinnacle NW | North Creek HS | W 3-2 |
| 6/2/2018 | SA | 2:00 PM | Wood | Mudville Pinnacle NW | Rush Elite | North Creek HS | W 1-0 |
| 6/2/2018 | SA | 4:30 PM | Wood | Mudville Pinnacle NW | Seattle Bombers | North Creek HS | W 3-1 |
| 6/3/2018 | SU | 2:30 PM | Wood | Jaguar Classic Playoffs | Bomber Invitational | North Creek HS | L 3-4 (11) |
| At-large | |||||||
| 6/5/2018 | TU | 6:00 PM | Wood | Boys of Summer White | Mudville Pinnacle NW | Interlake HS | W 7-4 |
| 6/6/2018 | WE | 5:30 PM | Wood | Benz Baseball Club | Mudville Pinnacle NW | Interlake HS | W 8-2 |
| 6/7/2018 | TH | 7:00 PM | Wood | Mudville Pinnacle NW | Seattle Bombers | Island Crest Park North | W 5-0 |
| 6/9/2018 | SA | 10:00 AM | Wood | Toyota Baseball | Mudville Pinnacle NW | Island Crest Park North | L 1-4 |
| 6/9/2018 | SA | 1:00 PM | Wood | Wilder Baseball | Mudville Pinnacle NW | Island Crest Park North | L 3-5 |
| 6/10/2018 | SU | 4:00 PM | Wood | Mudville Pinnacle NW | Wilder Baseball | Island Crest Park North | W 4-3 |
| 6/12/2018 | TU | 5:30 PM | Wood | Mudville Pinnacle NW | Boys of Summer White | Interlake HS | W 1-0 (F) |
| 6/13/2018 | WE | 5:30 PM | Wood | Mudville Pinnacle NW | Eastside Baseball Club | Interlake HS | W 12-1 (5) |
| 6/16/2018 | SA | 11:00 AM | Wood | Mudville Pinnacle NW | NW Blaze | Knights Legion Field | W 17-6 (6) |
| 6/16/2018 | SA | 2:00 PM | Wood | Mudville Pinnacle NW | Tri-City Titans | Knights Legion Field | L 7-8 |
| 6/17/2018 | SU | 2:00 PM | Wood | Tri-City Titans | Mudville Pinnacle NW | Knights Legion Field | W 13-4 |
| 6/17/2018 | SU | 5:00 PM | Wood | NW Blaze | Mudville Pinnacle NW | Knights Legion Field | W 7-5 |
| 6/19/2018 | TU | 6:00 PM | Wood | Mudville Pinnacle NW | Toyota Baseball | Island Crest Park North | L 2-4 |
| 6/20/2018 | WE | 5:30 PM | Wood | Seattle Bombers | Mudville Pinnacle NW | Northcreek HS* | W 5-3 |
| Rush Baseball Invitational (Championship) | |||||||
| 6/22/2018 | FR | 6:00 PM | Wood | Prep Sportswear | Mudville Pinnacle NW | Archbishop Murphy | W 8-0 |
| 6/23/2018 | SA | 3:00 PM | Wood | Mudville Pinnacle NW | Rush Showcase | Archbishop Murphy | T 5-5 |
| 6/23/2018 | SA | 5:30 PM | Wood | Mudville Pinnacle NW | Rush Elite | Archbishop Murphy | W 4-0 |
| 6/24/2018 | SU | 12:30 PM | Wood | Mudville Pinnacle NW | Prep Sportswear | Archbishop Murphy | W 3-0 |
| 6/24/2018 | SU | 3:00 PM | Wood | Mudville Pinnacle NW | Rush Showcase | Archbishop Murphy | W 8-2 |
| At-large | |||||||
| 6/26/2018 | TU | 5:00 PM | Wood | Mudville Pinnacle NW | Taylor | Bannerwood | L 1-8 |
| 6/26/2018 | TU | 8:00 PM | Wood | Mudville Pinnacle NW | En Fuego | Bannerwood | L 7-8 |
| Papa’s Pizza (Championship) | |||||||
| 6/28/2018 | TH | 7:30 PM | Metal | Mudville Pinnacle NW | Silver Wolves | Sheldon High School | W 11-1 |
| 6/29/2018 | FR | 5:00 PM | Metal | Grant’s Pass Legion | Mudville Pinnacle NW | Swede Johnson | W 11-3 |
| 6/29/2018 | FR | 7:30 PM | Metal | Mudville Pinnacle NW | Eugene Challengers | Swede Johnson | W 13-3 |
| 6/30/2018 | SA | 9:00 AM | Metal | Mudville Pinnacle NW | WV Titans | Swede Johnson | W 8-7 |
| 6/30/2018 | SA | 2:00 PM | Metal | Mudville Pinnacle NW | Dallas Dirtbags | Swede Johnson | W 7-6 |
| 7/1/2018 | SU | 2:00 PM | Metal | Mudville Pinnacle NW | WV Titans | Swede Johnson | W 8-4 |
| 7/1/2018 | SU | 5:00 PM | Metal | Mudville Pinnacle NW | Dallas Dirtbags | Swede Johnson | W 6-5 |
| At-large | |||||||
| 7/3/2018 | TU | 8:00 PM | Wood | Mudville Pinnacle NW | Benz Baseball Club | Bannerwood | L 3-5 |
| Randy Gifford Memorial | |||||||
| 7/5/2018 | TH | 3:00 PM | Wood | Mudville Pinnacle NW | Sweets | Bannerwood | L 4-6 |
| 7/5/2018 | TH | 6:00 PM | Wood | Mudville Pinnacle NW | Diamond Jaxx | Bannerwood | T 2-2 |
| 7/6/2018 | FR | 3:00 PM | Wood | Mudville Pinnacle NW | Wenatchee | Issaquah High School | W 2-0 |
| 7/6/2018 | FR | 6:00 PM | Wood | Mudville Pinnacle NW | Eastside | Issaquah High School | W 16-0 |
| 7/7/2018 | SA | 6:00 PM | Wood | Mudville Pinnacle NW | Braves | Bannerwood | W 10-7 |
| GSL College Showcase (3rd Place) | |||||||
| 7/11/2018 | WE | 1:00 PM | Wood | Mudville Pinnacle NW | Spokane Expos | Borst | W 5-1 |
| 7/12/2018 | TH | 6:00 PM | Wood | Mudville Pinnacle NW | Black Hills Bandits | Borst | T 8-8 (6) |
| 7/14/2018 | SA | 1:00 PM | Wood | Diamond Sports Premier | Mudville Pinnacle NW | Borst | W 8-0 (5) |
| 7/14/2018 | SA | 6:15 PM | Wood | Mudville Pinnacle NW | WW Sweets | Borst | W 6-1 |
| 7/15/2018 | SU | 10:30 AM | Wood | Mudville Pinnacle NW | NW Bandits Elite 18U | Borst | W 8-5 |
| 7/15/2018 | SU | 6:45 PM | Wood | Federal Way Knights | Mudville Pinnacle NW | Borst | L 3-14 (5) |
| Baden Invitational | |||||||
| 7/17/2018 | TU | 5:00 PM | Wood | Mudville Pinnacle NW | Okotoks Red | Kent Memorial | W 15-2 |
| 7/18/2018 | WE | 5:00 PM | Wood | Hardtke Baseball | Mudville Pinnacle NW | Woodinville HS | L 3-6 (8) |
| 7/19/2018 | TH | 12:30 PM | Wood | Mudville Pinnacle NW | Kirkland Merchants | Bannerwood | W 4-0 |
| 7/20/2018 | FR | 5:15 PM | Wood | Mudville Pinnacle NW | Spokane Crew | Edmonds CC | W 11-6 |
| 7/21/2018 | SA | 10:00 AM | Wood | Lightning Gold | Mudville Pinnacle NW | Bellevue College | L 1-9 |
| 7/21/2018 | SA | 12:30 PM | Wood | Boys of Summer Blue | Mudville Pinnacle NW | Bellevue College | L 5-13 |
| 7/22/2018 | SU | 5:30 PM | Wood | Mudville Pinnacle NW | Pro Player | Tacoma CC | W 4-0 |
| At-large | |||||||
| 7/25/2018 | WE | 7:00 PM | Wood | Mudville Pinnacle NW | Seattle Braves | Island Crest Park North | W 10-0 |
| Phil Singer Series (July 27-August 3) | |||||||
| 7/27/2018 | FR | 8:30 AM | Wood | Mudville Pinnacle NW | Central Cal Baseball | Palomar College | W 12-11 |
| 7/27/2018 | FR | 11:15 AM | Wood | Mudville Pinnacle NW | Norcal Baseball | Palomar College | L 3-5 |
| 7/28/2018 | SA | 11:15 AM | Wood | Mudville Pinnacle NW | San Diego Show | Vista High School | L 8-9 |
| 7/28/2018 | SA | 5:15 PM | Wood | Mudville Pinnacle NW | Warriors Gold | Vista High School | W 7-2 |
| 7/29/2018 | SU | 11:15 AM | Wood | Mudville Pinnacle NW | Utah Marshals | Oceanside High School | L 1-9 |
| 7/29/2018 | SU | 5:15 PM | Wood | Mudville Pinnacle NW | Utah Bucks | Oceanside High School | L 0-6 |
| 7/31/2018 | TU | 8:30 AM | Wood | Mudville Pinnacle NW | Norcal Baseball | Rancho Buena Vista | L 0-1 (8) |
| 7/31/2018 | TU | 5:15 PM | Wood | Mudville Pinnacle NW | Team California | Rancho Buena Vista | L 2-3 |
