The 2017 Wally Yonamine Foundation/HHSAA Baseball State Championships take place April 26 to 29 at Les Murakami Stadium and Hans L’Orange Park.
Division I
| Match # | Date | Matchup | Time/Scores | Site |
|---|---|---|---|---|
| 1 | Apr. 26 | Waiakea vs. Moanalua | Waik, 4-3 | Les Murakami Stadium |
| 2 | Apr. 26 | Campbell vs. Kaiser | Camp, 5-4 | Les Murakami Stadium |
| 3 | Apr. 26 | Maui vs. Mililani | Maui, 12-2 (5) | Les Murakami Stadium |
| 4 | Apr. 26 | Kalani vs. Kamehameha | KSK, 3-0 | Les Murakami Stadium |
| 5* | Apr. 27 | Kaiser vs. Mililani | Mil, 5-3 | Hans L'Orange Park |
| 6 | Apr. 27 | (4) Hilo vs. Campbell | Camp, 5-4 | Les Murakami Stadium |
| 7 | Apr. 27 | (2) Kailua vs. Waiakea | Waik, 3-1 | Les Murakami Stadium |
| 8 | Apr. 27 | (3) Baldwin vs. Kamehameha | KSK, 6-1 | Les Murakami Stadium |
| 9 | Apr. 27 | (1) Saint Louis vs. Maui | Maui, 8-6 | Les Murakami Stadium |
| 10* | Apr. 28 | Moanalua vs. Kalani | Moan, 7-3 (6) | Hans L'Orange Park |
| 11* | Apr. 28 | Hilo vs. Saint Louis | StL, 9-2 | Hans L'Orange Park |
| 12* | Apr. 28 | Kailua vs. Baldwin | Kail, 7-2 | Hans L'Orange Park |
| 13 | Apr. 28 | Waiakea vs. Kamehameha | Waik, 2-0 | Les Murakami Stadium |
| 14 | Apr. 28 | Campbell vs. Maui | Maui, 6-4 | Les Murakami Stadium |
| 15* | Apr. 29 | Mililani vs. Moanalua | Mil, 4-3 | Hans L'Orange Park |
| 16* | Apr. 29 | Saint Louis vs. Kailua | StL, 6-2 | Hans L'Orange Park |
| 17* | Apr. 29 | Kamehameha vs. Campbell | Camp, 9-2 | Les Murakami Stadium |
| 18 | Apr. 29 | Waiakea vs. Maui | Maui, 6-1 | Les Murakami Stadium |
| * — consolation | ||||
Division II
| Game # | Date | Matchup | Time/Scores | Site |
|---|---|---|---|---|
| 1 | Apr. 27 | (4) Molokai vs. Kauai | Kauai, 4-3 (8) | Hans L'Orange Park |
| 2 | Apr. 27 | (2) Waianae vs. Hawaii Prep | HPA, 3-1 | Hans L'Orange Park |
| 3 | Apr. 27 | (1) KS-Hawaii vs. Radford | KSH, 8-0 | Hans L'Orange Park |
| 4 | Apr. 27 | (3) Damien vs. Farrington | DMS, 11-6 | Hans L'Orange Park |
| 5* | Apr. 28 | Molokai vs. Radford | Mol, 3-1 | Hans L'Orange Park |
| 6* | Apr. 28 | Waianae vs. Farrington | Far, 7-4 (5) | Hans L'Orange Park |
| 7 | Apr. 28 | Kauai vs. KS-Hawaii | Kauai, 2-1 (10) | Les Murakami Stadium |
| 8 | Apr. 28 | Hawaii Prep vs. Damien | DMS, 14-3 (5) | Les Murakami Stadium |
| 9* | Apr. 29 | Molokai vs. Farrington | Mol, 10-4 (5) | Les Murakami Stadium |
| 10* | Apr. 29 | KS-Hawaii vs. Hawaii Prep | KSH, 11-1 (6) | Les Murakami Stadium |
| 11 | Apr. 29 | Kauai vs. Damien | Kauai, 5-4 | Les Murakami Stadium |
| * — consolation | ||||