2019 || 2018
Third baseman Jalen Ah Yat and the Kailua Surfriders held off Kaiser by two games to win the OIA East in 2019. Photo by Bruce Asato/Star-Advertiser.
Standings
Updated: Mar. 14
Schedule
Updated: Mar. 14
| Date | Home | Visitor | Time/Result |
| 3/11 | Castle | Farrington | Far, 10-2 |
| 3/11 | Kalani | Moanalua | Kaln, 4-3 |
| 3/11 | Kaiser | Kailua | Kais, 11-1 (6) |
| 3/14 | Kailua | Kalani | Kail, 11-9 |
| 3/14 | Roosevelt | Kaiser | Kais, 2-0 |
| 3/14 | Moanalua | Castle | Cast, 2-1 |
| 3/18 | Castle | Kaiser | 3 p.m. |
| 3/18 | Moanalua | Kailua | 3 p.m. |
| 3/18 | Farrington | Roosevelt | 3 p.m. |
| 3/21 | Roosevelt | Kalani | 11 a.m. |
| 3/21 | Kailua | Castle | 11 a.m. |
| 3/21 | Farrington | Moanalua | 11 a.m. |
| 3/25 | Kalani | Castle | 3 p.m. |
| 3/25 | Moanalua | Roosevelt | 3 p.m. |
| 3/25 | Kaiser | Farrington | 3 p.m. |
| 3/28 | Roosevelt | Castle | 11 a.m. |
| 3/28 | Kaiser | Kalani | 11 a.m. |
| 3/28 | Farrington | Kailua | 11 a.m. |
| 4/1 | Kalani | Farrington | 3 p.m. |
| 4/1 | Moanalua | Kaiser | 3 p.m. |
| 4/1 | Kailua | Roosevelt | 3 p.m. |
| 4/4 | Farrington | Castle | 3 p.m. |
| 4/4 | Moanalua | Kalani | 3 p.m. |
| 4/4 | Kailua | Kaiser | 3 p.m. |
| 4/8 | Castle | Moanalua | 3 p.m. |
| 4/8 | Kaiser | Roosevelt | 3 p.m. |
| 4/8 | Kalani | Kailua | 3 p.m. |
| 4/11 | Kailua | Moanalua | 11 a.m. |
| 4/11 | Kaiser | Castle | 11 a.m. |
| 4/11 | Roosevelt | Farrington | 11 a.m. |
| 4/15 | Moanalua | Farrington | 3 p.m. |
| 4/15 | Kalani | Roosevelt | 3 p.m. |
| 4/15 | Castle | Kailua | 3 p.m. |
| 4/17 | Roosevelt | Moanalua | 3 p.m. |
| 4/18 | Castle | Kalani | 11 a.m. |
| 4/18 | Farrington | Kaiser | 11 a.m. |
| 4/22 | Kalani | Kaiser | 3 p.m. |
| 4/22 | Kailua | Farrington | 3 p.m. |
| 4/22 | Castle | Roosevelt | 3 p.m. |
| 4/25 | Roosevelt | Kailua | 11 a.m. |
| 4/25 | Farrington | Kalani | 11 a.m. |
| 4/25 | Kaiser | Moanalua | 11 a.m. |
| 4/29-5/2 | OIA tournament |
| 5/12-5/15 | HHSAA tournament |