Randy Castillo hit a grand slam and teamed with two relievers on a three-hitter as 'Aiea routed host Waialua, 16-2, yesterday in an O'ahu Interscholastic Association Western Division baseball game.

Kanekoa Asing added a three-run homer and had four RBIs, and Ryan Murakami batted 3-for-3 with a homer and three RBIs in support of winning pitcher Castillo, who struck out seven batters. 'Aiea improved to 3-0; Waialua dropped to 1-2.

'AIEA (3-0) 550 51—16 14 0

WAIALUA (1-2) 000 02— 2 3 4

Randy Castillo, Noel Amoroso (4), Blaine Higa (5) and Anthony Tsui, Brenan Sato (3). Shayne Pieler, Bryce Whittaker (3), Arthur Hernandez (4) and Kekoa Ford-Parish, Sebastian Bajo (4). W — Castillo. L — Pieler.

Leading hitters — 'Aiea: Castillo grand slam homer, 4 RBIs; Kanekoa Asing 2-2, 3-run homer, 4 RBIs; Keenon Maeole 2-3, 2 RBIs; Ryan Murakami 3-3, homer, double, 3 RBIs. Waialua: Bajo 2 RBIs.

Reported by Herbert Onizuka

WAI'ANAE 10, WAIPAHU 3

Ben McQuown and Will Duseigneur teamed for five hits and seven RBIs as the Seariders (2-1) beat the host Marauders (0-4).

WAI'ANAE (2-1) 202 005 1—10 10 0

WAIPAHU (0-4) 200 000 1— 3 6 5

Aina Kalaola-Myer and RJ Tacgere-Bailey, Nalu Haohio (6). Triton Gante, Kaimi Haina (6) and Haina, Samuel Chee (6). W — Kalaola-Myer. L — Gante.

Leading hitters — Wai'anae: Ben McQuown 2-3, double, 4 RBIs; Will Duseigneur 3-4, double, 3 RBIs. Waipahu: Haina 2-3; Eric Hudson double.

Reported by Milton Takenaka

PEARL CITY 21, NANAKULI 0

Cory Yuh fired a one-hitter with 10 strikeouts, Ryno Acosta drove in four runs, and Jeff Domingo went 4-for-4 with three RBIs as the Chargers (4-0) beat the host Golden Hawks (0-4).

PEARL CITY (4-0) (13)04 22—21 21 0

NANAKULI (0-4) 0 00 00— 0 1 7

Cory Yuh and Jeff Domingo. Isiah Tanaka and Lalo Respicio. W — Yuh. L — Tanaka.

Leading hitters — Pearl City: Rory Nakayama 2-3, 2 RBIs; Ryno Acosta 3-5, 4 RBIs; Domingo 4-4, double, triple, 3 RBIs.

Reported by Kimo Kaululaau

MILILANI 14, KAPOLEI 2

Richie Mariano pitched a three-hitter and Kelen Cadiam, Travis Jones and John Abreu each had two RBIs as the Trojans (4-0) defeated the host Hurricanes (2-2).

MILILANI (4-0) 102 704—14 NA 1

KAPOLEI (2-2) 020 000— 2 3 3

Richie Mariano and Casey Miyasato. Rhennon Tierra, Michael Sanchez (3), Lyle Santiago (4) and Kalani Omoto. W — Mariano. L — Tierra.

Leading hitters — Mililani: Kelen Cadiam 2-3, double, 2 RBIs; Travis Jones 2-4, 2 doubles, 2 RBIs; John Abreu 2-4, double, triple, 2 RBIs; Dustin Antolin 2-4. Kapolei: Tierra 2 RBIs.

Reported by Tom Ebanez

LEILEHUA 10, RADFORD 0

Desmond Ontai teamed with two relievers on a two-hitter with five strikeouts, and he helped himself with two RBIs, as the Mules (3-1) beat the host Rams (0-4).

LEILEHUA (3-1) 320 50—10 8 0

RADFORD (0-4) 000 00— 0 2 5

Desmond Ontai, Jayson Cabalce (4), Darren Baccay (5) and Cabalce, Ehukai Woolley (4). Brad Osbourne, Nick Navarro (4) and Zach Seitz. W — Ontai. L — Osbourne.

Leading hitters — Leilehua: Edieson Dumlao 3-4, double, 3 runs; Bacay 2 runs; Ontai 2 RBIs; Woolley double, 2 RBIs; Bryce Tarter triple.

Reported by Lom Passos

OIA EAST

CASTLE 5, MCKINLEY 3

Pulama Silva and Kainoa Tom had two hits apiece, and the Knights (2-0-1) erased a 2-0 deficit by scoring three runs in the top of the sixth inning to defeat the host Tigers (0-3).

CASTLE (2-0-1) 000 003 2—5 7 3

MCKINLEY (0-3) 100 100 1—3 7 2

Joshua Serrano, Pulama Silva (5) and Lyle Kitagawa. Michael Estes, Roger Kraemer (6) and Kelsen Ganeku. W — Silva. L — Kraemer.

Leading hitters — Castle: Silva 2-3, double, triple; Kainoa Tom 2-2. McKinley: Estes 2-3; Raymond Carey double; Kraemer double.

Reported by Jillian Tamaru

KALANI 12, KAIMUKI 0

Shamus Kumashiro fired a two-hitter with 12 strikeouts and had his perfect game snapped in the bottom of the fourth inning with two outs as the Falcons (2-1) blanked the host Bulldogs (0-4).

KALANI (2-1) 012 009—12 6 0

KAIMUKI (0-4) 000 000— 0 2 4

Shamus Kumashiro and Jason Lee. Masashi Kimura, Ian Delizo (6) and Daren Muramoto. W — Kumashiro. L — Kimura.

Leading hitters — Kalani: Ridge Carpenter double, 2 RBIs; Lee 2-3; Tyler Matsuda double, 2 RBIs.

Reported by Duke Chinen

KAILUA 10, KALAHEO 0

Kili Vierra pitched a three-hitter, and Zach Akamine, Kale Sumner, Keenan Tanaka, Ryan Kinoshita and Jared Iha each had two hits as the Surfriders (4-0) beat the Mustangs (0-4) at Kailua Recreation Center field.

KAILUA (4-0) 020 051 2—10 12 1

KALAHEO (0-4) 000 000 0— 0 3 4

Kili Vierra and Ricah Yokoi. Talon Wemple, Kyle Okumura (5) and Richard Pereza-Hayne. W — Vierra. L — Wemple.

Leading hitters — Kailua: Zach Akamine 2-4, homer; Kale Sumner 2-4, double, 2 RBIs; Keenan Tanaka 2-3, triple; Ryan Kinoshita 2-4, triple, 2 RBIs; Jared Iha 2-4.

Reported by Tim Lierman

MOANALUA 23, FARRINGTON 2

Ethan Isobe drove in three runs and Na Menehune (3-0) had 15 hits as they routed the Governors (0-3) at Joey DeSa Field.

MOANALUA (3-0) 623 48—23 15 2

FARRINGTON (0-3) 020 00— 2 2 6

Sean Amorozo, Keith Kunitake (3), Kainoa Kaulukukui (5) and Chris Liu-Saguid. Brysn Segundo, Diamond Pedro (5) and Paul Manligot. W — Amorozo. L — Segundo.

Leading hitters — Moanalua: Kekoa Lee double; Jordan Monico 2-2, double, 2 RBIs; Devin Nakama two doubles, 2 RBIs; Liu-Saguid double, 2 RBIs; Ethan Isobe double, 3 RBIs. Farrington: Manligot double.

Reported by Leonard Padayhag

ILH

'IOLANI 9, SAINT LOUIS 8

Case Miyahira singled in the winning run in the bottom of the seventh inning, and Reyn Nagamine blasted a two-run home run in the sixth inning as the host Raiders (5-2) rallied to beat the Crusaders (1-6).

SAINT LOUIS (1-6) 101 420 0—8 10 5

'IOLANI (5-2) 040 012 2—9 8 2

Jayson Fukumoto, Kyle Gonzaga (6), Tamatoa Demello (7) and Keoni Haina. J.R. Bunda, Sheldon Lee (4), Jon Okada (5) and Grant Iwamoto. W — Okada. L — Demello.

Leading hitters — Saint Louis: Danny Higa 2-3, two triples, 4 runs; Fukumoto 3-4, 4 RBIs; Haina 2 RBIs. 'Iolani: Case Miyahira 3-5, double, triple, 3 RBIs; Reyn Nagamine triple, homer, 2 RBIs; Breland Almadova 2 runs; Kela Marciel triple.

Reported by Gail Juan

DAMIEN 3, MID-PACIFIC 2

Duncan Ebert pitched a seven-hitter and Travis Derby batted 2-for-4 as the Monarchs (3-4) held off the Owls (5-2) at 'Iolani.

DAMIEN (3-4) 010 101 0—3 6 1

MID-PACIFIC (5-2) 000 002 0—2 7 1

Duncan Ebert and Darby Ventura. Dane Kinoshita, Matthew McDaniel (7) and Aaron Fujiki. W — Ebert. L — Kinoshita.

Leading hitters — Damien: Travis Derby 2-4; Ventura double; Brennan Alejo double. Mid-Pacific: Fujiki 2-3, double; Todd Nagamine 2-3.

Reported by Phil Higa

KAMEHAMEHA 12, PAC-FIVE 8

Ashkon Kuhaulua batted 3-for-3 and drove in three runs, and the Warriors (4-3) scored five runs in the bottom of the sixth to beat the Wolfpack (0-7) at 'Iolani.

PAC-FIVE (0-7) 300 212 0— 8 12 2

KAMEHAMEHA (4-3) 250 005 X—12 13 5

Ian Padaken, Ryan DeMello (6) and Reid Morihara. Kapono Chang, Alika Pruett (5), John Worthington (5), Ashkon Kuhaulua (7) and Grant Nobriga, Lester Akeo (6). W — Kuhaulua. L — Padaken.

Leading hitters — Pac-Five: Kama Moises 3-4, 3 RBIs; Padaken 2 RBIs; Jon-Ray Rodrigues 4-4; Morihara 3-4. Kamehameha: Keoni Lum 2-3; Waylen Sing Chow 2-3, double, 2 RBIs; Mitch Kauweloa 2-4; Worthington double; Parker McCready 2 RBIs; Kuhaulua 3-3, 3 RBIs.

Reported by Pua Hayashi