No major upsets amongst any of the draws as the first day of competition came to a close at the Carlsmith Ball/HHSAA Tennis Championships at the Fairmont Orchid Hawaii Tennis Center and Mauna Lani Racquet Club on the Big Island of Hawaii.

In Boys Singles, seeded players all advanced to the quarterfinals, including defending state champion Marcel Chan of Kamehameha-Kapalama, who defeated Leilehua's Brandon Bersola, 6-1, 6-1.

Seeded players also prevailed on the girls side of the draw, led by top seed and two-time defending state champ Alyssa Tobita of Mililani. Tobita won handily over Kahuku's Rachel Christensen, 6-0, 6-0.

Doubles play saw a few upsets, as the Punahou duo of Katherine Lee and Rachel Rosenfeld defeated 5th seeded combo of Taylor Lau and Krislyn Miyagawa of Mid Pacific, 6-3, 6-0 in the girls doubles round of 16, while Mililani's Ryan Hirokane and Davin Lee bounced 8th seeded Dior Derwenskus and Riley Inn of Iolani, 6-2, 6-2 in the boys draw.

Play concludes today at the Fairmont Orchid Hawaii Tennis Center.

BOYS SINGLES

Round of 16

[1] Kawika Lam (Punahou) def. Darrell Huang (Kalani) 6-0, 6-0
[5] Sage Leaman (Mililani) def. Bryce Zeffert (Hawaii Prep) 6-1, 6-2
[4] Isaiah Brilhante (Waiakea) def. Mikah Sato (Mililani) 6-1, 6-3
[6] Hideto Kitagawa (Mid Pacific) def. Devan Kepler (Maui) 6-2, 6-0
[8] Daisuke Nakayama (Iolani) def. Shaun Kagawa (Kamehameha Schools Hawaii) 6-0, 6-0
[3] Jeffrey Liang (Hawaii Baptist) def. Tyler Mikami (Pearl City) 6-0, 6-0
[7] Zander Kim (Punahou) def. Keanu Travalino (Kealakehe) 6-1, 6-0
[2] Marcel Chan (Kamehameha Schools Kapalama) def. Brandon Bersola (Leilehua) 6-1, 6-1

First Round

[1] Kawika Lam (Punahou) def. Bailey Tacub (Kaiser) 6-1, 6-1
Darrell Huang (Kalani) def. Davis Huffman (Island School) 6-2, 7-6 (1)
[5] Sage Leaman (Mililani) def. Nathanael Rosario (Hilo) 6-1, 6-0
Bryce Zeffert (Hawaii Prep) def. Jordan Baclay (Lahainaluna) 6-3, 6-3
[4] Isaiah Brilhante (Waiakea) def. Joey Baldwin (Maui) 6-0, 6-2
Mikah Sato (Mililani) def. Bud Kaiwi (Baldwin) 6-0, 6-3
[6] Hideto Kitagawa (Mid Pacific) def. JJ Minakata (Hawaii Prep) 6-4, 6-2
Devan Kepler (Maui) def. Andre Do (Kapolei) 6-2, 6-0
Shaun Kagawa (Kamehameha Schools Hawaii) def. Max Wu (Castle) 6-4, 7-5
[8] Daisuke Nakayama (Iolani) def. Peisheng Xu (McKinley) 6-0, 6-1
Tyler Mikami (Pearl City) def. Devonte Llanes (Kamehameha Schools Maui) 6-0, 6-1
[3] Jeffrey Liang (Hawaii Baptist) def. Jerik Centeno (Kauai) 6-1, 6-0
Keanu Travalino (Kealakehe) def. Terrance Hirabara (Kaimuki) 6-2, 6-4
[7] Zander Kim (Punahou) def. Daniel Tada (Hilo) 6-3, 6-3
Brandon Bersola (Leilehua) def. CJ Brown (Parker) 6-3, 2-6, (1)
[2] Marcel Chan (Kamehameha Schools Kapalama) def. Jonah Tahilan (Waipahu) 6-1, 6-2

GIRLS SINGLES

Round of 16

[1] Alyssa Tobita (Mililani) def. Rachel Christensen (Kahuku) 6-0, 6-0
[7] Diana Wong (Hilo) def. Lisa Owen (Kaiser) 6-0, 6-2
[4] Emily Soares (Hilo) def. Tiffany Nakamura (Makua Lani Christian) 6-0, 6-0
[6] Scout Shutter (Punahou) def. Mai Kobayashi (Kealakehe) 6-1, 6-0
[5] Serena Le (Punahou) def. Maria Kana Goldsmith (Kalani) 6-1, 6-1
[3] Skyla Alcon (Mid Pacific) def. Renee Lum (Pearl City) 6-0, 6-0
[8] Kahala Companion (Kamehameha Schools Kapalama) def. Hanae Matsumoto (McKinley) 6-0, 6-0
[2] Ashley Ishimura (Punahou) def. Frances Hina Goldsmith (Kalani) 6-0, 6-1

First Round

[1] Alyssa Tobita (Mililani) def. Michaela Thompson (King Kekaulike) 6-1, 6-0
Rachel Christensen (Kahuku) def. Jourdan Duarte (Baldwin) 7-6 (2), 6-2
[7] Diana Wong (Hilo) def. Vanessa Shin (Iolani) 6-0, 6-1
Lisa Owen (Kaiser) def. Shanise Ka'aikala (Kamehameha Schools Maui) 6-3, 6-1
[4] Emily Soares (Hilo) def. Kaiana Lee (Kapolei) 6-1, 6-0
Tiffany Nakamura (Makua Lani Christian) def. Chanelle Ugalde (Campbell) 3-6, 6-4, (4)
[6] Scout Shutter (Punahou) def. Rashai Kailiwai (Kealakehe) 6-0, 6-1
Mai Kobayashi (Kealakehe) def. Brittany Nervesa (Molokai) 6-1, 6-1
Maria Kana Goldsmith (Kalani) def. Kelly Howell (Hawaii Baptist) 7-6 (5), 7-5
[5] Serena Le (Punahou) def. Karyl-lyn Yamakawa (Waiakea) 6-0, 6-1
Renee Lum (Pearl City) def. Brittney Barreira (Waimea) 6-0, 1-0 (ret)
[3] Skyla Alcon (Mid Pacific) def. Gabrielle Bartolome (Kohala) 6-0, 6-0
Hanae Matsumoto (McKinley) def. Kiara Tamayose (Kapaa) 6-4, 6-1
[8] Kahala Companion (Kamehameha Schools Kapalama) def. Alicia Ballesteros (St. Anthony) 6-0, 6-4
Frances Hina Goldsmith (Kalani) def. Joanna Aceret (Lahainaluna) 7-5, 6-0
[2] Ashley Ishimura (Punahou) def. Tasha Shaik (Kaiser) 6-0, 6-1

BOYS DOUBLES

Round of 16

[1] Travis Lau/Matt Perez (Punahou) def. Hanlin Cui/Justin Eusebio (McKinley) 6-0, 6-3
[6] Jon Costales/Dylan Shen (Punahou) def. Finn Gallagher/Caelan McHale (Konawaena) 6-0, 6-0
[4] Jake Frogley/Brendan Moynahan (Hawaii Prep) def. Ethan Gazmen/Will Summers (Baldwin) 6-0, 6-2
Ryan Hirokane/Davin Lee (Mililani) def. [8] Dior Derwenskus/Riley Inn (Iolani) 6-2, 6-2
[5] Matt McNish/Sage Katayama (Island Pacific Academy) def. Mark Sevilleja/Royce Moux (Roosevelt) 6-2, 6-1
[3] Ryan Adachi/McKenna Fujitani (Punahou) def. Tevyn Gomez/Brandon Hamamoto (Waiakea) 6-1, 6-1
[7] Calvin Lee/Soohan Bong (Kalani) def. Cody Kobayashi/Thomas Choe (Kalani) 3-6, 6-2, (6)
[2] Kula Companion/Tristan Kaonohi (Kamehameha Schools Kapalama) def. Zac Villarmia/Andrew Obatake (Pearl City) 6-2, 7-5

First Round

[1] Travis Lau/Matt Perez (Punahou) def. Pono Chow/Kamanu Pascual (Molokai) 6-0, 6-0
Hanlin Cui/Justin Eusebio (McKinley) def. Logan Birch/Aaron Monoogan (King Kekaulike) 6-0, 6-1
[6] Jon Costales/Dylan Shen (Punahou) def. Nick Tom/James Kojimoto (Roosevelt) 6-2, 6-1
Finn Gallagher/Caelan McHale (Konawaena) def. Micah Kim/Aric Leong (Kalani) 6-3, 6-2
[4] Jake Frogley/Brendan Moynahan (Hawaii Prep) def. Kai Harrison/Kenji Matsuda (Kapaa) 6-0, 6-0
Ethan Gazmen/Will Summers (Baldwin) def. Paul Gagorik/Dane Miyata (Hilo) 6-3, 6-1
[8] Dior Derwenskus/Riley Inn (Iolani) def. Ford Nakagawa/Eldon Nakagawa (Aiea) 6-2, 7-5
Ryan Hirokane/Davin Lee (Mililani) def. Dillon Koga/Ray Tengan (King Kekaulike) 6-1, 6-1
Mark Sevilleja/Royce Moux (Roosevelt) def. Isaac Chey/Daniel Han (Hawaii Prep) 0-6, 7-6 (4), (8)
[5] Matt McNish/Sage Katayama (Island Pacific Academy) def. Elisha Lin/Greg Watanabe (Mililani) 6-1, 6-2
Tevyn Gomez/Brandon Hamamoto (Waiakea) def. Max Linder/Jarret Pascual (Lahainaluna) 6-2, 6-1
[3] Ryan Adachi/McKenna Fujitani (Punahou) def. Ricky Cheng/Jeffrey Lee (McKinley) 6-1, 6-0
Cody Kobayashi/Thomas Choe (Kalani) def. Justin Uchimura/Coran Yamamoto (Konawaena) 6-3, 4-6, (2)
[7] Calvin Lee/Soohan Bong (Kalani) def. Alec Jones/Buck Thomas (Hawaii Prep) 6-4, 6-1
Zac Villarmia/Andrew Obatake (Pearl City) def. Michael Bartolome/Skylar Marcom (Kohala) 6-0, 6-3
[2] Kula Companion/Tristan Kaonohi (Kamehameha Schools Kapalama) def. Brad Cano/Kaleo Hauata (Waimea) 6-1, 6-0

GIRLS DOUBLES

Round of 16

[1] Kara Okazaki/Kristen Poei (Iolani) def. Corrie Yoshimura/Nicole Knox-Mcallister (Campbell) 6-0, 6-0
Katherine Lee/Rachel Rosenfeld (Punahou) def. [5] Taylor Lau/Krislyn Miyagawa (Mid Pacific) 6-3, 6-0
[4] Kylie Kam/Taylor Wardwell (Punahou) def. Taryn Kimura/Joelle Arakaki (Mililani) 6-3, 6-1
[6] Sarah Ikioka/Kylee Kato (Kamehameha Schools Maui) def. Chantelle Baclay/Melissa Taketa (Lahainaluna) 6-3, 6-3
[7] Lisa Nakayama/Miranda Yip (Iolani) def. Kelcey Lorenzo/Brandi Silva (Kamehameha Schools Maui) 6-4, 6-2
[3] Katie Kim/Dani Young (Punahou) def. Tayler Duarte/Jessica Pressman (Baldwin) 6-2, 6-0
Kaycee Oyama/Kristen Mock (Mililani) def. Marissa Hayashi/Leisha Ishikawa (Waiakea) 6-3, 7-5
[2] Brooke Alcuran/Sari Kwee (Iolani) def. Audrey Uhl/Jenny Yuen (Roosevelt) 6-2, 6-4

First Round

[1] Kara Okazaki/Kristen Poei (Iolani) def. Mari Onoye/Kari Hashimoto (Roosevelt) 6-0, 6-0
Corrie Yoshimura/Nicole Knox-Mcallister (Campbell) def. Jade Thurman/Jayna Thurman (Baldwin) 3-6, 6-0, (8)
[5] Taylor Lau/Krislyn Miyagawa (Mid Pacific) def. April Oo/Alex Obert (Island School) 6-0, 6-0
Katherine Lee/Rachel Rosenfeld (Punahou) def. Nicole Aceret/Ezra Baccar (Lahainaluna) 6-0, 6-2
[4] Kylie Kam/Taylor Wardwell (Punahou) def. Michelle Back/Kelly Duong (McKinley) 6-2, 6-0
Taryn Kimura/Joelle Arakaki (Mililani) def. Anyssa Iwamoto/Sara Kim (Kamehameha Schools Hawaii) 7-5, 6-2
[6] Sarah Ikioka/Kylee Kato (Kamehameha Schools Maui) def. Kira Ekstrom/Nikki Kunitomo (Konawaena) 6-0, 6-0
Chantelle Baclay/Melissa Taketa (Lahainaluna) def. Lindsey Kimura/Malorie Murakami (Waiakea) 6-1, 6-4
Kelcey Lorenzo/Brandi Silva (Kamehameha Schools Maui) def. Candice Roddie/Kaylan Young (Waiakea) 6-1, 6-4
[7] Lisa Nakayama/Miranda Yip (Iolani) def. Lauren Jyo/Danielle Terukina (Mililani) 6-3, 6-1
Tayler Duarte/Jessica Pressman (Baldwin) def. Kat Hong/Kelly Soares (Hilo) 6-4, 3-6, (9)
[3] Katie Kim/Dani Young (Punahou) def. Shannon Diocares/Lauren Seki (Kalani) 6-2, 6-3
Marissa Hayashi/Leisha Ishikawa (Waiakea) def. Katalina Kim/Anne Lau (McKinley) 7-5, 6-4
Kaycee Oyama/Kristen Mock (Mililani) def. [8] Haley Ekstrom/Rayne Izumi-Baltero (Konawaena) 6-0, 6-1
Audrey Uhl/Jenny Yuen (Roosevelt) def. Shalyn Jim/Kaycee San Agustin-Nordmeier (Waimea) 6-1, 6-1
[2] Brooke Alcuran/Sari Kwee (Iolani) def. Courtney Llacuna/Alana Llacuna (Farrington) 6-1, 6-0