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On the Radar: Bishop Amat and Redondo Union Tournaments

On the Radar: Bishop Amat and Redondo Union Tournaments
Miles Orr
Miles Orr December 3, 2025 @ 10:52 AM
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In this article:

Tatyana Aubry
Tatyana Aubry 5'10" | PG/SG | 2027
CA
Brooklyn Hall
Brooklyn Hall 5'10" | SG/PG | 2027
CA
Zara Ahaiwe
Zara Ahaiwe 5'7" | CG | 2027
CA
Siena Ostick
Siena Ostick 5'11" | SG/SF | 2028
CA
Hannah Burgoyne
Hannah Burgoyne 5'7" | CG | 2027
CA
Vivian Grenald
Vivian Grenald 6'2" | PF | 2027
CA
<!-- wp:paragraph --> <p>Prep Girl Hoops was excited to be at a variety of events across Southern California as the season kicked off. We were able to get a great look at both established prospects and those seeing their stock rise. Here are a few players that caught our eye as the season began.</p> <!-- /wp:paragraph --> <!-- wp:acf/evaluation-block {"name":"acf/evaluation-block","data":{"player_evaluations_0_player":["843750"],"_player_evaluations_0_player":"field_62ab9d62ecf2c","player_evaluations_0_override_profile_image":"","_player_evaluations_0_override_profile_image":"override-player-profile-image","player_evaluations_0_not_in_database":"","_player_evaluations_0_not_in_database":"field_62aba48cecf2d","player_evaluations":1,"_player_evaluations":"field_62aba7547dc44"},"mode":"preview","alignText":"left","anchor":"acf-block-692e8bc72c13e"} --> <!-- wp:paragraph {"placeholder":"Add evaluation here...","className":"text-gray-700"} --> <p class="text-gray-700">Vivian continues to expand her game with each passing year, consistently adding new dimensions to her skill set. Her athleticism and length immediately stand out as she controls the glass and becomes a force in transition. She's shown the rare ability to switch across all five positions, guarding true post players and quick guards in the same possession with ease. This season, she's taken another leap offensively, developing her ball-handling and growing more effective as a face-up threat with the ability to string together moves to get to the basket. In multiple games, she clearly emerged as the best player on the floor, impacting both ends at a high level. Vivian's explosiveness and versatility will make her a standout throughout the season.</p> <!-- /wp:paragraph --> <!-- /wp:acf/evaluation-block --> <!-- wp:acf/evaluation-block {"name":"acf/evaluation-block","data":{"player_evaluations_0_player":["896588"],"_player_evaluations_0_player":"field_62ab9d62ecf2c","player_evaluations_0_override_profile_image":"","_player_evaluations_0_override_profile_image":"override-player-profile-image","player_evaluations_0_not_in_database":"","_player_evaluations_0_not_in_database":"field_62aba48cecf2d","player_evaluations":1,"_player_evaluations":"field_62aba7547dc44"},"mode":"preview","alignText":"left","anchor":"acf-block-692e8bc72c198"} --> <!-- wp:paragraph {"placeholder":"Add evaluation here...","className":"text-gray-700"} --> <p class="text-gray-700">[player_tooltip player_id='896588' first='Zara' last='Ahaiwe'] is a do-everything guard from Rancho Cucamonga who had her full skill set on display at Bishop Amat. Despite facing constant defensive pressure, she showed impressive patience and poise, picking her spots and attacking with purpose. Inside the arc, her footwork stood out, paired with a variety of secondary moves that kept defenders off balance and allowed her to finish at the rim. She was equally comfortable pulling up in the midrange, stopping on a dime to create clean looks. Defensively, she stayed in front of smaller, quicker guards and made her presence felt on the glass. Zara showed very few weaknesses, and her stock should continue to rise as the season progresses.</p> <!-- /wp:paragraph --> <!-- /wp:acf/evaluation-block --> <!-- wp:acf/evaluation-block {"name":"acf/evaluation-block","data":{"player_evaluations_0_not_in_database":["not_in_db"],"_player_evaluations_0_not_in_database":"field_62aba48cecf2d","player_evaluations_0_player_details_selected_featured_image":"","_player_evaluations_0_player_details_selected_featured_image":"field_62cca28ffa4e7","player_evaluations_0_player_details_player_name":"Asami Tom","_player_evaluations_0_player_details_player_name":"field_62aba4c9ecf2f","player_evaluations_0_player_details_graduating_class":"2028","_player_evaluations_0_player_details_graduating_class":"field_62aba4ddecf30","player_evaluations_0_player_details_height":"5'2u0022","_player_evaluations_0_player_details_height":"field_62aba4e8ecf31","player_evaluations_0_player_details_position":"12123","_player_evaluations_0_player_details_position":"field_62aba4f0ecf32","player_evaluations_0_player_details_school":"West High School","_player_evaluations_0_player_details_school":"field_62aba4fdecf33","player_evaluations_0_player_details_club_program":"","_player_evaluations_0_player_details_club_program":"field_62d20e723441a","player_evaluations_0_player_details":"","_player_evaluations_0_player_details":"field_62aba4afecf2e","player_evaluations":1,"_player_evaluations":"field_62aba7547dc44"},"mode":"preview","alignText":"left","anchor":"acf-block-692e8bc72c240"} --> <!-- wp:paragraph {"placeholder":"Add evaluation here...","className":"text-gray-700"} --> <p class="text-gray-700">Asami Tom is a skilled guard for West High School with an advanced feel for the game. From the moment she steps on the floor, she confidently runs the offense and consistently puts her teammates in position to score. She plays with her head up, seeing the floor well ahead of the action, and isn't afraid to deliver creative passes — including no-look feeds — when an opportunity presents itself. Asami is also a reliable shooter with range beyond the three-point line and the ability to create a shot for herself when needed. She's poised for a strong season with many opportunities to impact the game on a fast-paced West squad.</p> <!-- /wp:paragraph --> <!-- /wp:acf/evaluation-block --> <!-- wp:acf/evaluation-block {"name":"acf/evaluation-block","data":{"player_evaluations_0_player":["843774"],"_player_evaluations_0_player":"field_62ab9d62ecf2c","player_evaluations_0_override_profile_image":"","_player_evaluations_0_override_profile_image":"override-player-profile-image","player_evaluations_0_not_in_database":"","_player_evaluations_0_not_in_database":"field_62aba48cecf2d","player_evaluations":1,"_player_evaluations":"field_62aba7547dc44"},"mode":"preview","alignText":"left","anchor":"acf-block-692e8bc72c28d"} --> <!-- wp:paragraph --> <p>Hannah is one of the premier shooters in the state and a constant scoring threat the moment she crosses half court. She's comfortable pulling up off the dribble from deep and just as dangerous working off screens, using excellent footwork to get her feet set and her body squared for clean looks. Her quick, fluid release and consistent follow-through make her tough to contest. Beyond her shooting, she's expanded her game by attacking closeouts and making sound decisions when defenses key on her. With the ball frequently in her hands for Valley Christian, Hannah is poised for a big season and consistent production.</p> <!-- /wp:paragraph --> <!-- /wp:acf/evaluation-block --> <!-- wp:acf/evaluation-block {"name":"acf/evaluation-block","data":{"player_evaluations_0_player":["880783"],"_player_evaluations_0_player":"field_62ab9d62ecf2c","player_evaluations_0_override_profile_image":"","_player_evaluations_0_override_profile_image":"override-player-profile-image","player_evaluations_0_not_in_database":"","_player_evaluations_0_not_in_database":"field_62aba48cecf2d","player_evaluations":1,"_player_evaluations":"field_62aba7547dc44"},"mode":"preview","alignText":"left","anchor":"acf-block-692e8e9992467"} --> <!-- wp:paragraph {"placeholder":"Add evaluation here...","className":"text-gray-700"} --> <p class="text-gray-700">Sienna is the ultimate glue player for Notre Dame, impacting the game in ways that both show up in the box score and go unnoticed. She's a reliable perimeter shooter with a smooth release, consistently navigating screens and rising over contests to knock down shots. Sienna has an excellent feel for spacing, instinctively knowing when to cut and how to create separation from defenders. Her intangibles stand out just as much as her skill set—she provides leadership and direction on both ends, organizing her teammates offensively and turning simple actions into scoring opportunities. Defensively, she communicates constantly, directing teammates and putting herself in the right position to help. Her value will be immeasurable to Notre Dame throughout the season.</p> <!-- /wp:paragraph --> <!-- /wp:acf/evaluation-block --> <!-- wp:acf/evaluation-block {"name":"acf/evaluation-block","data":{"player_evaluations_0_player":["1255397"],"_player_evaluations_0_player":"field_62ab9d62ecf2c","player_evaluations_0_override_profile_image":"","_player_evaluations_0_override_profile_image":"override-player-profile-image","player_evaluations_0_not_in_database":"","_player_evaluations_0_not_in_database":"field_62aba48cecf2d","player_evaluations":1,"_player_evaluations":"field_62aba7547dc44"},"mode":"preview","alignText":"left","anchor":"acf-block-692e8e99924ed"} --> <!-- wp:paragraph {"placeholder":"Add evaluation here...","className":"text-gray-700"} --> <p class="text-gray-700">Brooklyn is a talented two-way guard for Rolling Hills Prep with a well-rounded offensive and defensive skill set. Offensively, she's effective both off the drive and from the perimeter, using a quick first step to break down defenders while mixing in pull-up jumpers, floaters, and crafty finishes to score in a variety of ways. She's also capable of creating her own shot from beyond the arc when defenses tighten up. Defensively, she plays with fearlessness, picking up full court and competing against both quicker guards and larger ballhandlers, applying steady pressure for 94 feet. With a polished game and competitive edge, Brooklyn is poised to turn heads throughout the season.</p> <!-- /wp:paragraph --> <!-- /wp:acf/evaluation-block --> <!-- wp:acf/evaluation-block {"name":"acf/evaluation-block","data":{"player_evaluations_0_player":["1262465"],"_player_evaluations_0_player":"field_62ab9d62ecf2c","player_evaluations_0_override_profile_image":"","_player_evaluations_0_override_profile_image":"override-player-profile-image","player_evaluations_0_not_in_database":"","_player_evaluations_0_not_in_database":"field_62aba48cecf2d","player_evaluations":1,"_player_evaluations":"field_62aba7547dc44"},"mode":"preview","alignText":"left","anchor":"acf-block-692e8e9992535"} --> <!-- wp:paragraph {"placeholder":"Add evaluation here...","className":"text-gray-700"} --> <p class="text-gray-700">Tatyana is a score-first guard from Leuzinger High School who can fill it up at all three levels. She's comfortable shooting from beyond the arc, attacking closeouts into pull-up jumpers, and capitalizing in transition to get to the rim. A go-to scoring option, she generated much of her team's offense and consistently delivered timely buckets to keep Leuzinger competitive throughout the week. Expect her to continue posting impressive numbers as the season progresses.</p> <!-- /wp:paragraph --> <!-- /wp:acf/evaluation-block --> <!-- wp:paragraph --> <p></p> <!-- /wp:paragraph -->

Prep Girl Hoops was excited to be at a variety of events across Southern California as the season kicked off. We were able to get a great look at both established prospects and those seeing their stock rise. Here are a few players that caught our eye as the season began.

Vivian Grenald

Vivian Grenald

CA
PF
HEIGHT 6'2"
POS PF
CLASS 2027
View Player
​
Vivian
Grenald PF
Class
2027
Height
6'2"
HS
JSerra Catholic
|
CA
On the Radar: Bishop Amat and Redondo Union Tournaments
Vivian continues to expand her game with each passing year, consistently adding new dimensions to her skill set....
Written by Miles Orr
Read more at PrepGirlsHoops.com
Prep Girls Hoops

Vivian Grenald

State: California
School: JSerra Catholic
Subscribe below to view this player's evaluation

Highlights

Zara Ahaiwe

Zara Ahaiwe

CA
CG
HEIGHT 5'7"
POS CG
CLASS 2027
View Player
​
Zara
Ahaiwe CG
Class
2027
Height
5'7"
HS
Rancho Cucamonga
|
CA
On the Radar: Bishop Amat and Redondo Union Tournaments
Zara Ahaiwe is a do-everything guard from Rancho Cucamonga who had her full skill set on display at...
Written by Miles Orr
Read more at PrepGirlsHoops.com
Prep Girls Hoops

Zara Ahaiwe

State: California
School: Rancho Cucamonga
Subscribe below to view this player's evaluation
Asami Tom

Asami Tom

HEIGHT 5'2"
POS PG
CLASS 2028

Asami Tom

School: West High School
Subscribe below to view this player's evaluation
Hannah Burgoyne

Hannah Burgoyne

CA
CG
HEIGHT 5'7"
POS CG
CLASS 2027
View Player
​
Hannah
Burgoyne CG
Class
2027
Height
5'7"
HS
Valley Christian-Cerritos
|
CA
On the Radar: Bishop Amat and Redondo Union Tournaments
Hannah is one of the premier shooters in the state and a constant scoring threat the moment she...
Written by Miles Orr
Read more at PrepGirlsHoops.com
Prep Girls Hoops

Hannah Burgoyne

State: California
School: Valley Christian-Cerritos
Subscribe below to view this player's evaluation

Highlights

Siena Ostick

Siena Ostick

CA
SG/SF
HEIGHT 5'11"
POS SG/SF
CLASS 2028
View Player
​
Siena
Ostick SG/SF
Class
2028
Height
5'11"
HS
Notre Dame-Sherman Oaks
|
CA
On the Radar: Bishop Amat and Redondo Union Tournaments
Sienna is the ultimate glue player for Notre Dame, impacting the game in ways that both show up...
Written by Miles Orr
Read more at PrepGirlsHoops.com
Prep Girls Hoops

Siena Ostick

Instagram Twitter
State: California
School: Notre Dame-Sherman Oaks
Club: 15U EYBL Sports Academy Swish
Subscribe below to view this player's evaluation

Highlights

Brooklyn Hall

Brooklyn Hall

CA
SG/PG
HEIGHT 5'10"
POS SG/PG
CLASS 2027
View Player
​
Brooklyn
Hall SG/PG
Class
2027
Height
5'10"
HS
Rolling Hills Prep
|
CA
On the Radar: Bishop Amat and Redondo Union Tournaments
Brooklyn is a talented two-way guard for Rolling Hills Prep with a well-rounded offensive and defensive skill set....
Written by Miles Orr
Read more at PrepGirlsHoops.com
Prep Girls Hoops

Brooklyn Hall

Instagram Twitter
State: California
School: Rolling Hills Prep
Club: Cal Storm Team Taurasi
Subscribe below to view this player's evaluation

Highlights

Tatyana Aubry

Tatyana Aubry

HEIGHT 5'10"
POS PG/SG
CLASS 2027
View Player
​
Tatyana
Aubry PG/SG
Class
2027
Height
5'10"
HS
Leuzinger
|
CA
On the Radar: Bishop Amat and Redondo Union Tournaments
Tatyana is a score-first guard from Leuzinger High School who can fill it up at all three levels....
Written by Miles Orr
Read more at PrepGirlsHoops.com
Prep Girls Hoops

Tatyana Aubry

Instagram
State: California
School: Leuzinger
Subscribe below to view this player's evaluation

Highlights

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