WaterPoloHub
West Valley Junior Olympics 2026
3 squads at the 2026 Junior Olympics · across 3 age groups · 245 pts on the club table · best 28th on an age group's whole ladder · 48 players
X @WVwaterpolo from the club’s own site · Facebook @westvalleywaterpolo from the club’s own site
The squads
Now playing in college
2 West Valley players on an NCAA roster · matched from the Junior Olympics squads they were on
| Player | Program | Yr | GP | G |
|---|---|---|---|---|
| Giancarlo Marquez |  San José State |
Sr. | 18 | 14 |
| Lars Schubert |  Occidental |
Sr. | 18 | 13 |
Boys 18U West Valley
2nd of Bronze · 74th overall at this age · 4-1 · 52:37 in 5 games · the squad's page
| # | Player | High school |
|---|---|---|
| 1 | Milo Giacomotto |  Willow Glen |
| 1A | Stefan Hsueh | · |
| 2 | Luka Bulovic | · |
| 3 | Radu Costache | · |
| 4 | John Logan Kheylik | · |
| 5 | Isaac Mills |  Homestead |
| 6 | Jack Lamont | · |
| 7 | Kanoa Lee | · |
| 8 | Trace Lucero | Homestead |
| 9 | Lucian MacMahon | · |
| 10 | Miguel Medrano | · |
| 11 | Cooper Schepman | · |
| 12 | Tad Ziemba | · |
| 13 | Navid Matinpour | · |
| 14 | Alex Labrutto |  Washington |
| 15 | Ty Sanborn | Homestead |
| 16 | Alton Alapont | · |
| 17 | Timothy Liaw | · |
Boys 16U West Valley
16th of Bronze · 88th overall at this age · 1-5 · 38:61 in 6 games · the squad's page
| # | Player | High school |
|---|---|---|
| 1 | Henry Hansen | · |
| 1A | Maxwell Gill Gill | · |
| 2 | Alton Alapont | · |
| 3 | David Carrillo |  Moreau Catholic |
| 4 | Ivan Hon | · |
| 5 | Jonathan Chung | Homestead |
| 6 | Mason Cotten | Moreau Catholic |
| 7 | John Hockin | · |
| 8 | Alex Labrutto | Washington |
| 9 | Aaden Moon | · |
| 10 | Shane Pepper | Washington |
| 11 | Owen Nakamoto | · |
| 12 | Timothy Liaw | · |
| 14 | Max Isaac | · |
| 15 | Ty Sanborn | Homestead |
| 16 | Gur Trashanski |  Mountain View |
| 17 | Zachary Yang |  Lynbrook |
| 18 | Sean To | · |
Coed 10U West Valley
4th of Gold · 28th overall at this age · 4-3 · 47:46 in 7 games · the squad's page
| # | Player | High school |
|---|---|---|
| 1 | Miles Gill | · |
| 2 | Nora Schneider | · |
| 3 | Leah Boak | · |
| 4 | Lenna Brizgys | · |
| 5 | MIA LAN | · |
| 6 | Emmett Vampola | · |
| 7 | Eloise Sarusi | · |
| 8 | AnnaBelle Sarusi | · |
| 9 | Eva Fries | · |
| 10 | Gina Jolene Goldsmith | · |
| 11 | Amalia Suwwan-Jeng | · |
| 12 | Brooke Kiamanesh | · |
The summers before
2025 2 squads · 2 age groups · 112 pts · best 72nd on an age group's whole ladder
Boys 18U West Valley
24th of Silver · 72nd overall at this age · the squad's page
| # | Player | High school |
|---|---|---|
| 1A | Calvin Pfeffer | · |
| 1 | Luke Arias | · |
| 2 | Webster Antonchuk | · |
| 3 | Luka Bulovic | · |
| 4 | Evan ten Vaanholt | · |
| 5 | Julian Hull | · |
| 6 | Radu Costache | · |
| 7 | John Logan Kheylik | · |
| 8 | Leslie Kim | · |
| 9 | Sunho Kim | · |
| 10 | Jack Lamont | · |
| 11 | Miguel Medrano | · |
| 12 | Aaron Moon | · |
| 14 | Evan Rhoads | · |
| 15 | Cooper Schepman | · |
| 16 | Jacob Weber | · |
| 17 | Jake Walton | · |
| 13 | Ryan Saxelby GK | · |
Boys 16U West Valley
10th of Nickel · 106th overall at this age · the squad's page
| # | Player | High school |
|---|---|---|
| 1 | Henry Hansen | · |
| 1B | Ryan Saxelby | · |
| 1A | Stefan Hsueh | · |
| 2 | Alton Alapont | · |
| 3 | Mason Cotten | Moreau Catholic |
| 4 | Ivan Hon | · |
| 5 | Tad Ziemba | · |
| 6 | Shane Pepper | Washington |
| 7 | Yehontan Kamhaji | · |
| 8 | Isaac Mills | Homestead |
| 9 | Zachary Yang | Lynbrook |
| 10 | Trace Lucero | Homestead |
| 11 | Alex Labrutto | Washington |
| 12 | Timothy Liaw | · |
| 13 | Aaden Moon | · |
| 14 | Kanoa Lee | · |
| 15 | Ty Sanborn | Homestead |
2024 2 squads · 2 age groups · 136 pts · best 72nd on an age group's whole ladder
Boys 18U West Valley
10th of Bronze · 82nd overall at this age · the squad's page
| # | Player | High school |
|---|---|---|
| 1A | Luke Arias | · |
| 1 | Maximilian Mueller | · |
| 2 | Jonathan Kong | · |
| 3 | Owen Pow | · |
| 4 | Sean Gambhir | · |
| 5 | Julian Hull | · |
| 6 | Carson Harris | · |
| 7 | Jake Walton | · |
| 8 | Nathan Hon | · |
| 9 | Tobin Ford |  Saint Francis |
| 10 | Ryder Adams | · |
| 11 | Caelan Lucero | · |
| 12 | Webster Antonchuk | · |
| 13 | Danely Gurevich | · |
| 14 | Avery Ramirez | · |
| 15 | Cooper Schepman | · |
| 16 | Parker Schepman | · |
| 17 | Alton Alapont | · |
Boys 16U West Valley
24th of Silver · 72nd overall at this age · the squad's page
| # | Player | High school |
|---|---|---|
| 1A | Aiden Ramirez | · |
| 1 | Stefan Hsueh | · |
| 2 | Andrew Chen | · |
| 3 | Mason Cody | · |
| 4 | Radu Costache | · |
| 5 | Evan Rhoads | · |
| 6 | Baylis Hin | · |
| 7 | John Logan Kheylik | · |
| 8 | Leslie Kim | · |
| 9 | Haneul Lach | · |
| 10 | Jack Lamont | · |
| 11 | Noah Lee | · |
| 12 | Atticus Lott | Mountain View |
| 13 | Trace Lucero | Homestead |
| 14 | Miguel Medrano | · |
| 15 | Shane Pepper | Washington |
| 16 | Timothy Liaw | · |
| 17 | Kanoa Lee | · |
2023 2 squads · 2 age groups · 169 pts · best 30th on an age group's whole ladder
Boys 18U West Valley
6th of Gold · 30th overall at this age · the squad's page
| # | Player | High school |
|---|---|---|
| 1 | Maximilian Mueller | · |
| 2 | Ryder Adams | · |
| 3 | Danely Gurevich | · |
| 4 | Nathan Javier | · |
| 5 | Tobin Ford | Saint Francis |
| 6 | Kilikiano Lee | · |
| 7 | Nicholas Karmirantzos | · |
| 8 | Alexander Miller | · |
| 9 | Karim Nasr | · |
| 10 | Parker Schepman | · |
| 11 | Lars Schubert |  Los Gatos |
| 12 | Jackson Snapp | · |
| 13 | Jake Walton | · |
| 14 | Norbert Magyari-Kope | · |
| 15 | Marco Karpman | · |
| 16 | Giancarlo Marquez | BN Burnaby North |
| 17 | Owen Pow | · |
| 18 | Radu Costache | · |
Boys 14U West Valley
19th of Bronze · 91st overall at this age · the squad's page
| # | Player | High school |
|---|---|---|
| 1 | Stefan Hsueh | · |
| 2 | Ivan Hon | · |
| 3 | Haneul Lach | · |
| 4 | Timothy Liaw | · |
| 5 | Atticus Lott | Mountain View |
| 6 | Alton Alapont | · |
| 7 | Austin College Bea | · |
| 8 | Rawi Bshara | · |
| 9 | Mason Cody | · |
| 10 | Kai Tung | · |
| 11 | Henry Hansen | · |
| 12 | Trace Lucero | Homestead |
| 13 | Andrew Larson | · |
| 14 | Zachary Yang | Lynbrook |
Past tournaments are a finishing order and a squad list, not a game log: USA Water Polo replace the results workbooks every July and keep only the final placings. So these squads have a place and no record.
Every game
Boys 18U — West Valley, 5 games
| 24 Jul 2026 | Group | West Valley |
9–4 |  Navy |
|
| 24 Jul 2026 | Group | West Valley |
10–6 |  Mid Pen |
|
| 25 Jul 2026 | 1-2 v 3-4 | West Valley |
11–8 |  Chula Vista Premier |
|
| 26 Jul 2026 | Semi-finals | West Valley |
12–7 |  Asphalt Green |
|
| 26 Jul 2026 | Final | West Valley |
10–12 | Chula Vista Premier |
Boys 16U — West Valley, 6 games
| 24 Jul 2026 | Group | West Valley |
6–9 |  OCWPC |
|
| 24 Jul 2026 | Group |  Newport Beach White |
11–1 | West Valley |
|
| 24 Jul 2026 | Play-in | West Valley |
5–11 |  WCAC United A |
|
| 25 Jul 2026 | 13-20 quarter-final | West Valley |
13–8 |  Vegas Patriot |
|
| 25 Jul 2026 | 13-16 semi-final |  La Jolla United C |
9–6 | West Valley |
|
| 26 Jul 2026 | Fifteenth place | West Valley |
7–13 |  Great Lakes Aquatics |
Coed 10U — West Valley, 7 games
| 19 Jul 2026 | Group | TO Town | 5–11 | West Valley |
|
| 19 Jul 2026 | Group |  Diablo Alliance A |
12–3 | West Valley |
|
| 20 Jul 2026 | 5-8 v 9-12 | West Valley |
11–6 | AS Asa | |
| 20 Jul 2026 | 5-6 v 7-8 | AL Alameda | 4–8 | West Valley |
|
| 20 Jul 2026 | Play-in | AQ Aquatex | 1–7 | West Valley |
|
| 21 Jul 2026 | Semi-finals |  South Coast Red |
6–5 | West Valley |
|
| 21 Jul 2026 | Third place | West Valley |
2–12 | Diablo Alliance A |
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