# Atherton

Junior Olympics club · [Junior Olympics Boys 18U](https://waterpolohub.fly.dev/league/junior-olympics-boys-18u.md). Page: https://waterpolohub.fly.dev/team/atherton-18u


## Roster

"Also on" is every other team the same player appears on in this database.

| Cap | Player | Pos | Born | Named in | High school | Club | National team | Also on |
|---|---|---|---|---|---|---|---|---|
| 1 | [Murdoch Baker-Matsuoka](https://waterpolohub.fly.dev/player/murdoch-baker-matsuoka.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-18u-2023.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md) |
| 1A | [Wilkes Rohlen](https://waterpolohub.fly.dev/player/wilkes-rohlen.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Sacred Heart Prep](https://waterpolohub.fly.dev/team/sacred-heart-prep-atherton.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2023.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md) |
| 2 | [Charles Baker](https://waterpolohub.fly.dev/player/charles-baker.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2023.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md) |
| 3 | [Claiborne Carrington](https://waterpolohub.fly.dev/player/claiborne-carrington.md) |  |  |  |  | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2023.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md) |
| 4 | [David Edelman](https://waterpolohub.fly.dev/player/david-edelman.md) |  |  |  | Atherton | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2023.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md), [Johns Hopkins](https://waterpolohub.fly.dev/team/johns-hopkins.md) |
| 5 | [Edward Eiref](https://waterpolohub.fly.dev/player/edward-eiref.md) |  |  |  |  | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md), [Stanford Red](https://waterpolohub.fly.dev/team/stanford-red-14u-2023.md) |
| 6 | [Gates Gamble](https://waterpolohub.fly.dev/player/gates-gamble.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Sacred Heart Prep](https://waterpolohub.fly.dev/team/sacred-heart-prep-atherton.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-18u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md), [Stanford Red](https://waterpolohub.fly.dev/team/stanford-red-14u-2023.md) |
| 7 | [Ario Hamrah](https://waterpolohub.fly.dev/player/ario-hamrah.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2023.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md) |
| 8 | [Caleb Kennedy](https://waterpolohub.fly.dev/player/caleb-kennedy.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Sacred Heart Prep](https://waterpolohub.fly.dev/team/sacred-heart-prep-atherton.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Stanford Black](https://waterpolohub.fly.dev/team/stanford-black-14u-2023.md) |
| 9 | [Anthony Kreutzkamp](https://waterpolohub.fly.dev/player/anthony-kreutzkamp.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Sacred Heart Prep](https://waterpolohub.fly.dev/team/sacred-heart-prep-atherton.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2023.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md) |
| 10 | [Samuel Morganroth](https://waterpolohub.fly.dev/player/samuel-morganroth.md) |  |  |  |  | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md) |
| 11 | [Theodore Parrett](https://waterpolohub.fly.dev/player/theodore-parrett.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md), [Stanford Red](https://waterpolohub.fly.dev/team/stanford-red-14u-2023.md) |
| 12 | [Zander Phelan](https://waterpolohub.fly.dev/player/zander-phelan.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Sacred Heart Prep](https://waterpolohub.fly.dev/team/sacred-heart-prep-atherton.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md) |
| 13 | [Dominic Pi-Sunyer](https://waterpolohub.fly.dev/player/dominic-pi-sunyer.md) | Field Player |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Sacred Heart Prep](https://waterpolohub.fly.dev/team/sacred-heart-prep-atherton.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Stanford Black](https://waterpolohub.fly.dev/team/stanford-black-14u-2023.md) |
| 14 | [Charles Wagner](https://waterpolohub.fly.dev/player/charles-wagner.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2025.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-16u-2024.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md), [Stanford Red](https://waterpolohub.fly.dev/team/stanford-red-14u-2023.md) |
| 15 | [Oliver Marcin](https://waterpolohub.fly.dev/player/oliver-marcin.md) |  |  |  | Sacred Heart Prep | Atherton Water Polo Club |  | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u-2024.md), [Atherton](https://waterpolohub.fly.dev/team/atherton-18u-2023.md), [Atherton Black](https://waterpolohub.fly.dev/team/atherton-black-18u-2025.md), [Princeton](https://waterpolohub.fly.dev/team/princeton.md) |

## Results, newest first

| Date | Home | Score | Away | Competition |
|---|---|---|---|---|
| 2026-07-26 | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u.md) | 17-13 | [Aetos](https://waterpolohub.fly.dev/team/aetos-18u.md) | Junior Olympics 18U Boys Platinum 2026 · Ninth place |
| 2026-07-25 | [Pride A](https://waterpolohub.fly.dev/team/pride-a-18u.md) | 14-16 | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u.md) | Junior Olympics 18U Boys Platinum 2026 · 9-12 semi-final |
| 2026-07-25 | [La Jolla United A](https://waterpolohub.fly.dev/team/la-jolla-united-a-18u.md) | 11-9 | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u.md) | Junior Olympics 18U Boys Platinum 2026 · 5-8 v 9-12 |
| 2026-07-24 | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u.md) | 17-16 | [LA Premier A](https://waterpolohub.fly.dev/team/la-premier-a-18u.md) | Junior Olympics 18U Boys Platinum 2026 · Play-in |
| 2026-07-24 | [SD Dons](https://waterpolohub.fly.dev/team/sd-dons-18u.md) | 11-5 | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u.md) | Junior Olympics 18U Boys Platinum 2026 · Group |
| 2026-07-24 | [Lamorinda A](https://waterpolohub.fly.dev/team/lamorinda-a-18u.md) | 13-11 | [Atherton](https://waterpolohub.fly.dev/team/atherton-18u.md) | Junior Olympics 18U Boys Platinum 2026 · Group |