Everything You Need To Know About Stab High Japan 2025 Presented By Monster Energy
Who, when, where, and how to watch.
You’ll need a Stab Premium account to watch Stab High Japan Presented by Monster Energy.
The event will be broadcast live on stabmag.com and the Stab Premium app at 5 pm on May 23rd and 24th (PDT), or 10 am on May 24th and 25th (AEST). Sign up to watch here.
On site entry to the event is free for all Stab Premium members who are in Japan and want to watch in person. Just email [email protected] and let us know which days you are looking to attend.
Research shows that within one hour, most people forget 50% of the information they consume. After 24 hours, that number grows to 70%, and within a week, it goes up to 90%.
So, in an effort to maximize Stab High Japan Presented by Monster Energy’s retention in your cranium, we decided to lay out everything you need to know about our space race in one easy (to forget, then go back and find again) place.
We invite you to bookmark this tab, share it with friends, recite it in the mirror, etc. Let’s start with the basics:
What is Stab High Japan Presented by Monster Energy?
Stab High Japan presented by Monster Energy is a surf contest that celebrates the many different arts of flight. Rather than having competitors connect relatively similar directional changes for a score, the emphasis is around singular aerial maneuvers.
All of our competitors will have several chances to land their best airs on PerfectSwell Shizunami’s newly fabricated “McFly” air section, which competitor Jacob Szekely called ‘the best wavepool air section ever.’ It’s the same ramp that launched Pedro Barros and Italo Ferreira over São Paulo Surf Club’s back wall and onto our algorithms earlier this year. Expect a variety of grabs, rotations, and altitudes, all dissected by a clipboard-wielding panel of judges who are more than fluent in aerial surfing.
This year, with support from YETI, we’re excited to announce four divisions: Mens, Ladybirds (15-and-under girls) and Bottle Rockets (15-and-under boys) plus an all-new Women’s division presented by Sun Bum.
Additionally, the Monster Air ($10,000) will be won by the surfer who performs the most impactful air of the event, regardless of division.
Past winners include:
Waco, 2018: Noa Deane
Waco, 2019: Chippa Wilson and Sierra Kerr
Mentawais, 2020: Ian Crane and Caity Simmers
Central America, 2021: Matt Meola and Erin Brooks
Lakey Peak, 2022: Robbie McCormick and Sierra Kerr
Japan, 2024: Eithan Osborne, Kiara Goold, and Lucas Cassity

Who’s surfing in Stab High Japan?
There will be 36 surfers in the Pro Men division, 10 Ladybirds, 10 Bottle Rockets, and 4 Pro Women.
Pro Men:
- Chippa Wilson
- Judd Henkes
- Dion Agius
- Harry Bryant
- Eli Beukes
- Eric Geiselman
- Pedro Barros
- Ian Crane
- Robbie McCormick
- Matt Meola
- Jacob Szekely
- Mason Ho
- Harley Walters
- Albee Layer
- Hughie Vaughan
- Mikey Wright
- Dane Henry
- Balaram Stack
- Cam Richards
- Shane Borland
- Finn McGill
- Timo Simmers
- Mateus Herdy
- Shion Crawford
- Lennix Smith
- Makana Franzmann
- Lucas Cassity
- Sam Piter
- Yuji Mori
- Kaito Ohashi
- Matt McCabe
- Creed McTaggart
- Hiroya Miwa
- Willis Droomer
- Ryan Huckabee
Pro Women presented by Sun Bum:
- Milla Coco Brown
- Sky Brown
- Sierra Kerr
- Nanaho Tsuzuki
Ladybirds presented by YETI:
- Patti Zhou
- Kiara Goold
- Leihani Zoric
- Zoey Kaina
- Eden Walla
- Yuzuki Iha
- Peeta Kenworthy
- Skai Suitt
- Mali Adam
- Isla Hardy
Bottle Rockets presented by YETI:
- Zacky Taylor
- Arthur Vilar
- Caden Francis
- Loci Cullen
- Cruz Uros
- Ryji Masuda
- Cruz Dinofa
- Luke Lopez
- Brody Mulik
- Jaggar Phillips

What’s the competition format?
The world’s best aerialists are split into three divisions:
– Pro (36 surfers)
– Ladybirds (10 girls, 15-and-under)
– Bottle Rockets (10 boys, 15-and-under)
– Pro Women (4 surfers)
QUALIFYING ROUND
PRO MENS
Two Rights, Two Lefts
Best Single Air, Top 10 Advance To Semifinals, The Rest Go To Sudden Death
Leaderboard Format: Surfers Against Entire Field
SUDDEN DEATH
PRO MENS
One Wave In Direction Of Choice
Best Single Air, Top 2 Advance To Semifinals
Leaderboard Format: Surfers Against Entire Field
SEMIFINALS
PRO MENS, BOTTLE ROCKETS, LADYBIRDS
Three Rights, Three Lefts
Best Single Air, Top 4 Advance To Final
Leaderboard Format: Surfers Against Entire Field
FINALS
PRO MENS, PRO WOMENS, BOTTLE ROCKETS, LADYBIRDS
Three Rights, Three Lefts
Best Right + Best Left Count Towards Score
Highest Combined Score Wins

Who’s judging Stab High Japan?
This year’s panel of judges are some of the most well-known and respected aerial tastemakers in our culture:
- Nate Fletcher
- Parker Coffin
- Josh Kerr
- Cory Lopez
- Dion Agius
- Eric Geiselman
- Creed McTaggart
- Eithan Osborne
Surfing is inherently subjective, so we’ve selected a panel with different tastes to parse through the variety of air approaches. We want that diversity of opinion to be reflected in the scores to ensure good surfing is rewarded in all its forms.

How will Stab High Japan be judged?
There will be five judges on the panel at any given time.
Each judge will score every wave out of 10 points — whole numbers only. Incomplete airs will receive a 0. Partially-complete airs will receive a partial score.
Airs will be judged relative to every other air completed in the same round, regardless of direction (hence the leaderboard format).
There’s no firm scoring criteria, but judges will take into account an air’s height, style, creativity, degree & angle of rotation, grabs, and landing when making their decision.
Once all five judges’ have scored an air, their numbers will be added up for a total wave score out of 50.
If a surfer performs a specific type of air to advance through one round (ex: slob grab air rev), and then they proceed to use that same air in a future round, it will be docked points. One trick ponies can head straight back to the farm.

Where is Stab High Japan taking place?
You guessed it… Japan.
But more specifically, it’ll be at PerfectSwell Shizunami, which sits a block away from Makinohara Beach (which also has waves) on the backwater outskirts of Makinohara — a city that’s defined by green tea production, commercial fishing, and a Suzuki Motors factory. The pool is roughly three hours from Tokyo by car or by train.
When can you watch Stab High Japan?
Stab High Japan will be broadcast live over two days on stabmag.com for all Stab Premium members. Because it’s live, you need to take into account your local time zone relative to Japan.
In Japan, the event runs:
Qualifiers on Saturday, May 24th from 9 AM – 5:30 PM local time (JST)
Main Event on Sunday, May 25th from 9 AM – 2:30 PM local time (JST)
In Australia, you can watch:
Qualifiers on Saturday, May 24th from 10 AM – 6:30 PM (AEST)
Main Event on Sunday, May 25th from 10 AM – 3:30 PM local time (AEST)
In California, you can watch:
Qualifiers on Friday, May 23rd from 5PM – 1:30AM (PST)
Main Event on Saturday, May 24th from 5PM – 10:30 PM (PST)
Please account for the date change if you’re in the Americas.

How can you watch Stab High Japan?
- First option… have a Stab Premium account. We’re broadcasting the live event exclusively there, at no additional charge to members. You can watch it on the website or on the app.
- Join us in Japan! Tickets are currently on sale here, and it’s reasonable to believe you won’t have another opportunity to jump in on something like this. Premium Members attend free, just email us which day you’d like to attend at [email protected].
Remember: PerfectSwell Shizunami is a three-minute walk to the ocean — and it’d be rude not to book a few sessions before or after the event so that you can expose your own palate to the delights of PerfectSwell’s technology. - Attend an official Stab High Watch Party if you live near one! We’ll get you details on where that will be possible soon.
How not to watch?
- Don’t mix up days if you live in the United States and miss the first day of competition on Friday night.
- Don’t miss out on cash if you’re a betting person. And please, only bet your lunch money. You’ll be able to place bets at betonline.ag closer to the event.

What’s the prize Money for Stab High Japan?
Pros: $20,000 USD
Pro Women: $10,000 USD
Monster Air: $10,000 USD
Ladybirds: $5,000 USD
Bottle Rockets: $5,000 USD
For all the information on Stab High Japan (including the fine print), click here to be sent to the official landing page.
You’ll need a Stab Premium account to watch Stab High Japan Presented by Monster Energy. It will be broadcast live on-site and on the Stab Premium app at 5 pm on May 24th and May 25th (PDT), or 10 am on June 25th and June 26th (AEST). Sign up for Stab Premium here.
