Shiina Okamoto Net Worth 2026: $500K-$1.5M, Back-to-Back WSOP Bracelets

Shiina Okamoto’s net worth is estimated between $500K and $1.5M, built on two WSOP bracelets and $1.3M in tracked live tournament earnings. The Kyoto University engineering graduate and former investment banker became the first player to win back-to-back WSOP Ladies Championships since 2001.

With two gold bracelets and $1,308,867 in tracked live tournament earnings, she is the most decorated Japanese woman in tournament poker.

This profile separates verified tournament data from estimated figures throughout. Below you will find quick facts, a net worth breakdown, her path from investment banking to poker, a full tournament timeline, the history behind her back-to-back Ladies wins, and context on Japan’s growing poker scene.

Shiina Okamoto’s net worth is not publicly confirmed. No major biography site has published an estimate for her, and she has never disclosed her finances publicly.

Our working range of $500K to $1.5M reflects three active income streams: tracked live tournament earnings of $1,308,867, a GTO Wizard Team Pro sponsorship, and a JOPT partnership, plus pre-poker savings from nearly ten years in investment banking.

What the estimate is based on

Unlike players who have been in the public eye for decades, Okamoto’s financial profile is relatively narrow. There are no reported private cash game results, no known real estate holdings, and no public business ventures.

The lower end of the range assumes standard tournament expenses and modest sponsorship terms. The upper end accounts for her pre-poker banking income and the possibility that her GTO Wizard arrangement is more substantial than a typical mid-tier deal.

How much has Shiina Okamoto won?

Okamoto’s tracked live tournament earnings total $1,308,867 across 127 cashes, per The Hendon Mob. Her two largest results are the WSOP Ladies Championship wins: $184,094 in 2025 and $171,732 in 2024.

Those figures are gross payouts, not profit. They do not account for buy-ins, travel, accommodation, or any staking arrangements.

Her WSOP earnings stand at $644,109 across 31 cashes, per WSOP.com. The remaining total comes from events across Asia, Europe, and the Americas, including results on the APT, RDPT, EPT, and domestic Japanese circuits.

Almost half her career earnings come from a single organisation’s events. That concentration reflects how much of her record rests on the Ladies Championship.

That total has been accumulated across roughly four years of international play, from her first results on the Asian circuit in 2022 to her current status as a two-time WSOP champion.

Income beyond tournaments

Okamoto’s online poker results are not publicly tracked. Income from her GTO Wizard and JOPT sponsorships is undisclosed, as are any coaching or content earnings.

Before turning professional in 2023, she had close to ten years of investment banking income behind her. That pre-poker earnings history is a factor in any estimate but is entirely off the public record.

Okamoto was born in 1989 in Saitama Prefecture, north of Tokyo. Her parents came from academic backgrounds: one a scientist, the other a teacher. She has one brother.

She attended Toshimagaoka Joshi Gakuen, one of Tokyo’s most selective girls’ schools, before enrolling at Kyoto University. She graduated from the Faculty of Engineering with a degree in architecture.

How old is Shiina Okamoto?

Okamoto was born on July 21, 1989, making her 37 years old as of 2026. The day and month are listed on her X profile. The birth year is reported across Japanese media sources but has not been independently confirmed.

After graduating from Kyoto University, she spent roughly a decade in sales at a foreign investment bank, dealing in stocks, bonds, and financial products. It was a conventional career path for an engineering graduate from one of Japan’s top universities.

Is Shiina Okamoto an architect?

No. Okamoto studied architecture at Kyoto University but never practised in the field, moving directly into finance after graduation. The “architect” label is a persistent error in English-language poker media, and she has corrected it publicly on X.

Okamoto discovered poker around 2019 through board game groups in Tokyo. She was already an avid Catan player, and the strategic overlap drew her into the city’s amusement poker rooms.

She progressed quickly through the domestic circuit and left the bank in 2023 to play full-time. The timing proved right: within 18 months of going professional, she won her first WSOP bracelet.

Okamoto’s competitive record spans domestic Japanese events, the Asian circuit, the WSOP, and European stops. Her trajectory from local tournaments to two-time bracelet winner took roughly four years.

Her first major title came at the TPC Season 4 Main Event in Japan in 2022, where she won ¥10 million. She followed it with her first international result at an APT Incheon side event in 2023 for $17,188.

The 2023 WSOP brought her first deep run in Las Vegas. She finished second in the $1,000 Ladies Championship for $118,768, beginning a three-year streak at the final table.

How many WSOP bracelets does Shiina Okamoto have?

Shiina Okamoto has won two WSOP bracelets, both in the $1,000 Ladies No-Limit Hold’em Championship. She won in 2024 and 2025, joining a short list of players to take the event in consecutive years.

Her first bracelet came in July 2024. She topped 1,245 entries and defeated Jamie Kerstetter heads-up to claim her maiden WSOP bracelet victory and the $171,732 first prize, becoming the first Japanese woman to win WSOP gold.

Later in 2024, she added a $1,110 side event title at RDPT Jeju for $64,564 against 356 entries. It was her largest non-WSOP result at the time.

At the 2025 WSOP, Okamoto faced what was then a record field of 1,368 entries in the Ladies Championship. She defeated Heather Alcorn heads-up, defending her title against the largest field the event had seen and claiming the $184,094 first prize.

The consecutive victories made her the fourth player to win multiple Ladies Championships and confirmed her place among the leading women in competitive poker.

Her 2025 season extended well beyond Las Vegas. She won the EPT Barcelona Women’s Event for €15,510, claiming her first PokerStars spade trophy, and took the Taiwan Millions High Roller for $16,425.

In early 2026, Okamoto reached the final stages of the WSOPE Main Event in Prague. She finished 37th of 2,617 entries for €40,000, eliminated when her pocket aces were cracked by quad jacks.

Career highlights, 2022 to 2026

Every title Okamoto has won, alongside her deepest runs in the larger international fields.

Shiina Okamoto plays a GTO-influenced, data-driven style shaped by her engineering background and years of solver study. Her decisions are rooted in frequencies and range construction rather than live reads or instinct.

She has discussed her study routine in Japanese media interviews, emphasising hand review and range analysis as the core of her preparation. Her approach reflects the broader shift in poker strategy for tournament players towards solver-based decision-making.

At the table, Okamoto is known for a composed, low-variance demeanour. She rarely shows emotion during hands and has built a reputation for patience in large-field events where variance runs high.

What is GTO Wizard?

GTO Wizard is a poker training platform that provides game-theory-optimal solutions for cash games and tournaments. Players use it to study preflop ranges, run solver simulations, and analyse specific spots against optimal strategies.

Okamoto joined GTO Wizard as a Team Pro in August 2025, alongside players including Phil Galfond and Daniel Cates. The partnership was announced on the GTO Wizard blog.

She also serves as an official JOPT partner, representing the Japan Open Poker Tour alongside her GTO Wizard role. Both sponsorships position her as a bridge between Japan’s domestic scene and the international circuit.

In Ladies Championship fields exceeding 1,000 entries, she has spoken about adapting her bluffing frequencies to account for shifts in the player pool. The adjustments are subtle but deliberate: a solver-trained player calibrating for field composition rather than abandoning her baseline strategy.

Shiina Okamoto reached three consecutive Ladies Championship final tables: second in 2023, then first in 2024 and 2025.

Only four players have won the Ladies Championship more than once since its 1977 debut. Barbara Enright, Susie Isaacs, Nani Dollison and Okamoto have each taken it exactly twice.

Who has won the WSOP Ladies Championship the most times?

Nobody has won it more than twice. Barbara Enright took the title in 1986 and 1994, Susie Isaacs in 1996 and 1997, and Nani Dollison in 2000 and 2001. Shiina Okamoto joined them in 2025, the third to win in consecutive years.

A full list of past champions is maintained on Wikipedia.

The field sizes put the achievement in perspective. Her 2024 win came against 1,245 entries, and her 2025 defence against 1,368. None of the earlier repeat winners faced fields larger than a few hundred.

The consecutive titles have elevated the profile of the Ladies Championship itself. Coverage now focuses on returning champions and field growth. PokerGO lead commentator Maria Ho has helped elevate the event’s broadcast profile.

Okamoto’s success is part of a broader wave of Asian women competing at the highest levels of tournament poker. Players like fellow Asian poker trailblazer Kitty Kuo helped open the door on the international circuit, and Okamoto’s back-to-back titles have pushed it further.

In India, India’s first female bracelet winner Nikita Luther has been part of the same wave.

Understanding Okamoto’s path requires context on the environment she came from. Japan has one of the most active poker communities in Asia, but the game operates under legal constraints that shape how players develop.

Is poker legal in Japan?

Poker for cash is prohibited under Japan’s Penal Code (Articles 185 to 187). The game thrives instead through “amusement poker” rooms, where players compete for prizes and rankings rather than money.

These rooms serve as training grounds for players aiming to compete internationally. Japan’s first integrated resort casino is under construction in Osaka, though cash poker remains prohibited under current law.

What is the JOPT?

The Japan Open Poker Tour is Japan’s largest domestic tournament series and a major pathway for players reaching the international circuit. Okamoto is an official JOPT partner, lending her profile to the tour’s continued growth.

Shiina Okamoto is part of a growing contingent of Japanese players making their mark abroad. HCL regular and fellow Japanese player Sashimi has built a following through high-stakes livestream cash games, while Okamoto’s route has been through tournament poker.

On the US circuit, high-stakes personality Samantha Abernathy has helped grow the visibility of women in poker through social media and livestreamed cash games.

Her titles drew mainstream coverage in Japan, in outlets such as Friday Digital and Bunshun.

Her university credentials and banking background have made her a figure of interest beyond poker. She has appeared on Japanese television and has roughly 48,000 followers on X and 67,000 on Instagram.

Okamoto is based in Tokyo, having relocated from Saitama Prefecture as a teenager. She keeps her personal life largely separate from her poker career.

The international tournament schedule means she spends significant time travelling across Asia, Europe, and the Americas. She discovered poker through board game groups and remains a Catan enthusiast, though she has not discussed other hobbies or interests publicly.

Is Shiina Okamoto married?

Her relationship status has not been disclosed in any interview identified during our research. She has not publicly discussed a partner or family plans.

Okamoto entered 2026 as a GTO Wizard Team Pro, JOPT partner and the reigning WSOP Ladies champion. She cashed four times at EPT Monte Carlo in May before heading to Las Vegas.

The summer centred on one event. She returned in June to attempt a third straight Ladies Championship title, delivering the Shuffle Up and Deal before a record 1,475-entry field. The bracelet went to first-time champion Skye Chen, ending the streak at two.

She stayed in Las Vegas for the rest of the series, cashing eight bracelet events with a best finish of 36th in the $2,000 No-Limit Hold’em for $7,046.

Her strongest summer result came away from the WSOP: third in the Wynn Summer Classic $1,100 Turbo for $17,899.

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This player profile separates verifiable facts from estimates and public claims. We cannot accurately calculate any player’s net worth, but we aim to publish transparent, verifiable information.

How we handle ‘net worth’

Net worth figures for poker players are inherently speculative. We publish a range rather than a single number, explain the inputs that inform it, and flag what cannot be verified.

Where celebrity biography sites publish estimates, we note them and assess whether a methodology is disclosed.

How we report earnings

Tournament earnings on this profile are sourced from The Hendon Mob, which tracks live tournament cashes globally. We cite cash counts and earnings totals as gross payouts, not profit.

Staking splits, buy-in costs, travel expenses, and taxes are not reflected in tracked earnings.

How we cover controversies

Where controversies exist, we report verified facts and clearly sourced claims without editorialising or assigning blame. Okamoto has no material controversies on the public record.