Si Jiahui is one of the most exciting young talents in professional snooker — a Chinese prodigy who left school at 11 to train full-time and went on to reach the World Championship semi-finals at his first Crucible appearance. His net worth is estimated at approximately $2.5 million as of 2026, earned through tournament prize money, ranking event performances, and the significant earning power that comes with being one of China’s most prominent snooker exports.
| Full Name | Si Jiahui |
|---|---|
| Date of Birth | 11 July 2002 |
| Age | 23 years old (2026) |
| Birthplace | Dongbaihu, Zhuji, Zhejiang, China |
| Nationality | Chinese |
| Profession | Professional Snooker Player |
| Net Worth | ~$2.5 Million (2026) |
| Career-High Ranking | World No. 16 (2025) |
| Known For | 2023 World Championship semi-finalist; 147 maximum break at 2024 Wuhan Open |
Early Life and Education
Si Jiahui was born on 11 July 2002 in Dongbaihu, a town in Zhuji, Zhejiang Province, China. His path to professional snooker was unconventional by any standard — at just 11 years old, he left school and moved to Guangdong Province to begin full-time snooker training at the Wiraka Billiard Academy in Foshan, one of China’s most respected snooker development facilities.
This decision — made at an age when most children are still in primary school — reflected both Si’s exceptional talent and his family’s belief in his potential. Training in Foshan gave him access to world-class coaching and competition, developing the technical foundations that would later make him one of the tour’s most dangerous young players. He relocated to the United Kingdom at age 16, immersing himself in the British snooker circuit ahead of his professional debut.
Career Timeline: From Q School to the Crucible
2019–2021: Earning His Tour Card
Si Jiahui earned his first two-year tour card through the 2019 Q School — the annual qualifying event that gives emerging players access to the World Snooker Tour. He competed as a professional during the 2019–20 and 2020–21 seasons, but lost his card after finishing outside the top 64 at the end of 2020–21. However, this setback proved temporary.
During his amateur season (2021–22), Si demonstrated his quality by defeating world number 12 Shaun Murphy 6–5 in the first round of the 2021 UK Championship — a result that signalled his readiness to compete at the highest level. He regained his tour card through Q School in 2022.
Si Jiahui became the youngest player to reach the World Championship semi-finals since Ronnie O’Sullivan in 1996.
2023: The Crucible Breakthrough
The 2023 World Snooker Championship was the moment Si Jiahui announced himself to the world. Competing at the Crucible for the first time, he defeated Robert Milkins and Anthony McGill on his way to the semi-finals — becoming the first Crucible debutant to reach the last four since Andy Hicks in 1995, and the youngest player to do so since a 20-year-old Ronnie O’Sullivan in 1996.
Si eventually lost 15–17 to eventual champion Luca Brecel in a dramatic semi-final that saw Brecel recover from 5–14 down to win 12 of the last 13 frames. Despite the defeat, Si’s tournament performance earned him widespread praise and significantly boosted both his ranking and his public profile.
2024: The Maximum Break Milestone
Si Jiahui added another landmark achievement in 2024 — compiling his first competitive maximum break of 147 during a 6–2 semi-final victory over world number one Judd Trump at the 2024 Wuhan Open. The feat, which requires potting all 15 reds with blacks followed by all six colours without a miss, is snooker’s rarest and most celebrated achievement. Si earned £50,000 for reaching the Wuhan Open final, further adding to his prize money total.
Si Jiahui’s maximum 147 break at the 2024 Wuhan Open against Judd Trump is considered one of the highlights of his career so far.
Net Worth and Income Sources
Si Jiahui’s estimated net worth of $2.5 million as of 2026 reflects his rapid rise through the professional ranks and the significant prize money available on the modern World Snooker Tour.
| Income Source | Estimated Amount | Type | Notes |
|---|---|---|---|
| Tournament Prize Money | £100,000–£300,000/year | Annual (personal) | Ranking events, invitationals; deeper runs at major events significantly increase earnings |
| Sponsorships & Equipment Deals | £50,000–£150,000/year | Annual (personal) | Cue manufacturer deals, Chinese brand partnerships; significant market given his profile in China |
| Chinese Market Appearances | £30,000–£80,000/year | Annual (personal) | Exhibition matches, promotional events in China where snooker has major TV audiences |
| Estimated Total Net Worth | ~$2.5 Million (2026) | ||
Net Worth Over Time
Si’s financial trajectory has closely tracked his on-table results. Prior to 2022, as a player who had lost his tour card, his earnings were limited. His 2023 Crucible run — including semi-final prize money — was a transformative moment financially, with deep runs at one of snooker’s highest-prize tournaments worth hundreds of thousands of pounds. His consistent top-16 ranking since 2023, combined with his profile as one of China’s biggest snooker stars, has made him an attractive proposition for sponsors and exhibition promoters in the Chinese market.
Personal Life and Relationships
Si Jiahui keeps his personal life largely private. He moved to the UK at 16 and has spoken in interviews about the challenges of adapting to life abroad at such a young age — a different language, culture, and climate from his home province of Zhejiang. Despite this, he has built strong relationships within the UK snooker community and is respected by peers and opponents alike.
He continues to maintain close ties with China and is a significant figure in Chinese snooker — a sport that attracts enormous TV audiences in the country and has produced a string of world-class professionals in recent years alongside Ding Junhui and Yan Bingtao.
Si Jiahui’s technical precision and tactical maturity belie his young age on the World Snooker Tour.
Awards and Recognition
Si Jiahui’s rapid rise has earned him recognition across the snooker community. His 2023 Crucible debut — reaching the semi-finals in his first appearance — drew comparisons to the greatest young performances in the tournament’s history. His 2024 maximum break against Judd Trump at the Wuhan Open is considered one of the defining moments of his career so far, and his consistent top-16 ranking from 2023 onwards has established him as one of the sport’s most reliable performers.
Little-Known Facts
- Si Jiahui left school at just 11 years old to pursue full-time snooker training in Guangdong — one of the youngest career commitments in the sport’s history.
- He defeated world number one Judd Trump 6–2 at the 2024 Wuhan Open semi-final — the same match in which he made his 147 maximum break.
- His 2023 Crucible debut performance made him the first debutant to reach the semi-finals since Andy Hicks in 1995.
- He beat former Masters champion Shaun Murphy 6–5 as an amateur during the 2021 UK Championship — a result that helped him regain his tour card.
- Si is one of several Chinese players ranked inside the world’s top 20 in 2026, reflecting China’s growing dominance in professional snooker.
What is Si Jiahui’s net worth in 2026?
Si Jiahui’s net worth is estimated at approximately $2.5 million as of 2026. His wealth comes from professional snooker prize money, equipment sponsorships, and his commercial profile in China — where snooker attracts large television audiences and significant sponsorship investment.
How old was Si Jiahui when he reached the World Championship semi-finals?
Si Jiahui was 20 years old when he reached the 2023 World Snooker Championship semi-finals at the Crucible Theatre — his first ever appearance at the venue. This made him the youngest player to reach the Crucible semi-finals since Ronnie O’Sullivan in 1996, who was also 20 at the time.
When did Si Jiahui make his 147 maximum break?
Si Jiahui compiled his first competitive maximum break of 147 during a 6–2 semi-final victory over world number one Judd Trump at the 2024 Wuhan Open. It is one of the most celebrated moments of his professional career to date.
Where is Si Jiahui from?
Si Jiahui was born in Dongbaihu, a town in Zhuji, Zhejiang Province, China. He left home at 11 to train in Guangdong, then moved to the United Kingdom at 16 to pursue his professional career on the World Snooker Tour.
What is Si Jiahui’s world ranking?
As of late 2025, Si Jiahui was ranked approximately 16th in the world on the World Snooker Tour provisional rankings. He has been a consistent top-16 player since his breakthrough 2023 World Championship performance.
Has Si Jiahui won any ranking titles?
As of 2026, Si Jiahui has reached ranking event finals but is yet to win a ranking title outright. He was runner-up at the 2024 Wuhan Open after his memorable semi-final maximum break against Judd Trump. His consistent deep runs at major events suggest a ranking title win is likely in the near future.