You Su-young Wiki, Bio, Networth, Partner, Family & More

Brief Introduction of You Su-young

You Su-young, widely recognized by his moniker “Yoo-Jitsu,” is a formidable South Korean professional mixed martial artist currently making his mark in the Ultimate Fighting Championship (UFC) bantamweight division. Born on December 11, 1995, Su-young has garnered significant attention for his exceptional grappling skills, rooted in a black belt in Jiu-Jitsu, complemented by an increasingly potent striking arsenal. His journey to the global stage was cemented through his victory in the prestigious Road to UFC Season 3 tournament, which earned him a coveted UFC contract. Prior to his UFC tenure, You Su-young distinguished himself as a multi-promotional champion, holding titles in Naiza FC, Deep, Zeus FC, and Black Combat, establishing himself as a top-tier competitor in East Asian MMA.

You Su-young Overview

Early Life and Education of You Su-young

You Su-young was born on December 11, 1995, in Gwangmyeong City, Gyeonggi-do, South Korea, though some sources also list his birthplace as Seoul, South Korea. From a young age, Su-young displayed an inclination towards athleticism, particularly enjoying fast-paced exercises. His journey into martial arts commenced in his first year of middle school, driven by a desire to become physically stronger.

He initially delved into Sambo, training for approximately one year in Gwangmyeong-si. Following a move to Gunpo-si, Su-young explored new martial arts disciplines, eventually discovering and committing to Jiu-Jitsu. This martial art would later become the cornerstone of his fighting identity. You Su-young completed his secondary education, graduating from Anyang Technical High School. Before embarking on his professional fighting career, You Su-young candidly admitted to being jobless, a circumstance that fueled his ambition to utilize his talent and achieve recognition through combat sports.

You Su-young’s Career

You Su-young’s professional mixed martial arts career, spanning over a decade, officially began in 2014, the same year he first competed as an amateur. His fighting style is predominantly characterized by an overwhelming ground game, earning him the fitting nickname “Yoo-Jitsu.” A black belt in Jiu-Jitsu, You Su-young is renowned for his exceptional grappling, precise pressing, and superior position maintenance, capabilities that few can match in his weight class. Beyond his ground prowess, he has also developed a commendable striking game, showcasing solid basics, effective jab usage, light footwork, and excellent timing, enabling him to hold his own in stand-up exchanges.

Before his breakthrough into the UFC, You Su-young amassed an impressive record and collected championship titles across multiple reputable promotions in Asia. He held the coveted Naiza FC title in Central Asia, was a champion in Japan’s Deep organization, and secured the Zeus FC Bantamweight Championship. Notably, he was also a significant contributor to Black Combat, where he not only became a champion in three different weight classes—bantamweight, lightweight, and featherweight—but was also honored with the MVP award at the Black Gloria Awards for his fighting prowess and engaging microphone work. These achievements solidified his reputation as a fighter with top-level skills in East Asia.

The turning point in You Su-young’s career came with his participation in the Road to UFC Season 3 bantamweight tournament. This grueling competition saw him secure a hard-fought split decision victory over Shohei Nose in May 2024, followed by a unanimous decision win against Daermisi Zhawupasi in August 2024. His stellar performance culminated in a unanimous decision triumph over Jieleyisi Baergeng in November 2024 at UFC Macau, which officially sealed his long-held dream of earning a UFC contract.

Making his highly anticipated UFC debut on March 15, 2025, You Su-young delivered a strong performance, defeating AJ Cunningham by unanimous decision. His momentum continued on August 23, 2025, at UFC Shanghai, where he faced Xiao Long. In a closely contested bout that saw a controversial finish due to crowd reaction, You Su-young ultimately secured another unanimous decision victory, further extending his winning streak.

You Su-young’s career is marked by a consistent drive to stay active and rapidly advance through the ranks. He frequently expresses his ambition to emulate the career trajectory of fighters like Diego Lopes, aiming for a busy schedule and swift progression in the UFC.

You Su-young Personal Life & Family

Born on December 11, 1995, You Su-young hails from Gwangmyeong City, Gyeonggi-do, South Korea. While details about his immediate family are kept relatively private, it was announced after his fight against AJ Cunningham that he had welcomed a child, indicating a significant milestone in his personal life. The identity of his partner has not been publicly disclosed, respecting his privacy in this regard.

Su-young’s team is affectionately known by the nickname “Gunpo Stan,” reflecting his roots and training base in Gunpo-si. Away from the intense demands of professional fighting, You Su-young leads a disciplined lifestyle, often described as a “gym rat.” He is dedicated to his craft, training at least twice a day, a routine he maintains even when not preparing for a specific fight. His idea of leisure is unique, often involving hitting the sauna as a form of relaxation and recovery. Despite his rigorous schedule, he cherishes simple pleasures, particularly enjoying Korean BBQ, with grilled pork belly and spicy rice cake being among his favorite dishes.

You Su-young’s motivation extends beyond personal ambition; he views his career as a means to achieve the greatest for himself, his team, and his family, recognizing the UFC as the pinnacle of his achievements. Interestingly, he is also noted for his resemblance to the celebrity chef Ahn Sung-jae.

Awards and Achievements of You Su-young

You Su-young has accumulated an impressive list of accolades throughout his career, showcasing his dominance across various martial arts promotions:

• Road to UFC Season 3 Bantamweight Tournament Winner: 2024
• UFC Contracted Fighter: Secured following his Road to UFC victory.
• Naiza FC Champion: Held a championship title in the Central Asian organization.
• Deep Champion: Achieved championship status in the renowned Japanese promotion.
• Zeus FC Bantamweight Champion: Reached the pinnacle of the bantamweight division in Zeus FC.
• Black Combat Champion (Multiple Divisions): Held championship belts in the Bantamweight, Lightweight, and Featherweight divisions of Black Combat.
• Black Gloria Awards MVP: Recognized for his significant contributions and domestic champion-level skills in Black Combat.
• Undefeated Amateur Record: Maintained an undefeated record as an amateur, never going to a decision.
• Jiu-Jitsu Black Belt: A testament to his foundational grappling expertise.

You Su-young Net Worth and Income

As of 2025, You Su-young’s exact net worth is not publicly disclosed. Like many professional mixed martial artists, particularly those in the early stages of their UFC careers, specific financial details are often kept private. His income sources primarily stem from his prize money earned from fights in the UFC and prior promotions such as Naiza FC, Deep, Zeus FC, and Black Combat. Additional income would likely come from sponsorship deals, endorsements, and appearance fees, which are standard for successful athletes in the sport. While no specific figures are available, his transition to the UFC, combined with his previous championship reigns, indicates a growing financial standing commensurate with his rising profile in the global MMA landscape.

Legacy and Influence

You Su-young’s impact on the mixed martial arts world, particularly within South Korea and East Asia, is steadily growing. His journey from local championships to a UFC contract through the rigorous Road to UFC tournament serves as an inspiring narrative for aspiring fighters. As a multi-divisional champion in various promotions, he has already been certified as possessing top-level skills in East Asia, elevating the regional MMA scene.

His “Yoo-Jitsu” moniker and his grappling-heavy, yet well-rounded, fighting style showcase the effectiveness of Brazilian Jiu-Jitsu within modern MMA, influencing younger athletes to embrace comprehensive martial arts training. Su-young’s dedication, discipline, and commitment to continuous improvement, evident in his “gym rat” reputation and consistent training, contribute to a positive public image within the sport. He represents the drive and talent emerging from South Korea, inspiring both fans and fellow fighters with his pursuit of excellence on the global stage. You Su-young biography will continue to be written with each fight and achievement in the UFC.

Interesting Facts about You Su-young

• You Su-young adopted the memorable ring name “Yoo-Jitsu,” a clever play on his surname and his dominant Jiu-Jitsu background.
• He started training for fighting because he believed he was more athletic than others and wanted to make use of his talent to be recognized.
• His primary motivation for fighting in the UFC is the belief that it is the greatest achievement he can attain, serving as significant motivation for himself, his team, and his family.
• Before becoming a professional fighter, You Su-young was jobless, highlighting his dedication to his chosen career path.
• He boasts an impressive record of six first-round finishes in his career.
• Among his victories, he has secured three wins by knockout (KO) and five by submission, with three of those submissions being Rear-Naked Chokes (RNC), one Arm Triangle, and one Armbar.
• You Su-young is known as a “gym rat,” training at least twice a day, every day, regardless of whether a fight is scheduled.
• His preferred way to relax and unwind is by visiting the sauna.
• His favorite downtime indulgence is Korean BBQ, specifically grilled pork belly and spicy rice cake.
• He aspires to build his UFC career quickly and actively, drawing inspiration from fighters like Diego Lopes.
• You Su-young gave up multiple championship titles, including the Black Combat Bantamweight, Lightweight, and Featherweight championships, to pursue his dream of fighting in the Road to UFC and ultimately the UFC.

Controversies

As of the current date, You Su-young has maintained a relatively clean public record without any significant controversies or major challenges widely reported in trusted media outlets. His career has primarily focused on his athletic performance and achievements inside the octagon. However, his unanimous decision victory over Xiao Long at UFC Shanghai on August 23, 2025, was met with boos from the crowd, who vocally disagreed with the judges’ decision, particularly after Long’s strong offensive flurry in the final round. Despite the crowd’s reaction, the official result stood, affirming You Su-young’s victory based on the judges’ scoring. This incident highlights the subjective nature of judging in combat sports, but it does not reflect any personal misconduct or official controversy on You Su-young’s part.

Social Media Presence

As a prominent UFC fighter, You Su-young maintains a presence on various social media platforms, though specific follower counts for his personal accounts are not consistently updated or widely published in the provided search results. He is frequently featured on official UFC social media channels, including Instagram, X (formerly Twitter), and YouTube, where fight highlights, interviews, and promotional content related to his bouts are shared. His fights and post-fight interviews are readily available on YouTube. While a direct link to his personal Instagram and YouTube are indicated on platforms like Sherdog, specific audience metrics for his individual profiles were not explicitly provided in the search results. Fans interested in following You Su-young for updates on his training, personal life, and upcoming fights typically engage with content through these official UFC channels and by searching for his name on major social media platforms.

Final Words about You Su-young

You Su-young stands as a rising star in the UFC’s bantamweight division, a testament to his unwavering dedication and exceptional skill set. With a strong foundation in Jiu-Jitsu and an evolving striking game, “Yoo-Jitsu” has consistently proven his mettle, transitioning from a celebrated multi-promotional champion to a formidable force in the Ultimate Fighting Championship. His current status as an active UFC fighter is marked by a clear ambition to stay busy and quickly ascend the rankings.

His legacy is being built on a foundation of hard work, strategic fighting, and a commitment to family and team, serving as an inspiration within the South Korean MMA community and beyond. Looking ahead, You Su-young is poised for a significant future in the sport. His focus remains on continuous improvement, taking on challenges, and solidifying his position as one of the elite bantamweights globally. As he continues to compete and collect victories, You Su-young biography will undoubtedly grow, marking his influence on the sport for years to come.