Brief Introduction of Billy Quarantillo
William “Billy” Quarantillo is an accomplished American professional mixed martial artist who competes in the Featherweight division of the Ultimate Fighting Championship (UFC). Known for his relentless pressure and well-rounded skill set, Quarantillo has established himself as an exciting and formidable presence in one of the sport’s most competitive weight classes. A black belt in Brazilian Jiu-Jitsu, he has demonstrated proficiency in both striking and grappling, earning multiple performance bonuses for his thrilling fights. Before joining the UFC, he captured titles in regional promotions, including the King of the Cage Lightweight Championship. Quarantillo’s journey to the pinnacle of MMA includes a notable appearance on “The Ultimate Fighter” and a contract-winning performance on Dana White’s Contender Series, solidifying his reputation as a tenacious and determined competitor.
Billy Quarantillo Overview
| Full Name | William Daniel Quarantillo |
| Date of Birth | December 8, 1988 |
| Age(as of 2025) | 37 |
| Birthplace | Ransomville, New York, U.S. |
| Profession | Professional Mixed Martial Artist |
| Husband/Wife | Anna Quarantillo |
| Family | Information not publicly available |
| Relationship/Affairs(GF/BF) | Married |
| Net Worth | Estimated $500,000 |
Early Life and Education of Billy Quarantillo
Billy Quarantillo was born in Ransomville, New York, a small town near Niagara Falls. Growing up, he attended Lewiston-Porter High School. An incident in his youth, a street fight, sparked his interest in martial arts as a means of self-defense. This pivotal moment led him to begin his formal training in 2010. After high school, Quarantillo pursued higher education at Niagara County Community College, where he earned an associate degree in business. Following his graduation, he relocated to Tampa, Florida, with the intention of attending the University of South Florida. However, due to out-of-state tuition costs, he postponed his enrollment for a year to establish residency. During this time, he immersed himself in mixed martial arts training at Gracie Tampa South, a decision that would ultimately shape his professional career.
Billy Quarantillo’s Career
Billy Quarantillo’s mixed martial arts career began on the amateur circuit in 2010, where he compiled a solid record of 8-2. He transitioned to professional fighting in February 2013. Competing in various regional promotions, he quickly made a name for himself, amassing an impressive record and capturing multiple championships. He won the Strike Off Fighting Championships Featherweight title and the prestigious King of the Cage Lightweight Championship, showcasing his potential for success at a higher level.
In 2015, Quarantillo gained wider exposure as a contestant on “The Ultimate Fighter: Team McGregor vs. Team Faber”. Although he did not win the season, the experience was invaluable. He continued to hone his skills on the regional circuit, setting the stage for another opportunity to break into the UFC. That opportunity came in July 2019 on Dana White’s Contender Series 21, where he delivered a powerful performance, defeating Kamuela Kirk via third-round TKO to earn a coveted UFC contract.
Quarantillo made his official UFC debut on December 7, 2019, securing a second-round submission victory over Jacob Kilburn. He followed this with wins against Spike Carlyle and Kyle Nelson, establishing a three-fight winning streak to start his UFC tenure. His career in the UFC has been characterized by thrilling, action-packed fights. He has faced a host of tough opponents, including Gavin Tucker, Shane Burgos, and Edson Barboza.
Throughout his UFC journey, Quarantillo has been recognized for his exciting fighting style, earning multiple “Fight of the Night” and “Performance of the Night” bonuses. Notable victories include a technical knockout win against Gabriel Benitez and a second-round TKO of Alexander Hernandez at UFC 282. His career is a testament to his resilience and dedication, battling through wins and losses in one of the most talent-rich divisions in mixed martial arts.
Billy Quarantillo Personal Life & Family
Billy Quarantillo maintains a relatively private personal life outside of the octagon. He is married to Anna Quarantillo. The couple has a son, William Weston Quarantillo, who was born on July 30, 2022. While he is a public figure in the world of mixed martial arts, details about his extended family and upbringing are not widely publicized. Quarantillo is known for his dedication to his family, often finding motivation in his role as a husband and father, especially after tough losses in his career. He resides and trains in Tampa, Florida, where he has established his life and career after moving from his native New York. Beyond fighting, he is also involved in coaching and mentoring aspiring fighters, sharing the knowledge and experience he has gained throughout his extensive career. His surname, Quarantillo, has Italian origins, suggesting he may have Italian ancestry.
Awards and Achievements of Billy Quarantillo
- Ultimate Fighting Championship – Fight of the Night (Two times) vs. Gabriel Benítez and Cub Swanson
- Ultimate Fighting Championship – Performance of the Night (One time) vs. Alexander Hernandez
- King of the Cage – Lightweight Champion (One time)
- Strike Off Fighting Championships – Featherweight Champion (One time)
- Earned a black belt in Brazilian Jiu-Jitsu
Billy Quarantillo Net Worth and Income
As of 2025, Billy Quarantillo’s net worth is estimated to be around $500,000. His primary sources of income are his fight purses from the Ultimate Fighting Championship, which include a base salary to show and a potential win bonus. His earnings can fluctuate depending on his contract, the event, and his opponent. In addition to his fight salaries, Quarantillo’s income is supplemented by performance bonuses, such as “Fight of the Night” and “Performance of the Night,” which can significantly increase his earnings for a single event. For instance, at UFC 282, his total payout was estimated to be around $151,000, which included his base pay, a win bonus, sponsorship money, and a $50,000 Performance of the Night award. He also generates revenue from various endorsements and sponsorship deals.
Legacy and Influence
Billy Quarantillo’s legacy in mixed martial arts is defined by his exciting, all-action fighting style and his perseverance. He is known for being a well-rounded and aggressive fighter who consistently puts on entertaining bouts for the fans. His willingness to engage in stand-up battles and his proficient grappling have made him a respected competitor in the UFC’s featherweight division. He serves as an inspiration for aspiring fighters, demonstrating that a path to the UFC is possible through dedication and success in regional promotions, as evidenced by his journey through King of the Cage and his contract-winning performance on Dana White’s Contender Series. Furthermore, Quarantillo contributes to the sport by coaching and mentoring the next generation of fighters, sharing his extensive experience and passion for MMA. His public image is that of a hardworking, blue-collar fighter who brings his best effort every time he steps into the cage.
Interesting Facts about Billy Quarantillo
- His fighting career was inadvertently launched after he was involved in a street fight, which motivated him to learn how to defend himself properly.
- During his tryout for “The Ultimate Fighter,” he wore a three-piece suit to stand out from the other hopefuls, a tactic that successfully caught the attention of the casting committee.
- He earned the nickname “Channing Wahlberg” on “The Ultimate Fighter” due to an answer he gave on his fighter questionnaire.
- Quarantillo holds an associate degree in business from Niagara County Community College.
- He finds inspiration from the resilient mindset of retired Navy SEAL and author David Goggins, as well as the quiet strength of his own father.
- In addition to his fighting career, he owns and operates the Gracie Pac MMA gym.
Controversies
There are no widely reported controversies involving Billy Quarantillo. He is generally regarded as a professional and respectful competitor within the mixed martial arts community.
Social Media Presence
- Instagram – Information not disclosed
- Twitter – Information not disclosed
- YouTube – Information not disclosed
Final Words about Billy Quarantillo
Billy Quarantillo remains an active and prominent figure in the UFC’s featherweight division. His career, built on a foundation of tenacity and a crowd-pleasing style, has solidified his place as a fan favorite. Never one to be in a dull fight, Quarantillo’s bouts are consistently marked by high output and durability. While he has experienced both the highs of impressive victories and the lows of tough defeats, his resolve has never wavered. His journey from a small town in New York to the bright lights of the UFC is a story of determination and seizing opportunities. Looking to the future, Billy Quarantillo continues to compete against the best in the world, aiming to climb the featherweight ranks and leave a lasting mark on the sport through his memorable performances and his contributions as a mentor to young fighters.
