Jacob Behney is an American Brazilian Jiu-Jitsu instructor and mixed martial arts coach who is widely recognized for his close relationship with UFC lightweight fighter King Green, formerly known as Bobby Green. Although they are not biologically related, Green has publicly described Behney as the father figure who helped shape both his life and fighting career.
Beyond his coaching career, Jacob Behney has also drawn public attention because of a widely reported criminal case that resulted in prison time. His later public appearances, including discussions about his experiences after prison, have led many people to search for more information about his life and background.
In this article, you’ll learn everything about Jacob Behney, including his early life, martial arts journey, coaching career, relationship with King Green, legal case, personal life, net worth, and the lasting impact he has had on one of the UFC’s most respected fighters.
Quick Bio: Jacob Behney
| Full Name | Jacob Behney |
| Known For | MMA coach, Brazilian Jiu-Jitsu instructor, and father figure to King Green (formerly Bobby Green) |
| Profession | Brazilian Jiu-Jitsu Instructor, Mixed Martial Arts Coach |
| Nationality | American |
| Ethnicity | Not publicly disclosed |
| Religion | Christianity (reported) |
| Date of Birth | Not publicly disclosed |
| Age | Not publicly disclosed |
| Birthplace | United States |
| Current Residence | Not publicly disclosed |
| Height | 5 ft 10 in (178 cm) (reported) |
| Weight | Not publicly disclosed |
| Hair Color | Brown |
| Eye Color | Green |
| Marital Status | Not publicly disclosed |
| Children | Publicly reported to have children; details not fully disclosed |
| Relationship to King Green | Mentor and father figure (not biological father) |
| Gym Affiliation | Pinnacle Mixed Martial Arts |
| Net Worth | Not publicly disclosed |
| @jacobbehney |
Who Is Jacob Behney?
Jacob Behney is a Brazilian Jiu-Jitsu instructor, mixed martial arts coach, and gym owner from the United States. He has spent much of his professional life training athletes and helping young fighters understand combat sports.
He became widely known through his work with King Green. Behney reportedly met Green through martial arts training and later became his coach, mentor, and father figure.
Unlike Green, Behney has not built a career around public attention. Most available information about him comes from interviews, MMA reports, social media posts, and biographical articles rather than detailed official profiles.
Jacob Behney’s Early Life and Education
Very little confirmed information is available about Jacob Behney’s date of birth, parents, siblings, or childhood. Some online biographies claim that he spent part of his early life in Ohio and grew up in a middle-class household.
Those reports also state that Behney attended a community college and studied engineering. However, no reliable school records or direct interviews have publicly confirmed these details.
Because Behney has kept his background private, claims about his education and early family life should be treated carefully. His exact age also remains unknown because he has not publicly shared his birth date.
His Early Interest in Sports
Before becoming closely connected to mixed martial arts, Behney reportedly had an interest in baseball. Some accounts claim that he played the sport during his school years and once considered following it more seriously.
His direction later changed when he developed a strong interest in Brazilian Jiu-Jitsu and combat training. Martial arts gave him a new professional path and eventually became a major part of his identity.
Instead of becoming widely known as a competitive fighter, Behney gained recognition as an instructor. His ability to guide, train, and motivate other athletes became more important than building his own public fight record.
Jacob Behney’s Martial Arts Career
Jacob Behney developed his career through Brazilian Jiu-Jitsu and mixed martial arts coaching. Jiu-Jitsu focuses on control, grappling, submissions, positioning, and the ability to defend against an opponent on the ground.
Behney used this knowledge to train fighters with different experience levels. His work included improving physical conditioning, fighting technique, mental discipline, and preparation for professional competition.
A complete official record of Behney’s personal MMA fights is not widely available. He is therefore better described as a coach and instructor than as a publicly documented professional MMA competitor with an established fight record.
Pinnacle Mixed Martial Arts
Behney is associated with Pinnacle Mixed Martial Arts, a training facility connected to King Green’s development. Green has represented Pinnacle MMA during his professional career and has trained with Behney for many years.
The gym has provided athletes with training in areas such as striking, wrestling, grappling, conditioning, and fight preparation. Behney’s role has included teaching techniques and supporting fighters through difficult periods.
Pinnacle is especially important to Green’s story because it became more than a training location. It gave him structure, guidance, and a supportive relationship that influenced both his career and personal life.
Fighters Connected to Jacob Behney
King Green is the most famous athlete connected to Jacob Behney. Green began competing professionally in 2008 and later fought for organizations such as Affliction, Strikeforce, King of the Cage, and the UFC.
Online reports have also connected Behney with fighters including Darrion Caldwell and Willie Gates. However, detailed records explaining the exact length and nature of every coaching relationship are limited.
Coaches often work with athletes in several ways. Some serve as permanent head coaches, while others provide short-term training, technical advice, sparring support, or help during fight camps. These roles should not be treated as identical.
How Jacob Behney Met King Green
King Green reportedly met Jacob Behney through martial arts training. Green was developing his fighting abilities and searching for the guidance needed to turn his natural talent into a stable professional career.
Behney noticed Green’s effort and potential. Their early conversations eventually developed into a working relationship, with Behney helping him improve his skills and prepare for the demands of professional MMA.
Over time, their bond moved beyond the normal limits of coaching. Behney became someone Green trusted for personal support and life advice. Their story is often described as an example of family being created through loyalty rather than biology.
Is Jacob Behney King Green’s Biological Father?
Jacob Behney is not known to be King Green’s biological father. Green experienced a difficult childhood and entered foster care when he was young because his parents were unable to provide a stable home.
Green has explained that Behney later filled the fatherly role missing from his life. Their bond became strong enough for Green to introduce Behney publicly as his father.
Available reports do not clearly establish that Behney legally adopted Green. It is more accurate to describe him as Green’s coach, mentor, foster father, or chosen father figure rather than making an unsupported claim about legal adoption.
How Behney Influenced Green’s MMA Career
Jacob Behney helped give King Green the technical foundation and discipline needed for professional MMA. Training involved more than teaching punches, takedowns, submissions, and defensive movements.
A coach must also help a fighter prepare mentally. Professional athletes face injuries, financial pressure, public criticism, difficult opponents, and uncertainty about their future. Behney offered Green guidance during these challenges.
Green eventually became an experienced UFC lightweight and built a long career against respected opponents. Reports about their relationship suggest that Behney’s greatest influence came from combining athletic coaching with personal loyalty and fatherly support.
Why Did Jacob Behney Go to Prison?
Several published biographies report that Jacob Behney was arrested in November 2016 after being accused of sexual assault. They further claim that he was convicted in May 2018 and received a ten-year California state prison sentence.
The available articles provide similar timelines, but accessible primary court documents confirming every detail are difficult to locate. For that reason, the case should be discussed using careful and neutral wording.
It is important to separate confirmed legal events from later claims about evidence, appeals, release decisions, or sentence completion. Online summaries alone may not explain the full procedural history of a criminal case.
Jacob Behney’s Experience in Prison
Behney spoke publicly about prison during his appearance with King Green on The Joe Rogan Experience. The conversation attracted attention because he described entering prison as a first-time offender and facing dangerous situations.
One widely shared part of the discussion involved Behney’s account of being attacked by other prisoners. He said his combat training helped him protect himself during the confrontation.
The appearance introduced Behney to many people outside Green’s usual MMA audience. Sports coverage published after the episode confirmed that Green appeared on the program with Behney, who was identified as his coach and father figure.
Was Jacob Behney Released From Prison?
Online biography sites report that Jacob Behney was eventually released. Some claim that problems involving evidence or inconsistent statements weakened the case, but these explanations are not supported by easily accessible primary legal documents.
The exact date of his release and the legal process behind it remain unclear in public reporting. It is therefore unsafe to state that his conviction was overturned, dismissed, or officially cleared without dependable court records.
What can be said is that Behney later appeared publicly and discussed his prison experience. Writers should avoid presenting uncertain online claims as final legal findings.
Jacob Behney’s Personal and Family Life
Jacob Behney keeps most details about his private relationships away from the media. His marital status, former partners, biological children, and wider family background have not been fully documented by dependable public sources.
Some social media posts show Behney spending time with family members, including a daughter. However, isolated photographs do not provide enough information to describe his complete family history.
His best-known family connection remains his relationship with King Green. Although they do not appear to share a biological connection, their long-standing bond shows the important emotional role Behney has played in Green’s life.
Jacob Behney’s Net Worth and Social Media
Jacob Behney’s exact net worth has not been publicly confirmed. Websites offering a precise financial figure are generally making estimates unless they can provide business records, property information, contracts, or statements from Behney himself.
His possible income sources include martial arts instruction, private coaching, gym operations, fighter training, and other work connected to combat sports. The amount he earns from these activities is unknown.
Behney has maintained a presence on Instagram, where he has shared moments from his personal life and martial arts activities. His account offers limited insight, but it does not reveal complete financial or professional information.
Final Thoughts
Jacob Behney is best known as the coach and chosen father figure of UFC veteran King Green. Through martial arts, he provided Green with training, discipline, emotional support, and the stable father-son relationship Green felt was missing earlier in life.
Behney’s public story also includes a serious criminal case and time in prison. While several websites publish specific claims about the conviction and release, important parts of the legal timeline remain unclear without accessible primary records.
His influence on Green’s life is easier to understand. Their relationship shows how a coach can become a mentor, protector, and deeply valued family figure.
FAQs About Jacob Behney
Who is Jacob Behney?
Jacob Behney is an American Brazilian Jiu-Jitsu instructor and mixed martial arts coach. He is best known as the longtime coach and father figure of UFC fighter King Green, formerly known as Bobby Green.
Is Jacob Behney Bobby Green’s biological father?
No. Jacob Behney is not Bobby Green’s biological father. However, Green has publicly described Behney as the father figure who raised, mentored, and supported him throughout his martial arts career.
What does Jacob Behney do for a living?
Jacob Behney works as a Brazilian Jiu-Jitsu instructor and mixed martial arts coach. He has trained fighters for many years and is associated with Pinnacle Mixed Martial Arts, where he has helped develop both amateur and professional athletes.
Why is Jacob Behney famous?
Jacob Behney is famous for his close relationship with King Green and his work as an MMA coach. He also received public attention because of a widely reported criminal case and later interviews discussing his experiences.
Does Jacob Behney still coach mixed martial arts?
Publicly available information suggests that Jacob Behney has remained involved in martial arts coaching. However, detailed information about his current coaching activities and gym responsibilities is limited.
Is Jacob Behney active on social media?
Yes. Jacob Behney has an Instagram account where he shares updates about his personal life, family, and martial arts. However, he is not highly active compared to many public figures in the MMA community.
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