Cornelius Bundrage, also known as “K9,” is a former American professional boxer and two-time IBF junior middleweight world champion. Born in Detroit, Michigan, he gained fame on the reality show The Contender and later built a successful career in boxing, winning major fights and mentoring young athletes.
| Common Name | K9 |
| Full Name | Cornelius Bundrage |
| Age | 52 years old (as of 2025) |
| Date of Birth | April 25, 1973 |
| Gender | Male |
| Occupation | Boxer |
| Marital Status | Married |
| Religion | Christianity |
| Place of Birth | Detroit, Michigan, USA |
| Nationality | American |
| Net Worth | $2 million |
Table of Contents
Cornelius Bundrage Biography
Cornelius Bundrage, popularly known as “K9,” was born on April 25, 1973, in Detroit, Michigan, USA. He is a former professional boxer and two-time IBF junior middleweight world champion. Known for his aggressive fighting style, Bundrage gained recognition through his participation in the reality boxing show “The Contender” in 2006. He became a fan favorite and used his exposure to advance his career in professional boxing.
Cornelius Bundrage Educational Background
Bundrage’s formal education remain limited. However, he developed his boxing skills through rigorous training and experience in the ring. His focus on sports from an early age shaped his career as a professional fighter.
Cornelius Bundrage Career
Cornelius Bundrage started his boxing career as an undefeated prospect, holding a record of 21-0 with 13 knockouts. His career took off after appearing on “The Contender,” where he made it to the semifinals. He later fought and defeated several notable opponents, including Kassim Ouma, Cory Spinks, and Carlos Molina, capturing and defending the IBF junior middleweight title twice.
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Cornelius Bundrage K9 Boxing Gym
After his professional career, Bundrage remained active in the boxing community by opening the K9 Boxing Gym. This facility focuses on training young athletes, teaching self-defense, and mentoring aspiring boxers. His gym serves as a platform for nurturing future champions.
Cornelius Bundrage Awards
Cornelius Bundrage’s biggest achievements include:
- Winning the IBF junior middleweight title twice (2010, 2014)
- Earning recognition as a top contender in the sport
- Gaining popularity as a fan favorite on “The Contender”.
Cornelius Bundrage Age
Cornelius Bundrage was born on April 25, 1973. He is 52 years old as of 2025.
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Cornelius Bundrage Personal Life
Bundrage has faced personal and professional challenges throughout his life. In one notable incident, he and his family were caught in a shooting while celebrating his wife’s birthday. Despite such hardships, he remains focused on his career and personal growth.
Cornelius Bundrage Wife
Cornelius Bundrage is married to Shawana Bundrage, who also manages his career and has been a key supporter in his boxing journey. Married since 2006, they have two sons and live in Detroit. Shawana has defended Cornelius against criticism and responded to remarks from Christy Spinks. She was also allegedly harassed by Floyd Mayweather Jr. during a 2013 fight. A born-again Christian, she remains resilient in handling public and personal challenges.
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Cornelius Bundrage Net Worth
Cornelius Bundrage’s net worth is estimated to be round $2 million as of 2025. His income comes from his boxing career, endorsements, and his K9 Boxing Gym, where he trains aspiring fighters and promotes fitness programs.
Cornelius Bundrage Social Media Handles
Bundrage remains active on social media, where he shares training tips, motivational content, and updates about his gym. His social media handles include:
- Instagram: @k9boxing
- X (Twitter): @K9boxing
- Facebook: Cornelius K9 Bundrage
Cornelius Bundrage Boxing Records
Cornelius Bundrage had an impressive boxing career, showcasing his strength, resilience, and skill in the ring.
Professional Boxing Record
Total Fights: 43
Wins: 37
Wins by KO: 21
Losses: 6
Draws: 0
Notable Fights & Titles
- IBF Light Middleweight Champion (2010–2013, 2014–2015)
- Defeated Cory Spinks in 2010 to win the IBF Light Middleweight Title
- Defended IBF title successfully against Sechew Powell and Cory Spinks (rematch)
- Lost IBF title to Ishe Smith in 2013
- Regained IBF title by defeating Carlos Molina in 2014
- Lost IBF title to Jermall Charlo in 2015.
Career Highlights
- Competed in Season 2 of “The Contender” reality show
- Known for his aggressive fighting style and knockout power
- Fought notable opponents including Jermall Charlo, Ishe Smith, and Cory Spinks
- Retired with a strong record and reputation in the Light Middleweight division.