
A LIFETIME IN BOXING. A NAME THAT MEANS SOMETHING.
JEFF
MAYWEATHER.
Boxing isn’t just what I teach.
It’s what I know.
Former IBO junior lightweight champion. Professional boxing trainer in Las Vegas. Part of the Mayweather family. A lifetime dedicated to the craft.

01 / THE FIGHTER
Before the corner.
Inside the ropes.
A boxing education earned in the ring.
Known as “Jazzy” Jeff Mayweather, Jeff competed in the super featherweight and lightweight divisions before bringing his experience to the next generation of fighters.
On April 21, 1994, he defeated John Roby to win the IBO junior lightweight title. He defended it twice, building a professional record of 32 wins, 10 losses and 5 draws, with 10 knockouts.
That experience still shapes his work today: technical skills, ring intelligence and a deep understanding of the sport.
READ JEFF’S FULL STORY02 / THE MAYWEATHER LEGACY
A shared name.
A story of his own.
Raised in Grand Rapids, Michigan, Jeff is the youngest of three boxing brothers: Floyd Mayweather Sr., Roger Mayweather and Jeff.
He followed his brothers from fighting into training, carrying that family knowledge into his own corner. Known as the “Quiet Mayweather,” Jeff has built his reputation through a calm, technical approach to the sport.
THE FAMILY STORY
From one generation
to the next.
The work continues.
03 / THE TRAINER
The details
make the fighter.
Real boxing. Taught with intention.
At the Mayweather Boxing Club in Las Vegas, Jeff works with amateur and professional fighters on the skills that matter: footwork, defense, timing and ring strategy.
His coaching is tailored to the boxer in front of him. From a first session on the mitts to refining an experienced fighter’s technique, the focus stays on understanding the craft.

A CAREER TRAINING CHAMPIONS
Sultan Ibragimov Celestino Caballero
Jeff has trained both champions and worked for a period with his nephew, Floyd Mayweather Jr.04 / YOUR CORNER
Train with Jeff.
Find your next round.
Explore three ways to spend time with Jeff in Las Vegas: boxing instruction, private coaching, or The Mayweather Experience.
In the gym
One-to-one boxing instruction at the Mayweather Boxing Club. For beginners, visitors and experienced fighters.
On your terms
Private coaching at your home or private gym, with sessions built around your goals and schedule.
The Mayweather Experience
Hands-on coaching with Jeff and Lehkei Mayweather. Explore the VIP experiences and contact the team to arrange your visit.
05 / INSIDE BOXING
Beyond the bell.
Into the conversation.
Jeff’s perspective on the sport, from the gym to the fights everyone is talking about.
YOUR NEXT CHAPTER STARTS HERE
Get Jeff
in your corner.
Boxing training, private coaching or The Mayweather Experience. Get in touch with Jeff.
CONTACT JEFF