Sheer Sports Management

Sheer Sports is a professional sports management group. Specializing in Professional boxing. Sheer Sports prides itself on being a full service management team, scouring the world for the next world champions.  We provide career guidance to assist our clients excel in the ring and after their careers.  Further, Sheer has access to world-class promoters, unprecedented media exposure and sponsorship opportunities.


Consistently Trusted Representation

Since its inception in 2013 Sheer Sports has grown to a global management company representing elite athletes from 4 continents, working side by side with boxing’s elite promoters.

Welcome to Sheer Sports

Sheer Sports is a premier sports management company dedicated to imparting world-class professional athletes a full-range of progressive services including contract negotiation, brand building, marketing, fan management, media relations, entrepreneurial opportunities, community involvement and personal services.


Meet Our Athletes

We're proud to call these athelets part of Sheer Sports.

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Neeco Macias
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Jason Quigley
In April 2014, it was announced Quigley was turning professional and signed a promotional contract with Oscar De La Hoya’s Golden Boy Promotions, and a management agreement with Sheer Sports Management in Los Angeles.
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Ronald Akeem Ellis
Super Middlewieight
Standing at a lanky 6’ Ellis is a strong fighter with power in both hands; he’s capable of a one-punch knockout at any time. He has remarkable hand speed, which isn’t rare but not seen often for his weight class. His style and strength and speed have led many to liken him to former world champion Felix Trinidad. The humble Ellis takes all the accolades in his stride.
Competitions Entered
Miles Ran
Fights Fought
Hours Trained
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All Things Sheer, The Blog

Jason Quigley vs. Glen Tapia – Results

Unbeaten middleweight prospect Jason “El Animal” Quigley (13-0, 10 KOs) was forced to battle hard to defeat Glen Tapia (23-4, 5 KOs) by an unimpressive 10 round unanimous decision on

Jason Quigley wins Indio bout but his flaws are revealed

Ireland’s Jason Quigley gained exposure and experience Thursday night in Golden Boy Promotions’ debut ESPN2 card, but Quigley’s expectations took a hit during the middleweight fight. Instead of beating up

Jason Quigley did not bow to pain of broken hand

Jason “El Animal” Quigley had done a terrific job of living up to his moniker ahead of his March 23 fight with Glen Tapia at Fantasy Springs Casino in Indio.

Jason Quigley intends to cast aside bout in which he labored with a broken hand

Watching Southland-trained Irish middleweight Jason Quigley fail to put away veteran Glen Tapia in the March debut ESPN-Golden Boy main event seemed a disappointment. Quigley (13-0) won a wide decision,


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Sheer Sports Management