Originally written on Sports by Colin  |  Last updated 10/20/14
Box_confe_martinez_b11c
Although prepared to defend The Ring and WBC middleweight titles against unbeaten British contender Martin Murray on April 27 in Buenos Aires, Sergio Martinez remains intent on retiring “by the age of 40.” “Sergio promised his mother that he will retire by the age of 40,” said Martinez’s manager and advisor Sampson Lewkowicz. The 38-year-old Martinez (50-2-2, 28 KOs), a menacing southpaw who has long been actively involved in domestic violence and anti-bullying causes, most recently fought on September 15 defeating Julio Cesar Chavez, Jr. by a unanimous decision to capture the WBC belt at the Thomas & Mack Center … Continue reading →
MORE FROM YARDBARKER

Report: Johnny Manziel fined for being late to treatment

Duke Johnson's mother says son will enter NFL Draft

Starlin Castro questioned following nightclub shooting

Report: Jeff Driskel thinking about transfer to Duke

Browns suspend Josh Gordon for final game of season

Michigan brass in Bay Area for Jim Harbaugh pursuit

LIKE WHAT YOU SEE?
GET THE DAILY NEWSLETTER:

Report: Rex Ryan has already cleaned out his office

Clint Trickett retires due to concussions, hid two

Drew Stanton likely out for the year, postseason included

Byron Scott: ‘Idiots’ think Lakers are better team without Kobe

Undrafted QB Connor Shaw to sign with Browns, likely start

Report: Alex Smith out Week 17 with lacerated spleen

WATCH: Rory McIlroy trolled by 'Sweet Caroline' song

Auburn, Wisconsin players literally ate tons of food

Did Kobe Bryant respond to heckler with the rings count?

Doug Fister bought Starbucks for his Twitter followers

DeMarco Murray dumped over cheating accusations?

Video: Rudy Gay tosses half-court alley-oop to McLemore

WATCH: Craig Sager is touched by outpouring of support during leukemia fight

Hiroki Kuroda returns to Japan, ditches Yankees

Kevin Garnett: ‘Very weird’ to see Celtics without Rajon Rondo

Report: New Jersey Devils fire head coach Peter DeBoer

Mark Richt confirms Todd Gurley will leave UGA for NFL

Frank Gore: Colin Kaepernick is 'not broke'

Boxing News
Delivered to your inbox
You'll also receive Yardbarker's daily Top 10, featuring the best sports stories from around the web. Customize your newsletter to get articles on your favorite sports and teams. And the best part? It's free!

By clicking "Sign Me Up", you have read and agreed to the Fox Sports Digital Privacy Policy and Terms of Use. You can opt out at any time. For more information, please see our Privacy Policy.

Johnny Manziel fined by Browns

Castro questioned after shooting

Rory McIlroy trolled with 'Sweet Caroline'

Browns suspend Josh Gordon

Kobe gives heckler the rings count?

Murray dumped over cheating scandal?

Rex Ryan has cleaned out his office

Five breakout stars in 2014

The 2014 NFL All-Help Offense

Five things learned about NBA on X-Mas

What if Bear Bryant coached in the NFL?

Carmelo Anthony: The Knicks are dying

Today's Best Stuff
For Bloggers

Join the Yardbarker Network for more promotion, traffic, and money.

Company Info
Help
What is Yardbarker?

Yardbarker is the largest network of sports blogs and pro athlete blogs on the web. This site is the hub of the Yardbarker Network, where our editors and algorithms curate the best sports content from our network and beyond.