Marco Antonio Rubio

Marco Antonio Rubio, known in the boxing world as "El Veneno" (The Poison), carved out a respectable career in the middleweight division over a span of 15 years. Born on June 16, 1980, in Gomez Palacio, Durango, Mexico, Rubio made his professional debut on May 17, 2000, in Monterrey, where he secured a four-round points victory over Alberto Juarez. This win set the stage for a career that would see him compete at the highest levels of the sport.

Rubio's journey to world-class status was marked by steady progression and notable victories. He earned his first shot at a world title on February 21, 2009, when he challenged Kelly Pavlik for the unified WBC, WBO, and The Ring middleweight titles. Although Rubio's corner stopped the fight before the start of the tenth round, this experience proved valuable for his future endeavours. Following this setback, Rubio embarked on an impressive six-fight winning streak, which included a career-defining victory over the then-undefeated David Lemieux in 2011.

The Mexican fighter's resilience and power punching earned him another world title opportunity on February 4, 2012, against compatriot Julio César Chávez Jr. for the WBC middleweight title. In a hard-fought battle that went the distance, Rubio fell short on the scorecards, with the judges favouring Chávez Jr. in a unanimous decision. Undeterred, Rubio continued to compete at a high level, eventually capturing the WBC interim middleweight title in 2014 with a knockout victory over Domenico Spada.

Rubio's career culminated in a bout against the formidable Gennady Golovkin on October 18, 2014, where he lost his interim title and failed to capture the WBA (Super) and IBO middleweight belts. His final professional outing came on September 6, 2015, at the American Bank Center in Corpus Christi, Texas, where he dropped a 10-round unanimous decision to Anthony Dirrell. Rubio retired with a commendable record of 59 wins (51 by knockout), 8 losses, and 1 draw, having faced some of the best middleweights of his era.

Throughout his career, Rubio demonstrated a penchant for finishing fights early, with an impressive knockout percentage that endeared him to fans of action-packed boxing. His battles against world-class opposition, including Pavlik, Chávez Jr., and Golovkin, showcased his ability to compete at the highest level, even if ultimate glory in the form of a major world title eluded him.