Born January 7th 1986, orthodox fighter Antonio Demarco started his career in June 2004 at the age of 18 and has now been pro for 10 years, fighting a total of 37 times. Demarco's longest win streak is 12 fights between June 2004 and October 2009. His longest KO streak in his 37 fights is 4 fights long.
In a memorable debut Demarco gained a TKO win against Antonio Valencia in a 4 round contest, becoming the 12th person to stop Valencia. Demarco's rise in boxing continued with 19 fights against fighters such as Nick Casal, Roberto Valenzuela and Ricky Alexander. He had a mixed start to his career but mostly successful so far.
Taking the first knock of his career, Demarco fought Anthony Vasquez on February 4th, 2006 and was defeated by Vasquez. Taking the first setback of his career, the February 4th, 2006 Vasquez defeat went the full distance and ended via MD. Fights against boxers including Almazbek Raiymkulov, Juan Castaneda jr and Anges Adjaho followed where he won 16 fights taking his winning streak to 23 wins.
On February 6th, 2010, Demarco took on and was defeated by Edwin Valero meaning his career tally went to 23-2-1. Demarco was beaten by Edwin Valero in the 9th round. The win came via RTD in the 9th round. This was Demarco's first stoppage defeat. Fights against Daniel Attah, Reyes Sanchez and Jorge Linares followed where he won all 3 fights taking his winning streak to 26 wins.
Demarco kept his losses at 2 by beating Miguel Roman on March 17th, 2012. Demarco's fight against Miguel Roman came in the 5th round of a 12 round fight via KO. Demarco became the first person to stop Roman. Fights against boxers including John Molina and Fidel Monterrosa munoz followed where he won 3 fights taking his winning streak to 29 wins.
Furthering his career, Demarco fought Jesus Gurrola on January 11th, 2014 and continued his career to a record of 30-3-1. The win came via TKO. Gurrola was stopped in the 2nd round via TKO meaning Demarco was the first person to stop this opponent. Another win followed for Demarco taking his win tally to 31 wins.
Jessie Vargas was next in line for Demarco where unfortunately, he was defeated on November 23rd, 2014 taking his record to 31-4-1. There was nothing more Demarco could have done on the night facing Vargas. Vargas put on a great performance to take the win over the 12 rounds.
Demarco's next defeat of his career came against Rances Barthelemy on June 21st, 2015. Opponent Barthelemy fought well and proved he was technically superior to Demarco over the full 10 round fight. The fight came to a close after the final bell, Barthelemy the victor on the judges decision (UD), with Demarco left wondering where his career will go next.