Born in a remote corner of Petén, Guatemala, Lester Normandy Martínez Tut turned a childhood hobby into a record of 20-0-1 and, on March 21, 2026, became the first Guatemalan boxer to win a WBC world title at any level.
Lester Normandy Martínez Tut, born October 17, 1995, in Melchor de Mencos, Petén Department, is a professional super middleweight boxer representing Guatemala.
He is 30 years old, stands 5 feet 11 inches (180 cm) tall, carries a reach of 72 inches (183 cm), and fights from an orthodox stance.
His official fight weight at the super middleweight limit is 168 pounds (76 kg), a division where he has compiled a career record of 20 wins, 0 losses, and 1 draw, with 16 victories by knockout – an 84 per cent stoppage rate.
He turned professional in April 2019 and has not lost a single bout.
On March 21, 2026, he defeated Immanuwel Aleem by unanimous decision on scores of 120-108, 118-110, and 119-109 to claim the vacant WBC interim super middleweight title in San Bernardino, California, putting him in a mandatory position for a shot at the full WBC belt.
Lester Martinez’s Ethnicity, Background, and What His Full Name Reveals
Look at his full birth name – Lester Normandy Martínez Tut – and the heritage writes itself. Guatemalans carry two surnames: the father’s first, then the mother’s. “Martínez” is Spanish, obviously.
“Tut” is not. That’s his mother’s name, and it comes straight out of Maya tradition in the Petén region where he grew up.
He was born in Melchor de Mencos, a small municipality in Petén – the northeastern corner of Guatemala that Tikal called home long before Guatemala was even a country.
People in that region have carried indigenous surnames for generations, well before the Spanish showed up and renamed everything they could reach.
“Tut” is one of those names. Martinez has never made a point of naming a specific Maya group he belongs to, but you don’t need him to spell it out – his maternal surname and his birthplace say it together.
His nationality is Guatemalan, and he has made representing that identity the explicit mission of his career.
“At my young age, I’ve achieved many triumphs,” he said in a widely shared interview, “and I want to dedicate them to Petén and Guatemala, places that have welcomed me. I know I have a long way to go; I’ll keep working to put my country’s name on the map.”
Parents and Early Life: From Petén to Guatemala City
Lester Martinez’s father is Hermelindo Martínez, and his mother goes by Lucy Tut.
TV Azteca Guatemala interviewed both on March 20, 2026 – the eve of the WBC title fight – speaking openly about the pride and nerves that come with watching their son in high-stakes bouts.
His father recalled how young Lester was first drawn to football, following the footsteps of an older brother who played the sport.
A relative who lived nearby was the one who eventually invited him to try boxing, and from that point on, the family fully backed his decision.
The family relocated from Melchor de Mencos to San Benito, in the Petén lowlands, and it was there, in the La Candelaria neighbourhood, that Lester left for Guatemala City at age 12 to train professionally.
Boxing found him through a relative, not a coach. That chance invitation led to his first medal quickly: gold at the National Junior Championship in 2009 at just 13 years old.
That early win opened doors to international competition. In 2011, he earned a bronze medal at the Pan American Junior Championships and a gold medal at the Central American Championships in Managua, Nicaragua.
The following year, competing at the 2012 Youth World Championships in Yerevan, Armenia, he won a silver medal in the light-welterweight division – becoming the first Guatemalan boxer ever to medal at an AIBA world championship.
Not long after, he relocated to Guatemala City to continue developing under higher-level coaching.
He trained under the legendary Mexican trainer Ignacio Beristáin ahead of his professional debut – a pairing that signals the level of seriousness with which Martinez approached the transition.
Amateur Record and the Gold That Broke a 68-Year Drought
Before turning pro, Martinez spent nearly a decade accumulating one of the strongest amateur resumes in Central American boxing.
He competed in two full Olympic cycles – 2012 and 2016 – reaching the Americas Olympic qualifier both times. His amateur highlights include:
| Year | Competition | Division | Result |
| 2009 | National Junior Championship (Guatemala) | 54 kg | Gold |
| 2011 | Pan American Junior Championships | 139 lbs | Bronze |
| 2011 | Central American Championships | 141 lbs | Gold |
| 2012 | Pan American School Games | 139 lbs | Gold |
| 2012 | Youth World Championships, Yerevan | 141 lbs | Silver |
| 2012 | Central American Championships | 152 lbs | Gold |
| 2013 | Central American Games | 141 lbs | Gold |
| 2016 | Central American Championships | 165 lbs | Gold |
| 2017 | Pan American Championships | 165 lbs | Bronze |
| 2017 | Central American Championships | 165 lbs | Bronze |
| 2018 | Central American & Caribbean Games | 75 kg | Gold |
The 2018 gold medal at the Central American and Caribbean Games in Barranquilla, Colombia, was the defining moment of his amateur career.
He defeated Arlen López – a former world and Olympic champion from Cuba – to win the middleweight title. That result made him the first Guatemalan boxer to win gold at the Central American and Caribbean Games in 68 years, ending a drought that stretched back to 1950.
Professional Career and the Path to the WBC Interim Belt
Martinez signed with Latin ARMS Promotions in January 2019 and made his professional debut on April 6, 2019, in Guatemala City against Nicaraguan former world champion Ricardo Mayorga, then 46 years old.
He backed Mayorga into the ropes with power shots and stopped him by TKO in round two’s final second. It was a statement of entry into the paid ranks.
His rise since then has been steady and largely dominant.
He won the WBC Latino super middleweight belt in 2020, followed by the WBO Latino super middleweight title, and added the NABA Silver super middleweight belt in 2022.
He is trained by Brian “Bomac” McIntyre, the same coach who worked with former undisputed welterweight champion Terence Crawford.
His biggest test before the Aleem fight came on September 13, 2025, when he fought Christian Mbilli on the undercard of the Canelo Alvarez-Terence Crawford card on Netflix in Las Vegas.
The bout was scored a split draw in 10 rounds – though many ringside observers felt Martinez deserved the decision. Boxing journalists named it one of the top bouts of 2025.
On March 21, 2026, in San Bernardino, California, he put the controversy of the Mbilli draw behind him.
Fighting Immanuwel Aleem (22-3-3) for the vacant WBC interim super middleweight title, Martinez pressed forward for all 12 rounds, kept Aleem on the back foot, and won by unanimous decision to become the first Guatemalan fighter to win a WBC world title at any level.
His record now stands at 20-0-1 (16 KOs). He is currently ranked No. 2 by the WBC at super middleweight and is in a mandatory position for a shot at the winner of the Canelo Alvarez vs. Christian Mbilli full WBC title fight scheduled for later in 2026.
“I came from the bottom of my game. I’m grateful to many people who have been involved in this process, as I continue to grow. The key is to take it step by step; each person must know what they want and give their all.”
Martinez
Additional Information:
- Martinez’s trainer, Brian “Bomac” McIntyre, also trained former undisputed welterweight champion Terence Crawford throughout his title reign, giving Martinez access to a world-class corner with championship experience.
- Martinez weighed in at 167.4 pounds for the Aleem fight on March 20, 2026 – comfortably under the 168-pound super middleweight limit – confirming his fit and disciplined fight weight heading into the biggest bout of his career.
- He is the only Guatemalan boxer to have medaled at an AIBA world championship, a distinction he earned in 2012 at age 16 in Yerevan, Armenia.
