Rolando Romero

Romero vs. Maríñez, Sparrow After compiling a record of 11–0 (10 KOs) Romero faced undefeated Dominican Jackson Maríñez for the vacant WBA interim lightweight title on August 15, 2020, at the Mohegan Sun Arena in Uncasville, Connecticut. Romero captured the vacant WBA interim title via twelve-round unanimous decision (UD) with the judges' scorecards reading 118–110, 116–112, and 115–113. This decision was considered very controversial, with the majority feeling Maríñez earned the win.

Romero was scheduled to take on Justin Pauldo, but Pauldo came in 5Ibs over the contracted weight. Romero's team would then change the weight to 140 Ibs, but Pauldo failed a pre-fight physical with the commission having to cancel it. Romero fought Avery Sparrow as a last minute opponent, the latter having had five weeks of training prior to this fight. Romero defeated his opponent by seventh-round technical knockout, and aired his frustrations with Sparrow's fighting style after the fight: "He fought like a coward, he just wanted a street fight because he knew he wasn't gonna do anything to me."

Romero vs. Yigit Romero was slated to defend his interim title against Austin Dulay on the undercard of Jermell Charlo vs. Brian Castaño on July 17, 2021. Dulay pulled out of the fight a few days before the scheduled date which prompted Romero to claim that Dulay had pulled out of the fight due to a “panic attack.” Dulay responded by revealing that he suffered a knee injury and offered to give Romero $10,000 of his fight purse to reschedule the fight. Anthony Yigit was subsequently moved from his untelevised preliminary slot to step in as Romero's opponent. Romero's title was no longer on the line when Yigit weighed in 5.2 lbs over the 135 lb limit, but the fight nonetheless went ahead. On the night, Romero dropped Yigit multiple times en route to a seventh-round technical knockout victory. The San Antonio crowd booed Romero as he was announced as the winner, voicing their displeasure with his roughhouse tactics of throwing elbows, shoving and grappling his opponent. He was unfazed when questioned about it in his post-fight interview, saying, "I fought a 140 pounder and I fucking stopped him, simple as that."

Romero vs. Davis On October 6, 2021, it was announced that Romero would be facing undefeated WBA (Regular) lightweight champion Gervonta Davis on December 5 at the Staples Center in Los Angeles on Showtime PPV. However, Romero was pulled from the bout due to sexual assault allegations made against him, and was subsequently replaced with Isaac Cruz. On January 11, 2022, Romero revealed on his Instagram page that no charges against him were filed, as the claims of sexual abuse could not be substantiated. On January 24, the WBA once again ordered Davis to make a mandatory lightweight title defense against Romero, and gave the pair until February 24 to come to terms. The pair agreed to face each other on May 28, in the main event of a Showtime PPV, at the Barclays Center in New York. Romero was knocked out in the 6th round.

Light welterweight Romero vs. Barroso On February 8, 2023, it was reported that Romero would move up to light welterweight to challenge the WBA champion Alberto Puello. The championship bout was expected to take place on May 13, 2023, in the main event of a Showtime broadcast card. Puello was pulled from the fight on April 19, after testing positive for a performance-enhancing substance, and was replaced by Ismael Barroso who faced Romero for the vacant championship. Romero won the fight by a controversial ninth-round technical knockout. Barroso was ahead on the all three of the judges' scorecards at the time of the stoppage and had out-landed Romero in both total and power punches.

Romero vs. Davies Although Romero was ordered by the WBA to make a mandatory title defense against the twice-defeated Ohara Davies, the pair failed to come to terms within the allotted 30-day negotiation period, which forced the sanctioning body to call for a purse bid to be held. Romero submitted a request for a medical exemption on July 21, which led to the WBA indefinitely postponing the purse bid. A further proof of injury was demanded of Romero on August 4 and again on August 19.

Romero vs. Cruz On March 30, 2024 at T-Mobile Arena in Las Vegas, Romero was scheduled to make the first defense of his WBA light welterweight title against Isaac Cruz. Badly battered by the later rounds and failing to mount an effective defense, Romero lost the fight and the title by TKO after the referee jumped in to stop the fight at the 0:56 mark of Round 8.

Welterweight Romero vs. Jaimes Romero was scheduled to face Manuel Jaimes in a 10-round super lightweight bout at T-Mobile Arena in Las Vegas on September 14, 2024. He won the fight by unanimous decision.

WBA welterweight champion

Romero vs. Garcia

Romero fought Ryan Garcia for the vacant WBA (Regular) welterweight title in Times Square in New York on May 2, 2025. He won by unanimous decision.

On August 1, 2025, Romero was elevated to full champion after Jaron Ennis vacated his Super version of the title.

Romero vs. Lopez Romero was scheduled to make the first defense of his WBA welterweight title against Teofimo Lopez on August 22, 2026, at T-Mobile Arena in Las Vegas, NV. He lost the fight by majority decision with two of the ringside judges scoring it 116–112 and 115–113 respectively for his opponent, while the third had it a 114–114 draw.

Personal life Born in the United States, Romero is of Cuban descent. His father Rolando Romero Sr., was a boxer in Cuba and won the National Title there three times.

Professional boxing record

Titles in boxing

Major world titles WBA super lightweight champion (140 lbs) WBA (Super) welterweight champion (147 lbs)

Interim world titles WBA interim lightweight champion (135 lbs)