Bryan Flores Outworks Starling Castillo In MD Win

On Friday night, January 30, 2026, at Live! Casino & Hotel Maryland in Hanover, Maryland, Bryan Flores did the sort of professional job that rarely makes anyone spill their drink, but often makes matchmakers take a second look. Starling Castillo brought the movement, the angles and the quiet stubbornness of a man determined to make a 10-round night feel twice as long. Flores brought the chase and kept it honest enough to take a majority decision.

Castillo, 30 and slick without being showy, spent long stretches retreating in straight lines or slipping off on the turn, doing just enough to keep Flores reaching. He wasn’t negative, more selective than shy, and he wanted the bout fought on his terms, at his speed, at his distance. Flores refused to buy the ticket. He stayed on him, kept throwing, kept trying to cut off the exit, turning the ring into a smaller and smaller room.

There were no wild swings or sudden crises in the story as it unfolded, just the steady accumulation of pressure. Castillo’s best moments came when he could steal a beat, pivot out and counter before Flores could reset. But Flores’s insistence was the louder argument, not consistently cleaner, not always pretty, but consistent. The judges rewarded the man making the fight. Two cards read 98–92 and 96–94 for Flores, overruling a 95–95 score that suggested one official thought Castillo’s evasive craft was equal to Flores’s graft.

Flores had arrived at the scales at 139.6 pounds, Castillo at 138.2, and the difference on the night wasn’t size so much as intent. Flores, a 29-year-old from Mexico who lives in Las Vegas, was coming off a rebuilding win after that tight split-decision loss to Lindolfo Delgado in 2024. Castillo, a 30-year-old from the Dominican Republic, had been unbeaten for roughly four years since a 2022 defeat to Otar Eranosyan, and he came in as a man who expected to be difficult rather than dazzling.

When it was over, Flores moved to 28-1-1 (16 KOs), and the significance of this win may be seen in the near future. Both men entered unranked at 140 by the major sanctioning bodies, and a win like this doesn’t vault you into the penthouse, but it can get you into the lift. The junior welterweight division is crowded with bigger names and better connections. Yet, Flores has at least proven he can stay disciplined against a capable, awkward mover and still come away with the verdict.