South America is set for an action-packed Saturday, August 29, with two pivotal regional showdowns on tap. The World Boxing Association will place two of its most prestigious continental belts on the line in a pair of high-stakes clashes fueled by national pride. The lightweight division will take center stage in Argentina’s capital, while the welterweight throne will be contested on Ecuador’s Pacific coast.

In Buenos Aires, the spotlight will shine on an intriguing 135-pound matchup between unbeaten local prospects Nahuel Alexander Espíndola and Diego Ángel Borda. Both fighters enter with their sights set on proving who is the division’s top rising force while claiming the vacant WBA Fedelatin lightweight title. Espíndola is expected to rely on his reach and movement from mid-range, while Borda will look to impose his trademark aggression and inside power in an effort to disrupt the Buenos Aires native’s rhythm.

Meanwhile, the city of Manta will become the center of attention for continental boxing when seasoned former international contender Erick Bone faces battle-tested Santo Nadir Quiñonez for the WBA Fedelatin welterweight championship. Bone will attempt to draw on his wealth of experience on the big stage, controlling the pace and countering with precision. Across the ring, a hungry Quiñonez will look to use his physical strength at 147 pounds and seize a career-defining victory in front of his home fans.