Pero Beats Aguilar in Second-Round TKO
On January 17, 2026, heavyweight Dainier Peró defeated Mario Aguilar in the scheduled eight-round main event at Philadelphia’s 2300 Arena. Aguilar did not come out for the third round after two rounds of action, giving Peró a second-round stoppage win at the Ring Wars XXI card.
A second-round stoppage in Philadelphia
BoxingScene reported that Peró stopped Aguilar after the second round, with Aguilar remaining on his stool. Tapology’s bout record lists the outcome as a retirement at 3:00 of Round 2. The bout was scheduled for eight rounds.
Peró moves to 12-0
The result improved Peró’s professional record to 12-0 with nine knockouts, according to El Nuevo Herald. For another January 17 boxing result, read the recap of Albert Gonzalez’s stoppage win over Franklin Gonzalez.
Sources:
- BoxingScene: Dainier Pero dismantles Mario Aguilar in two rounds
- Tapology: Peró vs. Aguilar bout record
- El Nuevo Herald: Peró stops Aguilar in Philadelphia
Context and Significance
Peró’s win came when Aguilar did not answer the bell for Round 3 after the first two rounds, so the official description is a second-round stoppage rather than a knockout during active competition. The corner’s decision ended the bout between rounds. FightNews and the ringside account confirm the event result, while the Philadelphia venue and Ring Wars XXI card place it in context. Peró secured the win without a third round being contested.
The result is also different from a knockdown-led knockout: the bout ended because Aguilar’s corner chose not to send him out for another round. Official results commonly list that as a TKO, while a narrative recap should explain the between-rounds stoppage. That small clarification makes the method clearer and prevents readers from picturing an in-round punch finish.
Calling the outcome a corner retirement clarifies exactly when the contest ended. It also avoids suggesting that Peró landed a finishing punch after the bell or that the judges rendered a verdict. The official result remains a TKO, with the narrative specifying that the corner declined to continue.
Sources
Tags: Boxing, Combat Sports
