Diego Magdaleno and his younger brother Jessie took care of business on Saturday at C. Robert Lee Activities Center in Hawaiian Gardens.
Diego Magdaleno, 27, ran his record to 25-1 with 10 knockouts with a fourth-round knockout of Jorge Pazos (14-7-1) of Mexico in a super featherweight fight. Pazos is 24.
Jessie Magdaleno, 22, is now 18-0 with 14 knockouts after stopping Roberto Castaneda, 22, of Mexico, in the fifth round of their super bantamweight bout. Castaneda is 20-6-1.
The Magdaleno brothers are from Las Vegas.
Jack Reiss, a formerly Beverly Hills fire captain, was the referee in both fights
The card was televised on UniMas.