If the fight was an audition for a major middleweight bout -- perhaps a summer 2015 showdown with titleholder Gennady Golovkin -- David Lemieux aced it. Lemieux put on a powerful display in an exciting action fight against Gabriel Rosado and scored a 10th-round knockout Saturday night at the Barclays Center in Brooklyn. David Lemieux vs. Gabriel Rosado | December 6, 2014 | Barclays Center-Brooklyn, New York #goldenboypromotions #boxing #oscardelahoya #boxing2025 #boxinghighlights #goldenboy #dazn #sports #free #quickjabs #davidlemieux #lemieuxvsrosado #puertorico #puertoricanboxer Shop Golden Boy https://bit.ly/3qFl98W Follow Golden Boy on Twitter: https://bit.ly/3s4shMw Follow Golden Boy on Instagram: https://bit.ly/45aPCL6 Like Golden Boy on Facebook: https://bit.ly/3OEqVjl