Here's his boxrec.
http://boxrec.com/list_bouts.php?hum...8949&cat=boxer
Also as you'll see in his 3rd and 2nd pro fights. He beat both Kendrick Releford and Zack Page. Both these guys have VERY deceiving records and are both tough durable and experienced journeyman. Luis Ortiz dropped and stopped Zack Page in 8 rounds. Tyson Fury couldn't stop Page, Kubrat Pulev couldn't, fellow countryman Mike Perez who gets tons of hype couldn't stop Page and he went 8 rounds with Page twice. Juan Carlos Gomez couldn't stop him. Juan Pablo Hernandez couldn't stop him, and the list goes on. Not saying that alone makes Ortiz better than all these guys etc but I think that's a pretty good feat to do so early in his career. He also accordingly has a 349-19 amateur record.