Review: 2014-12-12, disappointing fight between Badou Jack and Francisco Sierra: it gets two stars. Badou Jack entered this fight with a pro boxing record of 17-1-1 (11 knockouts) and he is ranked as the No.29 super middleweight in the world, he has fought twice in 2014 losing to Derek Edwards but then he defeated Jason Escalera (=Jack vs Escalera).
His opponent, Francisco Sierra, has a record of 26-7-1 (23 KOs=88%) and he entered as the No.60 in the same weight class but he lost four out of his last six bouts; he won against Francisco Rios in his last fight. Jack vs Sierra is on the undercard of Erislandy Lara vs Ishe Smith. Watch the video and rate this fight!
2014 BOXING fight – Badou Jack vs Francisco Sierra – full fight Video
Review: 2012-07-28, three stars for George Groves vs Francisco Sierra thanks to the great exchanges in the 3rd, 4th and 6th rounds. The undefeated George Groves (14-0-0) entered as the No.13 super middleweight in the world while Francisco Sierra (25-5-1) entered as the No.30. Groves vs Sierra is on the undercard of 
