Live Blog: Showtime Boxing - Lara vs Martirosoyan

Three fights, three titles on the line. Tonight Showtime Boxing gives us three and half hours of legit boxing with the main event of Erislandy Lara (22-2-2, 13 KOs) defends his IBO World Super Welterweight title and WBA Super Welterweight title against Vanes Martirosyan (36-2-1, 21 KOs). In the primary undercard Jermall Charlo (23-0, 18 KOs) will defend is IBF World Super Welterweight title against Austin Trout (30-2, 17 KOs). Charlo's brother Jermell (27-0, 12 KOs) will fight for the vacant WBC World Super Middleweight title against John Jackson (20-2, 15 KOs). The fights are on Showtime. They start at 9 p.m. I'll be liveblogging around 10 p.m. Watch it with me.