Boxing Press Conference: Lopez vs. Luevano – Gamboa vs. Mtagwa
**With Slideshow** © Jim Everett / Saddo Boxing Thursday at Madison Square Garden in New York City, Top Rank held a press conference to announce their upcoming world championship doubleheader featuring Juan Manual Lopez, 27-0 (24), who will move up in weight to challenge WBO Featherweight champion, Steven Luevano, 37-1-1 (15). Also featured is WBA…