I lost once.... my school got an underground freestyle tournement, I was the champ so ya... you know that the peeps in my school are wack when i'm the best... but ya, I lost once cuz I had a lost my voice, couldn't word my shit together because of it and my voice sounded wack, I sounded like a dying horse, so ya I lost that one, overall maybe 17-1 but fucka street record honestly