Question: How many championships at welterweight did this British former professional boxer who competed from 1997 to 2012 and for whom Lee Beard worked as assistant trainer win?
Sentence (from "H. Graham Motion"): Motion started out training and winning with his own Thoroughbred horses at age 29, and his first win was with Bounding Daisy in March 1993 at Laurel Park Racecourse.
Relevant evidence: No