2013 USA Nationals - NABBA
| Overall Winner Joshua Kleha | |
Tall | |
| 1 | Charles Wansor |
| 2 | Kevin Witkowski |
| 3 | Marlo Diana |
| 4 | Chadwick Thomas |
| 5 | Ray Hand |
| 6 | Will Dixon |
| 7 | Jeff Scavo |
Medium | |
| 1 | Kurt Borgmann |
| 2 | John Bushko |
| 3 | Bob Reigle |
| 4 | Joseph Bastardi |
| 5 | Manuel Berry |
Short | |
| 1 | Joshua Kleha |
| 2 | John Nebzydoski |
| 3 | Albert Johnson |
| 4 | Clifford Sorrell |
| 5 | Jesse Prather |
Junior | |
| 1 | Manuel Berry |
Masters Overall Winner Billy Leahy | |
Masters 40+ Tall | |
| 1 | Kurt Borgmann |
| 2 | Bert Harrop |
| 3 | Bob Reigle |
| 4 | Ray Hand |
Masters 40+ Short | |
| 1 | Jody Crouse |
| 2 | Clifford Sorrell |
| 3 | Jesse Prather |
Masters 50+ Tall | |
| 1 | Billy Leahy |
| 2 | Ray Hand |
| 3 | Will Dixon |
| 4 | Joseph Bastardi |
Masters 50+ Short | |
| 1 | Albert Johnson |
| 2 | John Fitzpatrick |
| 3 | Fred Bucholz |
Masters 60+ | |
| 1 | Fred Bucholz |
Athletic Physique | |
| 1 | Dylan Larsen |
| 2 | Josh Proctor |
| 3 | Russell Phillips |
Professional | |
| 1 | Joshua Kleha |
| 2 | Jose DeJesus |
| 3 | Kurt Borgmann |
| 4 | Euanton Dotson |
| 5 | Joseph Bastardi |
Pro Masters | |
| 1 | Ben Rodriguez |
| 2 | Billy Leahy |
| 3 | Frank Ulrich |
| 4 | Jody Crouse |
| 5 | Albert Johnson |
| 6 | Laszlo Gallo |