1990 World Championships - NABBA
| Overall Winner Terry Mitsos | |
Tall | |
| 1 | Terry Mitsos (Australia) |
| 2 | Shaun Davis (United Kingdom) |
| 3 | Rudiger Schmitz (Germany) |
| 4 | Fausto Ascani (Italy) |
| 5 | Manfred Salchner (Austria) |
| 6 | Jan Van Roy (Belgium) |
| 7 | Les Rudolf (Australia) |
| 8 | Lionel Kearns (South Africa) |
| 9 | Brent Hamilton (New Zealand) |
| 10 | Suliman Ben Said (Lebanon) |
Medium | |
| 1 | Peter Reid (United Kingdom) |
| 2 | Andreas Krebs (Germany) |
| 3 | Mustafa Mohammad (Austria) |
| 4 | Giorgio Maggi (Italy) |
| 5 | Rodolphe Fernandez (France) |
| 6 | Wayne McReady (New Zealand) |
| 7 | Barry Whitnell (Australia) |
Short | |
| 1 | Robert Wall (United Kingdom) |
| 2 | Marcello Petocchi (Italy) |
| 3 | Max Pangerl (Austria) |
| 4 | Cameron Rees (Australia) |
Junior | |
| 1 | Pierre Van Der Westhuizen (South Africa) |
| 2 | Gavin Van Rensburg (South Africa) |
| 3 | Jezamen Ball (New Zealand) |
| 4 | Peter Bourtzouklis (Australia) |
Masters | |
| 1 | Peter Bosch (Netherlands) |
| 2 | Don Mahoney (Australia) |
| 3 | Doug Powell (Australia) |
| 4 | Vincenzo Carruba (Italy) |
| 5 | George Tabban (Australia) |
| 6 | Willie Van Der Merine (South Africa) |
Professional | |
| 1 | Charles Clairmonte |
| 2 | Samir Bannout |
| 3 | Gary Lewer |
| 4 | Shaun Davis |