| Timeframe | Title | Duration | Details |
| 27.09.1977 - 22.02.1978 | NWA United States Tag Team Champion (as Dr. X ; with Pork Chop Cash, Ciclon Negro and The Brute) | 30 days | Matches |
| 13.05.1975 - 03.08.1975 | NWA Gulf Coast Heavyweight Champion (as Dr. X ) | 82 days | Matches |
| 03.12.1971 - 20.03.1972 | NWA World Junior Heavyweight Champion (as Dr. X ) | 108 days | Matches |
| 10.08.1967 - 25.08.1967 | NWA Pacific Northwest Tag Team Champion (as Jim Osborne; with Johnny Kostas) | 15 days | Matches |
| Title | Duration |
| NWA Gulf Coast Heavyweight Championship | 82 days |
| NWA Pacific Northwest Tag Team Championship | 15 days |
| NWA Tri-State Tag Team Championship | 30 days |
| NWA World Junior Heavyweight Championship | 108 days |
