| # | Date | Promotion | Match |
| 1 | 18.07.1975 |   |
Stampede North American Heavyweight Title: Curtis Iaukea (c) vs. Mighty Ursus - No Contest Stampede - Event @ Victoria Pavilion in Calgary, Alberta, Canada |
| 2 | 11.07.1975 | |
13 Man Battle Royal: Mighty Ursus defeats Alo Leilani and Bill Cody and Bruce Hart and Dan Kroffat and Frankie Laine and Gama Singh and George Iaukea and Jack Pesek and Larry Lane and Mark Lewin and Mr. Hito and Rocket Moreau Stampede - Event @ Victoria Pavilion in Calgary, Alberta, Canada |
| 3 | 04.07.1975 | |
Curtis Iaukea, George Iaukea & Mr. Hito defeat Larry Lane, Mark Lewin & Mighty Ursus Stampede - Event @ Victoria Pavilion in Calgary, Alberta, Canada |
| 4 | 03.01.1974 |  |
Jess Ortega defeats Rujet Woods BTW - Event @ Sports Arena in Toledo, Ohio, USA |
| 5 | 22.12.1973 | |
Bobo Brazil & Tony Marino defeat Ben Justice & Jess Ortega BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 6 | 10.06.1973 |  |
Dominic DeNucci & Tony Parisi defeat Hans Schmidt & Mighty Ursus (10:00) MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 7 | 29.04.1973 | |
Tiger Jeet Singh defeats Mighty Ursus MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 8 | 02.04.1973 | |
Bobo Brazil defeats Jess Ortega BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 9 | 22.01.1973 | |
Jess Ortega defeats Ben Justice BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 10 | 13.01.1973 | |
Jess Ortega defeats Jim Lancaster BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 11 | 30.12.1972 | |
JB Psycho defeats Jess Ortega BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 12 | 23.11.1972 | |
Bobo Brazil defeats Jess Ortega BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 13 | 15.11.1972 | |
Tony Marino defeats Jess Ortega BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 14 | 13.11.1972 | |
The Mighty Igor defeats Jess Ortega BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 15 | 30.10.1972 | |
Ben Justice & The Stomper defeat Jess Ortega & Mitsu Arakawa BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 16 | 28.10.1972 | |
Jess Ortega vs. Magnificent Zulu - Draw BTW - Event @ Fairgrounds Coliseum in Detroit, Michigan, USA |
| 17 | 16.10.1972 | |
Jess Ortega & Mitsu Arakawa defeat Ben Justice & The Stomper BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 18 | 10.10.1972 | |
Jess Ortega vs. The Magnificent Zulu - Time Limit Draw BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 19 | 25.09.1972 | |
Jess Ortega defeats The Mighty Igor BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 20 | 06.07.1972 | |
Geoff Portz & Kim Klokeid defeat Mighty Ursus & Sugi Sito Stampede - Event @ Exhibition Auditorium in Regina, Saskatchewan, Canada |
| 21 | 17.06.1972 | |
Mighty Igor defeats Jess Ortega BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 22 | 12.06.1972 | |
Hans Schmidt defeats Jess Ortega BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 23 | 11.06.1972 | |
Carlos Rocha defeats The Mighty Ursus (6:10) MLW - Event @ Maple Leaf Garden in Toronto, Ontario, Canada |
| 24 | 05.06.1972 | |
Jess Ortega vs. Yoshino Sato - Time Limit Draw BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 25 | 30.05.1972 | |
Hans Schmidt defeats Jess Ortega BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 26 | 29.05.1972 | |
Hans Schmidt vs. Jess Ortega BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 27 | 22.05.1972 | |
Chain Death: Luis Martinez defeats Jess Ortega BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 28 | 16.05.1972 | |
Jess Ortega & The Cool Ghoul defeat Bob Harmon & Jonny Wailin BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 29 | 15.05.1972 | |
Jess Ortega defeats Luis Martinez by DQ BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 30 | 08.05.1972 | |
Jess Ortega defeats Luis Martinez BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 31 | 02.05.1972 | |
Tex McKenzie defeats Jess Ortega by DQ BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 32 | 01.05.1972 | |
Fred Curry, Tex McKenzie & The Mighty Igor defeat Bob Harmon, Chris Colt & Jess Ortega BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 33 | 17.04.1972 | |
Jess Ortega vs. Lou Klein - Time Limit Draw BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 34 | 13.04.1972 |  |
Chief White Owl & Danny Miller defeat Hell's Angel #1 & Jess Ortega NWF - Event @ Cleveland Arena in Cleveland, Ohio, USA |
| 35 | 03.04.1972 | |
Jess Ortega defeats Bill Miller by DQ BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 36 | 02.04.1972 | |
Johnny Valentine defeats Mighty Ursus MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 37 | 01.04.1972 | |
Bill Miller vs. Jess Ortega - Draw BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 38 | 27.03.1972 | |
Jess Ortega defeats Jim Paturalski BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 39 | 23.03.1972 | |
Bull Curry defeats Jess Ortega NWF - Event @ Cleveland Arena in Cleveland, Ohio, USA |
| 40 | 21.03.1972 | |
Yoshino Sato defeats Jess Ortega BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 41 | 20.03.1972 | |
Jess Ortega vs. Yoshino Sato - Time Limit Draw BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 42 | 19.03.1972 | |
Ben Justice & Tex McKenzie defeat Hans Schmidt & Mighty Ursus MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 43 | 17.03.1972 | |
Dominic DeNucci defeats Jess Ortega NWF - Event @ Cleveland Arena in Cleveland, Ohio, USA |
| 44 | 14.03.1972 | |
Jess Ortega defeats Man Mountain Cannon BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 45 | 28.02.1972 | |
Jess Ortega defeats Tim Brooks BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 46 | 20.02.1972 | |
Pampero Firpo defeats Mighty Ursus (1:48) MLW - Event @ Maple Leaf Garden in Toronto, Ontario, Canada |
| 47 | 19.02.1972 | |
Giant Baba defeats Jesse Ortega BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 48 | 17.02.1972 | |
Chief White Owl, Tony Marino & Tony Parisi defeat Jess Ortega, John L. Sullivan & Mad Dog Momberg NWF - Event @ Cleveland Arena in Cleveland, Ohio, USA |
| 49 | 07.02.1972 | |
Jess Ortega vs. Tim Brooks - Time Limit Draw BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 50 | 06.02.1972 | |
Bulldog Brower & Mighty Ursus defeat Lee Henning & Lou Klein (8:16) MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 51 | 03.02.1972 | |
Haystacks Calhoun & The Mighty Igor defeat Bull Curry & Jess Ortega NWF - Event @ Cleveland Arena in Cleveland, Ohio, USA |
| 52 | 25.01.1972 | |
Jess Ortega vs. Mike Loren - Draw BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 53 | 11.01.1972 | |
Pampero Firpo defeats Jess Ortega BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 54 | 10.01.1972 | |
Jess Ortega vs. Yoshino Sato - Time Limit Draw BTW - Event @ Hara Arena in Dayton, Ohio, USA |
| 55 | 09.01.1972 | |
Ivan Kalmikoff & Mighty Igor vs. Baron Mikel Scicluna & Mighty Ursus - Time Limit Draw (15:00) MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 56 | 02.01.1972 | |
Ben Justice & Mighty Ursus vs. The Fabulous Kangaroos (Al Costello & Don Kent) - Time Limit Draw (15:00) MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 57 | 27.12.1971 | |
Jess Ortega defeats Ron Sanders BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 58 | 18.12.1971 | |
Jess Ortega defeats Ron Dupree by DQ BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 59 | 12.12.1971 | |
Michele Barone & Tiger Jeet Singh defeat Joe Christie & The Mighty Ursus MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 60 | 10.12.1971 | |
Bulldog Brower defeats Jess Ortega by Count Out BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 61 | 09.12.1971 | |
The Fabulous Kangaroos (Al Costello & Don Kent) defeat Ben Justice & Jess Ortega BTW - Event @ Sports Arena in Toledo, Ohio, USA |
| 62 | 06.12.1971 | |
Bob Harmon vs. Jess Ortega - Time Limit Draw BTW - Event @ Frigidaire Union Hall in Dayton, Ohio, USA |
| 63 | 04.12.1971 | |
Pampero Firpo defeats Jess Ortega BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 64 | 27.11.1971 | |
The Mighty Ursus defeats Cowboy Hondo MLW TV - TV-Show @ Hamilton, Ontario, Canada |
| 65 | 26.11.1971 | |
Curtis Iaukea defeats Jess Ortega BTW - Event @ State Fairgrounds in Detroit, Michigan, USA |
| 66 | 20.11.1971 | |
The Fabulous Kangaroos (Al Costello & Don Kent) defeat Jess Ortega & Red Kelly BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 67 | 18.11.1971 | |
Mexican Strap: Jess Ortega defeats Chris Tolos BTW - Event @ Sports Arena in Toledo, Ohio, USA |
| 68 | 14.11.1971 | |
Hans Schmidt & The Mighty Ursus vs. Mike Loren & Ricki Stewart - Draw MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 69 | 06.11.1971 | |
Bull Ortega defeats Tim Brooks MLW TV - TV-Show @ Hamilton, Ontario, Canada |
| 70 | 06.11.1971 | |
Mitsu Arakawa defeats Jess Ortega by Count Out BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 71 | 31.10.1971 | |
Luis Martinez defeats The Mighty Ursus MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 72 | 30.10.1971 | |
Jess Ortega vs. The Zebra Kid - Draw BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 73 | 30.10.1971 | |
Seven On One Handicap: Gentleman Ben defeats Bob White, George Allen, Jack Vansky, Jess Ortega, Lou Klein, Mike Loren & Tim Brooks BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 74 | 25.10.1971 | |
Mitsu Arakawa & Yoshino Sato defeat Jess Ortega & The Stomper BTW - Event @ Frigidaire Union Hall in Dayton, Ohio, USA |
| 75 | 25.10.1971 | |
Six Man Battle Royal: Gentleman Ben defeats Bobo Brazil and Dingo The Sundowner and Jack Slade and Jess Ortega and Mighty Igor BTW - Event @ Frigidaire Union Hall in Dayton, Ohio, USA |
| 76 | 23.10.1971 | |
Jess Ortega defeats Gentleman Ben BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 77 | 21.10.1971 | |
Bull Ortega defeats Tim Brooks BTW - Event @ Sports Arena in Toledo, Ohio, USA |
| 78 | 17.10.1971 | |
Baron Mikel Scicluna & Chris Tolos vs. Luis Martinez & The Mighty Ursus - Draw MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 79 | 16.10.1971 | |
Jess Ortega defeats Chris Tolos BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 80 | 12.10.1971 | |
Chris Tolos defeats Bull Ortega BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 81 | 05.10.1971 | |
Chris Tolos defeats Jess Ortega BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 82 | 02.10.1971 | |
Mitsu Arakawa & Yoshino Sato defeat Jess Ortega & Mickey Doyle BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 83 | 27.09.1971 | |
Dingo The Sundowner & The Fabulous Kangaroos (Al Costello & Don Kent) defeat Fred Curry, Jess Ortega & The Mighty Igor BTW - Event @ Frigidaire Union Hall in Dayton, Ohio, USA |
| 84 | 27.09.1971 | |
Jess Ortega defeats Don Kent BTW - Event @ Frigidaire Union Hall in Dayton, Ohio, USA |
| 85 | 26.09.1971 | |
The Mighty Ursus defeats Tim Brooks MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
| 86 | 21.09.1971 | |
Jess Ortega defeats Tim Brooks BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 87 | 18.09.1971 | |
Jess Ortega defeats The Medic BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 88 | 09.09.1971 | |
Earl Black, Frank Butcher & Joe Tomasso defeat Bill Cody, Danny Babich & Mighty Ursus Stampede - Event @ Exhibition Auditorium in Regina, Saskatchewan, Canada |
| 89 | 02.09.1971 | |
Angus Campbell defeats Mighty Ursus Stampede - Event @ Exhibition Auditorium in Regina, Saskatchewan, Canada |
| 90 | 26.08.1971 | |
Mighty Ursus defeats Buck Jones Stampede - Event @ Exhibition Auditorium in Regina, Saskatchewan, Canada |
| 91 | 29.07.1971 | |
Angus Campbell defeats Mighty Ursus Stampede - Event @ Exhibition Auditorium in Regina, Saskatchewan, Canada |
| 92 | 22.07.1971 | |
Angus Campbell defeats Mighty Ursus Stampede - Event @ Exhibition Auditorium in Regina, Saskatchewan, Canada |
| 93 | 10.07.1971 | |
The Mighty Ursus defeats Moose Morowski by DQ Stampede - Event @ Sales Pavillion in Edmonton, Alberta, Canada |
| 94 | 09.07.1971 | |
Moose Morowski defeats Mighty Ursus Stampede - Event @ Victoria Pavillion in Calgary, Alberta, Canada |
| 95 | 06.06.1971 | |
Hans Schmidt defeats The Mighty Ursus MLW - Event @ Varsity Stadium in Toronto, Ontario, Canada |
| 96 | 29.05.1971 | |
Ernie Ladd defeats Jess Ortega BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 97 | 18.05.1971 | |
Jess Ortega defeats Gene Madrid BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 98 | 15.05.1971 | |
Bull Curry defeats Jess Ortega BTW - Event @ Cobo Arena in Detroit, Michigan, USA |
| 99 | 11.05.1971 | |
Fred Curry & Jess Ortega defeat The Skull Brothers (Skull Brother #1 & Skull Brother #2) BTW - Event @ Cincinnati Gardens in Cincinnati, Ohio, USA |
| 100 | 09.05.1971 | |
Haystacks Calhoun & Whipper Billy Watson defeat Hans Schmidt & The Mighty Ursus MLW - Event @ Maple Leaf Gardens in Toronto, Ontario, Canada |
