| # | Date | Promotion | Match |
| 1 | 01.02.1950 |  |
NWA World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Billy Goelz [2:1] NWA Iowa - Event @ KRNT Theater in Des Moines, Iowa, USA |
| 2 | 27.01.1950 |  |
Leroy McGuirk defeats Angelo Savoldi by DQ (9:30) Sam Muchnick Sports Attractions - Event @ Kiel Auditorium in St. Louis, Missouri, USA |
| 3 | 25.01.1950 | |
NWA World Junior Heavyweight Title: Leroy McGuirk (c) defeats Angelo Savoldi (14:32) Mississippi Valley Sports Club - Event @ Soldiers and Sailors Memorial Coliseum in Evansville, Indiana, USA |
| 4 | 24.01.1950 |  |
Best Two Out Of Three Falls: George Curtis & Leroy McGuirk defeat Al Galento & Ali Pasha [2:1] Wrestling In Little Rock - Event @ Robinson Auditorium in Little Rock, Arkansas, USA |
| 5 | 17.01.1950 | |
Best Two Out Of Three Falls: Al Galento & Ali Pasha defeat Cowboy Carlson & Leroy McGuirk [2:1] Wrestling In Little Rock - Event @ Robinson Auditorium in Little Rock, Arkansas, USA |
| 6 | 10.01.1950 | |
NWA World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Al Galento [2:1] Wrestling In Little Rock - Event @ Robinson Auditorium in Little Rock, Arkansas, USA |
| 7 | 09.01.1950 |  |
NWA World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Ali Pasha [2:0] NWA Tri-State - Event @ Tulsa Coliseum in Tulsa, Oklahoma, USA |
| 8 | 20.12.1949 |  |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Ali Pasha [2:0] CSW TV - TV-Show @ World War II Memorial Building in Kansas City, Missouri, USA |
| 9 | 16.12.1949 | |
World Junior Heavyweight Title: Leroy McGuirk (c) defeats George Temple (16:12) Mississippi Valley Sports Club - Event @ Kiel Auditorium in St. Louis, Missouri, USA |
| 10 | 13.12.1949 |  |
NWA World Heavyweight Title Best Two Out Of Three Falls: Lou Thesz (c) defeats Leroy McGuirk [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 11 | 09.12.1949 |  |
NWA World Heavyweight Title Best Two Out Of Three Falls: Lou Thesz (c) defeats Leroy McGuirk [2:1] (23:00) GAC - Event @ City Auditorium in Houston, Texas, USA |
| 12 | 22.11.1949 | |
Best Two Out Of Three Falls: Leroy McGuirk defeats Argentina Rocca by DQ [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 13 | 15.11.1949 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Red Berry [2:0] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 14 | 07.11.1949 | |
Leroy McGuirk defeats Jimmy Lott (21:46) CSW - Event @ Forum in Wichita, Kansas, USA |
| 15 | 29.10.1949 | |
Best Two Out Of Three Falls: Leroy McGuirk & Ronnie Etchison defeat Jack Conley & Lord Albert Mills Sam Muchnick Sports Attractions - Event @ Kiel Auditorium in St. Louis, Missouri, USA |
| 16 | 21.03.1949 |  |
Best Two Out Of Three Falls: Leroy McGuirk defeats Jimmy Lott [2:0] NWA Mid-America - Event @ Ellis Auditorium in Memphis, Tennessee, USA |
| 17 | 14.03.1949 | |
Best Two Out Of Three Falls: Farmer Jones & Leroy McGuirk defeat Frank Taylor & Jimmy Lott [2:1] (38:00) NWA Mid-America - Event @ Ellis Auditorium in Memphis, Tennessee, USA |
| 18 | 16.12.1948 |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Dick Trout [2:1] SWSE - Event @ Sports Arena in Amarillo, Texas, USA | |
| 19 | 14.12.1948 | |
Texas Heavyweight Title Best Two Out Of Three Falls: Argentina Rocca (c) defeats Leroy McGuirk [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 20 | 26.10.1948 |
Leroy McGuirk defeats Sockeye McDonald (13:32) Mississippi Valley Sports Club - Event @ Kiel Auditorium in St. Louis, Missouri, USA | |
| 21 | 27.08.1948 |
Leroy McGuirk defeats Joe Dusek (8:24) Mississippi Valley Sports Club - Event @ Kiel Auditorium in St. Louis, Missouri, USA | |
| 22 | 16.12.1947 | |
World's Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Jack Terry [2:0] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 23 | 15.12.1947 | |
World Junior Heavyweight Title: Leroy McGuirk (c) defeats Dizzy Davis Southwest Sports - Event @ North Side Coliseum in Fort Worth, Texas, USA |
| 24 | 23.10.1947 |
Best Two Out Of Three Falls Match (Referee: Olan Boynton): Leroy McGuirk defeats Ray Clements [2:0] SWSE - Event @ Tri-State Fairgrounds Automobile Building in Amarillo, Texas, USA | |
| 25 | 22.10.1947 |
Best Two Out Of Three Falls Match (Referee: Ken Mayne): Leroy McGuirk defeats Ace Abbott [2:1] SWSE - Event @ Fair Park Supper Club in Abilene, Texas, USA | |
| 26 | 09.10.1947 |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Henry Harrell [2:1] SWSE - Event @ Amarillo Municipal Auditorium in Amarillo, Texas, USA | |
| 27 | 08.10.1947 |
World Junior Heavyweight Title Best Two Out Of Three Falls Match (Referee: Billy McEuin): Leroy McGuirk (c) defeats Ray Clements [2:1] SWSE - Event @ Lubbock Arena in Lubbock, Texas, USA | |
| 28 | 28.08.1947 |
World Junior Heavyweight Title Best Two Out Of Three Falls Match (Referee: Jack League): Leroy McGuirk (c) defeats Al Getz [2:1] SWSE - Event @ Amarillo Municipal Auditorium in Amarillo, Texas, USA | |
| 29 | 08.04.1947 | |
NWA World Heavyweight Title Best Two Out Of Three Falls: Whipper Billy Watson (c) defeats Leroy McGuirk by referee's decision [1:0] (30:15) Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 30 | 03.12.1946 | |
Dave Levin vs. Leroy McGuirk - Time Limit Draw (20:00) Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 31 | 08.11.1946 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Jimmy James [2:1] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 32 | 11.10.1946 | |
Leroy McGuirk defeats Ted Cox by DQ (9:00) GAC - Event @ City Auditorium in Houston, Texas, USA |
| 33 | 15.08.1946 |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Billy Weidner [2:0] SWSE - Event @ Gold Sox Field in Amarillo, Texas, USA | |
| 34 | 31.05.1946 | |
Leroy McGuirk defeats Sockeye McDonald GAC - Event @ City Auditorium in Houston, Texas, USA |
| 35 | 30.05.1946 | |
Leroy McGuirk defeats Gorgeous George GAC - Event @ Town Hall Arena in Corpus Christi, Texas, USA |
| 36 | 28.05.1946 | |
Best Two Out Of Three Falls: Dizzy Davis & Leroy McGuirk defeat Bob Wagner & Gorgeous George [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 37 | 21.05.1946 | |
Best Two Out Of Three Falls: Leroy McGuirk defeats Gorgeous George [2:0] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 38 | 17.05.1946 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Gorgeous George by DQ [2:1] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 39 | 14.05.1946 | |
Best Two Out Of Three Falls: Leroy McGuirk defeats Bob Wagner [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 40 | 07.05.1946 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Buddy Rogers by DQ [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 41 | 03.05.1946 | |
Dizzy Davis vs. Leroy McGuirk - Time Limit Draw (20:00) GAC - Event @ Houston, Texas, USA |
| 42 | 30.04.1946 | |
Bob Wagner defeats Leroy McGuirk by DQ Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 43 | 26.04.1946 | |
Leroy McGuirk defeats Bob Wagner by DQ GAC - Event @ City Auditorium in Houston, Texas, USA |
| 44 | 19.04.1946 | |
Tug Carlson defeats Leroy McGuirk GAC - Event @ City Auditorium in Houston, Texas, USA |
| 45 | 17.04.1946 | |
Leroy McGuirk defeats Jim Casey by DQ GAC - Event @ Municipal Auditorium in San Antonio, Texas, USA |
| 46 | 10.04.1946 | |
Texas Heavyweight Title Best Two Out Of Three Falls: Buddy Rogers (c) defeats Leroy McGuirk [2:1] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 47 | 09.04.1946 | |
Leroy McGuirk defeats Karol Krauser by Count Out Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 48 | 05.04.1946 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Buddy Rogers [2:0] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 49 | 29.03.1946 | |
Leroy McGuirk vs. Paul Boesch - Time Limit Draw (20:00) GAC - Event @ City Auditorium in Houston, Texas, USA |
| 50 | 22.03.1946 | |
Karol Krauser vs. Leroy McGuirk - Time Limit Draw (20:00) GAC - Event @ City Auditorium in Houston, Texas, USA |
| 51 | 19.03.1946 | |
NWA World Heavyweight Title Best Two Out Of Three Falls: Bill Longson (c) defeats Leroy McGuirk [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 52 | 14.09.1945 | |
Gorilla Macias & Ray Duran defeat Dizzy Davis & Leroy McGuirk GAC - Event @ Sam Houston Coliseum in Houston, Texas, USA |
| 53 | 11.09.1945 | |
Alberto Campos & Juan Humberto vs. Dizzy Davis & Leroy McGuirk - Draw Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 54 | 10.09.1945 | |
NWA World Heavyweight Title Best Two Out Of Three Falls: Bill Longson (c) defeats Leroy McGuirk [2:1] Southwest Sports - Event @ North Side Coliseum in Fort Worth, Texas, USA |
| 55 | 07.09.1945 | |
Alberto Campos & Gorilla Macias defeat Dizzy Davis & Leroy McGuirk GAC - Event @ Sam Houston Coliseum in Houston, Texas, USA |
| 56 | 31.08.1945 | |
Alberto Campos vs. Leroy McGuirk - Time Limit Draw (20:00) GAC - Event @ Sam Houston Coliseum in Houston, Texas, USA |
| 57 | 28.08.1945 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) vs. Buddy Rogers - Time Limit Draw [0:0] (90:00) Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 58 | 17.08.1945 | |
Texas Heavyweight Title Best Two Out Of Three Falls: Buddy Rogers (c) defeats Leroy McGuirk [2:1] GAC - Event @ Sam Houston Coliseum in Houston, Texas, USA |
| 59 | 14.08.1945 | |
Dizzy Davis & Leroy McGuirk defeat Ellis Bashara & Jim Henry Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 60 | 10.08.1945 | |
World Junior Heavyweight Title: Leroy McGuirk (c) defeats Maurice LaChappelle [2:1] GAC - Event @ Sam Houston Coliseum in Houston, Texas, USA |
| 61 | 07.08.1945 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Buddy Rogers [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 62 | 08.12.1944 | |
World Junior Heavyweight Title: Leroy McGuirk (c) defeats Sockeye McDonald by referee's decision GAC - Event @ Sam Houston Coliseum in Houston, Texas, USA |
| 63 | 28.11.1944 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Danny McShain [2:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 64 | 03.11.1944 | |
Danny McShain defeats Leroy McGuirk GAC - Event @ City Auditorium in Houston, Texas, USA |
| 65 | 20.10.1944 | |
Leroy McGuirk defeats Lou Plummer by DQ GAC - Event @ City Auditorium in Houston, Texas, USA |
| 66 | 29.09.1944 | |
Leroy McGuirk defeats Hans Schnabel by DQ GAC - Event @ City Auditorium in Houston, Texas, USA |
| 67 | 26.09.1944 | |
Leroy McGuirk defeats Hans Schnabel by DQ Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 68 | 22.09.1944 | |
Juan Humberto vs. Leroy McGuirk - Draw GAC - Event @ City Auditorium in Houston, Texas, USA |
| 69 | 15.09.1944 | |
Best Two Out Of Three Falls: Leroy McGuirk defeats Pat Fraley [2:1] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 70 | 01.09.1944 | |
Leroy McGuirk defeats Joe Benincasa by DQ GAC - Event @ City Auditorium in Houston, Texas, USA |
| 71 | 18.08.1944 | |
Junior Heavyweight Title: Leroy McGuirk (c) vs. Emil Dusek - Draw GAC - Event @ City Auditorium in Houston, Texas, USA |
| 72 | 08.08.1944 | |
Leroy McGuirk defeats Ivan Rasputin by DQ Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 73 | 28.07.1944 | |
Ernie Dusek vs. Leroy McGuirk - Time Limit Draw (20:00) GAC - Event @ City Auditorium in Houston, Texas, USA |
| 74 | 21.07.1944 | |
Leroy McGuirk defeats Karl Davis by DQ GAC - Event @ City Auditorium in Houston, Texas, USA |
| 75 | 04.04.1944 | |
NWA World Heavyweight Title Best Two Out Of Three Falls: Bill Longson (c) defeats Leroy McGuirk by referee's decision [1:1] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 76 | 01.10.1943 | |
NWA World Heavyweight Title Best Two Out Of Three Falls Match (Special Referee: Lou Thesz): Bill Longson (c) defeats Leroy McGuirk [2:1] (34:13) GAC - Event @ City Auditorium in Houston, Texas, USA |
| 77 | 24.09.1943 | |
NWA World Heavyweight Title Best Two Out Of Three Falls Match (Special Referee: Lou Thesz): Bill Longson (c) defeats Leroy McGuirk [2:1] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 78 | 21.09.1943 | |
Leroy McGuirk defeats Juan Humberto by DQ Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 79 | 17.09.1943 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Jack McDonald [2:1] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 80 | 10.09.1943 | |
Leroy McGuirk vs. Lou Thesz - Time Limit Draw (20:00) GAC - Event @ City Auditorium in Houston, Texas, USA |
| 81 | 07.09.1943 | |
Best Two Out Of Three Falls: Juan Humberto vs. Leroy McGuirk - Time Limit Draw [1:1] (90:00) Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 82 | 02.09.1943 |
NWA World Heavyweight Title Best Two Out Of Three Falls: Bill Longson (c) defeats Leroy McGuirk [2:0] (21:41) Tom Packs Sports Enterprises - Event @ Kiel Auditorium in St Louis, Missouri, USA | |
| 83 | 31.08.1943 | |
Best Two Out Of Three Falls: Leroy McGuirk defeats Angelo Cistoldi [2:0] Southwest Sports - Event @ Sportatorium in Dallas, Texas, USA |
| 84 | 27.08.1943 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Jack McDonald by DQ [2:1] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 85 | 20.08.1943 |
Leroy McGuirk defeats Ace Freeman (21:57) Tom Packs Sports Enterprises - Event @ Kiel Auditorium in St Louis, Missouri, USA | |
| 86 | 23.07.1943 | |
Best Two Out Of Three Falls: Leroy McGuirk defeats Ellis Bashara by DQ [2:0] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 87 | 16.07.1943 | |
Leroy McGuirk defeats Frederick Von Schacht by DQ GAC - Event @ City Auditorium in Houston, Texas, USA |
| 88 | 09.07.1943 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Dizzy Davis by referee's decision [1:0] (44:00) GAC - Event @ City Auditorium in Houston, Texas, USA |
| 89 | 02.07.1943 | |
World Junior Heavyweight Title Best Two Out Of Three Falls Match (Special Referee: Lou Thesz): Leroy McGuirk (c) defeats Dizzy Davis [2:1] GAC - Event @ City Auditorium in Houston, Texas, USA |
| 90 | 17.06.1943 | |
Best Two Out Of Three Falls: Leroy McGuirk defeats Red Berry by DQ [2:1] (10:40) MWA Kansas - Event @ Memorial Hall in Kansas City, Kansas, USA |
| 91 | 28.05.1943 |
Leroy McGuirk defeats Roy Graham (13:09) Tom Packs Sports Enterprises - Event @ Kiel Auditorium in St. Louis, Missouri, USA | |
| 92 | 30.04.1943 |
NWA World Heavyweight Title: Bill Longson (c) defeats Leroy McGuirk (19:51) Tom Packs Sports Enterprises - Event @ Kiel Auditorium in St. Louis, Missouri, USA | |
| 93 | 02.04.1943 |
Leroy McGuirk defeats Herb Welch (9:54) Tom Packs Sports Enterprises - Event @ Kiel Auditorium in St. Louis, Missouri, USA | |
| 94 | 05.03.1943 |
Leroy McGuirk defeats George Pavich (17:02) Tom Packs Sports Enterprises - Event @ Kiel Auditorium in St. Louis, Missouri, USA | |
| 95 | 25.02.1943 | |
Best Two Out Of Three Falls: Leroy McGuirk vs. Red Berry - Time Limit Draw [1:1] (45:00) MWA Kansas - Event @ Memorial Hall in Kansas City, Kansas, USA |
| 96 | 19.02.1943 |
Leroy McGuirk defeats Joe Dusek (15:18) Tom Packs Sports Enterprises - Event @ Kiel Auditorium in St. Louis, Missouri, USA | |
| 97 | 01.12.1942 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Lefty Williams [2:1] Wrestling In Little Rock - Event @ Robinson Auditorium in Little Rock, Arkansas, USA |
| 98 | 03.11.1942 | |
Best Two Out Of Three Falls: Lefty Williams defeats Leroy McGuirk (c) [2:1] Wrestling In Little Rock - Event @ Robinson Auditorium in Little Rock, Arkansas, USA |
| 99 | 10.08.1942 | |
NWA World Heavyweight Title Best Two Out Of Three Falls: Bill Longson (c) defeats Leroy McGuirk [2:1] (19:55) Wrestling In Tulsa - Event @ Tulsa Coliseum in Tulsa, Oklahoma, USA |
| 100 | 04.08.1942 | |
World Junior Heavyweight Title Best Two Out Of Three Falls: Leroy McGuirk (c) defeats Dutch Schultz [2:1] Wrestling In Little Rock - Event @ Robinson Auditorium in Little Rock, Arkansas, USA |
