NWA North American Heavyweight Title
[Amarillo]

[ ]

Jim Wright	57/01<
Dizzy Davis	57/01/03	Amarillo, TX
Dory Funk	57/01/31	Amarillo, TX
Great Bolo	57/02/07	Amarillo, TX
Also wins Southwest Junior Heavyweight Title, defeating Dory Funk on 57/02/14 in Amarillo, TX.
Dory Funk [2]	57/02/28	Amarillo, TX
Wins both titles.
Roy Shire	57/04/11	Amarillo, TX
Don Curtis	57/05<
Sometime after 57/04/18.
Bob Geigel	57/05/09	Amarillo, TX
Mike DiBiase	57/08/15	Amarillo, TX
Held up after a match against Dory Funk on 57/09/26 in Amarillo, TX; the rematch on 57/10/03 in Amarillo ends as a time limit draw; Funk is injured during this match and unable to compete in a second rematch the following week; Sonny Myers is billed as champion in Arizona between 57/09 and 57/11 by the Amarillo territory promoters.
Dory Funk [3]	57/10/24	Amarillo, TX
Defeats Leo Garibaldi in tournament final; has defeated Mike DiBiase to advance straight to the final.
Mike DiBiase [2]	57/12/05	Amarillo, TX
Dory Funk [4]	57/12/11	Lubbock, TX
Art Nelson is billed as champion in Arizona between 57/12 and 58/01 by the Amarillo territory promoters.
Buddy Rogers	58/01/23	Amarillo, TX
Dory Funk [5]	58/04/03	Amarillo, TX
[...]
Ricky Romero	58/09/16<
[...]
Mike DiBiase [3]	58
Dory Funk [6]	59/01/29	Amarillo, TX
Nick Roberts	59/05/28	Amarillo, TX
Dory Funk [7]	59/06/04	Amarillo, TX
Antone Leone	59/08/13	Amarillo, TX
Dory Funk [8]	59/12/03	Amarillo, TX
Vacates in 60/01 due to injury.
Rock Hunter	60/01/14	Amarillo, TX
Defeats Dick Hutton in tournament final which has stared on 60/01/07.
Sonny Myers	60/01/21	Amarillo, TX
Gene Lebelle	60/03/17	Amarillo, TX
[...]
Mike DiBiase [4]	60/08/04<
Pancho Lopez (Lorenzo Parente)	60/10<
Mike DiBiase [5]	60/10/27	Amarillo, TX
Pancho Lopez [2]	60/11/17	Amarillo, TX
Nikita Mulkovich	60/11/24	Amarillo, TX
Dory Funk [9]	61/03/16	Amarillo, TX
Danny McShain	61/06/22	Amarillo, TX
Dory Funk [10]	61/07/13	Amarillo, TX
Fritz Von Erich	62/04/26	Amarillo, TX
Dory Funk [11]	62/06/07	Amarillo, TX
Fritz Von Erich defeats Funk on 62/09/05 in Lubbock, TX but the title change is later declared void, and the title is held up; remains to be held up when Von Erich and Funk wrestle to a double disqualification on 62/09/27.
Dory Funk [12]	62/11/01	Amarillo, TX
Defeats Von Erich in rematch; vacant in 62.
Dory Funk [13]	63/01/16	Lubbock, TX
Defeats Gene Kiniski in tournament final.
Fritz Von Erich [2]	63/02/20	Amarillo, TX
Dory Funk [14]	63/02/28<
Sputnik Monroe	63/04/23	Odessa, TX
Dory Funk [15]	63/05/16	Amarillo, TX
The Sheik	63/10/10	Amarillo, TX
Dory Funk [16]	64/04/16	Amarillo, TX
Fritz Von Erich [3]	64/07/23	Amarillo, TX
Dory Funk [17]	64/07/30	Amarillo, TX
Johnny Valentine	65/01/14	Amarillo, TX
Dory Funk [18]	65
Johnny Valentine	65/02/10	Lubbock, TX
Dory Funk Jr.	65/02/18	Amarillo, TX
[...]
Johnny Valentine [2]	65/05/06<
Dory Funk [19]	65/05/13	Amarillo, TX
Vacates sometime after 65/08/16 due to injuries suffered in a car accident.
Don McClarty	65/10/08	Amarillo, TX
Defeats Doug Gilbert in one-night 8-man tournament final..
Mike DiBiase [6]	65/10/14<
Don McClarty [2]	65/10/28<
Mike DiBiase [7]	65/11<
Ricky Romero [2]	65/11/11	Amarillo, TX
Dutch Savage	66/01/12	Lubbock, TX
Ricky Romero [3]	66/01/19?	Lubbock, TX?
Mike DiBiase [8]	66/02/26?	Lubbock, TX?
Dory Funk [20]	66/03/10	Amarillo, TX
Dick Steinborn	66/11/24	Amarillo, TX
Dory Funk [21]	67/01/12	Amarillo, TX
Vacant in 67/01.
Dick Steinborn [2]	67/01/19	Amarillo, TX
Defeats Pat O'Connor in 4-man one-night tournament final; held up after a match against Dory Funk Jr. on 67/04/26 in Lubbock, TX ends as a no contest.
Dory Funk Jr.	67/05/03	Lubbock, TX
Wins rematch.
The Medic #1	67/05/24	Lubbock, TX
Dory Funk Jr. [2]	67/05/31	Lubbock, TX
Kinji Shibuya	67/06/29	Amarillo, TX
Dory Funk [22]	67/08/31	Amarillo, TX
Held up after a match against Sputnik Monroe on 68/04/08 in El Paso, TX; Funk wins rematch.
Dory Funk [23]	68/04/18	Amarillo, TX
Wins rematch.
Clubfoot Inferno	68/08/08	Amarillo, TX
Dory Funk [24]	68/09/05	Amarillo, TX
Vacates in 68/10 after being injured by Pat Patterson and the Infernos.
Pat Patterson	68/10/24	Amarillo, TX
Defeats Pat O'Connor in one-night 4-man tournament final.
Ricky Romero [4]	68
Sometime after 68/11/19.
Buddy Colt	69/01/06<
Dory Funk [25]	69/06/12	Amarillo, TX
Renamed Western States Title sometime between 69/08/01 and 69/10/08.

* Replaced with Western States Heavyweight Title.