J
John Wisniski Jr.
Nacido 20 sept 1951 · Seattle, Washington, USA
John Wisniski, Jr. is an American professional wrestler, better known as Greg "The Hammer" Valentine. He is the son of wrestler Johnny Valentine. In the course of his career, which has spanned over four decades, Valentine has held more than 40 championships, including the NWA United States Heavyweight Championship and the WWE Intercontinental Championship. An alumnus of WWE and World Championship Wrestling, he was inducted to the WWE Hall of Fame in 2004.
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Midnight Massacre
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Biography: WWE Legends
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WWE's Most Wanted Treasures
2021
Undertaker: The Last Ride
2020
Chris Jericho's 30th Anniversary Celebration
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All Elite Wrestling: Dynamite
2019
WWE: The U.S. Championship: A Legacy of Greatness
2016
At What Cost? Anatomy of Professional Wrestling
2015
Behind the Ropes: The Greatest Fraternity in the World
2015
WWE: Starrcade - The Essential Collection
2012
WCW World War 3 1997
1997
WWE Royal Rumble 1994
1994
Raw
1993
WWE Survivor Series 1993
1993
WWE SuperTape: Volume 5
1992
WCW WrestleWar 1992
1992
WWE Royal Rumble 1992
1992
WCW Clash of The Champions XX: 20th Anniversary
1992
WCW Beach Blast
1992
The Immortal Hulk Hogan
1992
WWE Funniest Moments
1991
WWE WrestleFest '91
1991
WWE WrestleMania VII
1991
WWE SummerSlam 1991
1991
WWE Royal Rumble 1991
1991
WWE Rampage '91
1991
WWE U.K. Rampage 1991
1991
WWE Mega Matches
1991
WWE Hottest Matches
1990
WWE Survivor Series 1990
1990
WWE SuperTape: Volume 2
1990
WWE Royal Rumble 1990
1990
Wrestling Superheroes
1990
Battle of the WWE Superstars
1990
The Ultimate Warrior
1989
WWE Royal Rumble 1989
1989
WWE SummerSlam 1989
1989
WWE Survivor Series 1989
1989
Demolition: Witness the Power
1989
The Best of the WWF: volume 20
1989
WWE WrestleMania V
1989
Macho Madness
1988
WWE WrestleMania IV
1988
WWE Survivor Series 1988
1988
Brutus "The Barber" Beefcake
1988
The Best of the WWF: volume 16 Around the World
1988
WWE Survivor Series 1987
1987
WWE WrestleMania III
1987
The Best of the WWF: volume 11
1987
The Best of the WWF: volume 14
1987
Wrestling's Most Embarrassing Moments
1987
The Best of the WWF: volume 10
1987
WWF Superstars
1986
WWF Wrestling Challenge
1986
Inside the Steel Cage
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WWE Grudge Match
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Tag Team Champions
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WWE WrestleMania II
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The Best of the WWF: volume 5
1986
The Best of the WWF: volume 7
1986
WWE The Big Event
1986
The Best of the WWF: volume 9
1986
Ricky "The Dragon" Steamboat
1986
The British Bulldogs
1986
WWE Saturday Night's Main Event
1985
WWE WrestleMania
1985
WWF Hulkamania 1
1985
The Best of the WWF: volume 4
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Most Unusual Matches
1985
The WWF's Amazing Managers
1985
Tuesday Night Titans
1984
WWE The Brawl to End it All
1984
NWA Starrcade 1983
1983
Mid-Atlantic Championship Wrestling
1981
WWF All-Star Wrestling
1975