John Wisniski Jr.
Biography
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.
Personal info
Gender
Male
Birthday
1951-09-20
Place of birth
Seattle, Washington, USA
Images
Cast
WrestleMania
1985
6.60
WrestleMania II
1986
6.40
WWE WrestleMania III
1987
7.30
WWE WrestleMania V
1989
7.30
Battle of the WWE Superstars
1990
0.00
WWE WrestleFest '91
1991
0.00
The British Bulldogs
1986
4.00
WWE Hottest Matches
1990
0.00
WWE SuperTape: Volume 2
1990
0.00
WWE SuperTape: Volume 5
1992
0.00
Demolition: Witness the Power
1989
0.00
WWE Mega Matches
1991
0.00
WWE Rampage '91
1991
0.00
The Ultimate Warrior
1989
0.00
Ricky "The Dragon" Steamboat
1986
10.00
WWE WrestleMania VII
1991
7.40
WWE Royal Rumble 1991
1991
7.10
WWE Survivor Series 1990
1990
8.00
WWE SummerSlam 1991
1991
7.70
WWE Survivor Series 1993
1993
6.50
WWE Survivor Series 1988
1988
8.20
NWA Starrcade 1983
1983
6.80
Midnight Massacre
2025
0.00
WCW Beach Blast
1992
0.00
WCW World War 3 1997
1997
7.00
Fan Favorites
1989
0.00
The Best of the WWF: volume 4
1985
0.00
The Best of the WWF: volume 5
1986
0.00
The Best of the WWF: volume 7
1986
0.00
The Best of the WWF: volume 9
1986
0.00
The Best of the WWF: volume 10
1987
0.00
The Best of the WWF: volume 11
1987
0.00
The Best of the WWF: volume 14
1987
0.00
The Best of the WWF: volume 20
1989
0.00
Most Unusual Matches
1985
9.00
WWF Hulkamania 1
1985
0.00
JCW Legends and Icons
2011
0.00
WWE U.K. Rampage 1988
1988
0.00
WWE Hall of Fame 2004
2004
8.33
WWF/AJPW/NJPW Wrestling Summit
1990
0.00
NWA The Final Conflict
1983
0.00
350 Days
2019
5.11
Tag Team Champions
1986
0.00
WWE WrestleMania IV
1988
7.40
Heroes of Wrestling
1999
1.00
WWE Royal Rumble 1989
1989
5.10
WWE Survivor Series 1989
1989
7.70
NWA Sam Muchnick Retirement Show
1982
0.00
NWA The Race to Starrcade
1983
0.00
NWA Boogie Jam
1984
0.00
WWE The Brawl to End it All
1984
10.00
WWE The Big Event
1986
8.00
WWE Survivor Series 1987
1987
8.50
WWE U.K. Rampage 1991
1991
6.00
WWE Royal Rumble 1992
1992
6.80
WWE Royal Rumble 1990
1990
6.00
WWE SummerSlam 1989
1989
6.60
WWE Royal Rumble 1994
1994
6.90
WCW WrestleWar 1992
1992
0.00
The Immortal Hulk Hogan
1992
0.00
WrestleMania 2 (Duplicated)
1986
8.70
WrestleMania III (Duplicated)
1987
8.30
WrestleMania IV (Duplicated)
1988
0.00
The WWF's Amazing Managers
1985
0.00
Macho Madness
1988
0.00
Brutus "The Barber" Beefcake
1988
0.00
Inside the Steel Cage
1986
0.00
Wrestling Superheroes
1990
0.00
WWE Funniest Moments
1991
0.00
The Greatest Stars of the 80's
2005
8.00
WWE Grudge Match
1986
0.00