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Heavyweight Boxing

John Ruiz vs Tony Tucker

A fight that actually happened — and everything both records say about it.

Meetings on record

1

John Ruiz and Tony Tucker met once (1998). John Ruiz won in 1998 by ko.

SOURCE·John Ruiz and Tony Tucker — English Wikipedia (CC BY-SA 4.0)·both records name the other·REVIEWED AUG 2026

How this head-to-head is established

  1. This pairing exists only because at least one of the two articles' own results tables names the other fighter. No matchup on this site is speculative and none is a hypothetical.
  2. Every figure in the comparison below comes from that fighter's own page and carries the same source line. A dash means the source states nothing, not that the value is zero.
  3. Common opponents are found by matching linked bout lists, which is only possible because every fight list here is linked to every other. A shared opponent is not a transitive result and this page does not treat it as one.
  4. Nothing on this page predicts an outcome. It is a comparison of what is on record.

Sources, exclusions and known limits →

Side by side

What both records stateAUG 2026
John RuizTony Tucker
80″ (203.2 cm)Reach82″ (208.3 cm)
74″ (188 cm)Height77″ (195.6 cm)
+8.09%Reach advantage+6.49%
44–9Record57–7
68%Finish rate82%
12Longest unbeaten run32
55Recorded bouts64
OrthodoxStanceOrthodox

A comparison of what is on record. Nothing here predicts a result.

Both records, drawn

The same ledger line on each: wins stamped above the rule, losses below, the mark's shape carrying how it ended.

John Ruiz

199020002010UNFILEDwin v Jesus Rohena, 1992, kowin v John Basil Jackson, 1992win v Barry Kirton, 1992win v Mike Vasser, 1992win v Kevin Parker, 1992win v Carl Williams, 1993, decisionwin v Cordwell Hylton, 1993, decisionloss v Sergei Kobozev, 1993win v Exum Speight, 1993, decisionwin v George Chambers, 1993, kowin v Mark Sonnier, 1993, kowin v Juan Quintana, 1993, decisionwin v Lorenzo Poole, 1993, kowin v Derrick Jones, 1993, kowin v Phil Prince, 1993, kowin v Miguel Rosa, 1993, kowin v John Basil Jackson, 1993, decisionwin v Rick Sullivan, 1994, koloss v Danell Nicholson, 1994, decisionwin v Muhammad Askai, 1994, kowin v Julius Francis, 1994, kowin v Steve Pannell, 1995, kowin v Willie Jackson, 1995, kowin v Derrick Roddy, 1995, kowin v Michael Murray, 1995, kowin v Jack Basting, 1995, kowin v Boris Powell, 1995, decisionwin v Yuriy Yelistratov, 1996, kowin v Nathaniel Fitch, 1996, kowin v Greg Pickrom, 1996, kowin v Doug Davis, 1996, koloss v David Tua, 1996, kowin v Ray Anis, 1997, kowin v Jimmy Thunder, 1997, decisionwin v Jerry Ballard, 1998, kowin v Tony Tucker, 1998, kowin v Thomas Williams, 1999, kowin v Fernely Feliz, 1999, kowin v Mario Cawley, 1999, koloss v Evander Holyfield, 2000, decisiondraw v Evander Holyfield, 2001, drawwin v Kirk Johnson, 2002win v Hasim Rahman, 2003, decisionloss v Roy Jones Jr., 2003, decisionwin v Andrew Golota, 2004, decisionwin v Fres Oquendo, 2004, koloss v Nikolai Valuev, 2005result not stated v James Toney, 2005, decisionloss v Ruslan Chagaev, 2006, decisionwin v Otis Tisdale, 2007, koloss v Nikolai Valuev, 2008, decisionwin v Jameel McCline, 2008, decisionwin v Adnan Serin, 2009, koloss v David Haye, 2010, koresult not stated v Opponent, no date on record
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1992–2010 · 1 UNDATED
2000 2010 win vs Jesus Rohena (1992)win vs John Basil Jackson (1992)win vs Barry Kirton (1992)win vs Mike Vasser (1992)win vs Kevin Parker (1992)win vs Carl Williams (1993)win vs Cordwell Hylton (1993)loss vs Sergei Kobozev (1993)win vs Exum Speight (1993)win vs George Chambers (1993)win vs Mark Sonnier (1993)win vs Juan Quintana (1993)win vs Lorenzo Poole (1993)win vs Derrick Jones (1993)win vs Phil Prince (1993)win vs Miguel Rosa (1993)win vs John Basil Jackson (1993)win vs Rick Sullivan (1994)loss vs Danell Nicholson (1994)win vs Muhammad Askai (1994)win vs Julius Francis (1994)win vs Steve Pannell (1995)win vs Willie Jackson (1995)win vs Derrick Roddy (1995)win vs Michael Murray (1995)win vs Jack Basting (1995)win vs Boris Powell (1995)win vs Yuriy Yelistratov (1996)win vs Nathaniel Fitch (1996)win vs Greg Pickrom (1996)win vs Doug Davis (1996)loss vs David Tua (1996)win vs Ray Anis (1997)win vs Jimmy Thunder (1997)win vs Jerry Ballard (1998)win vs Tony Tucker (1998)win vs Thomas Williams (1999)win vs Fernely Feliz (1999)win vs Mario Cawley (1999)loss vs Evander Holyfield (2000)draw vs Evander Holyfield (2001)win vs Kirk Johnson (2002)win vs Hasim Rahman (2003)loss vs Roy Jones Jr. (2003)win vs Andrew Golota (2004)win vs Fres Oquendo (2004)loss vs Nikolai Valuev (2005)? vs James Toney (2005)loss vs Ruslan Chagaev (2006)win vs Otis Tisdale (2007)loss vs Nikolai Valuev (2008)win vs Jameel McCline (2008)win vs Adnan Serin (2009)loss vs David Haye (2010)
winlossdraw / NC1992–2010

Tony Tucker

19801990win v Max Smith, 1980, kowin v Jesse Clark, 1980, kowin v Chuck Gardner, 1980win v Frank Farmer, 1981, kowin v Harvey Steichen, 1981, kowin v Jerry Hunter, 1981, kowin v Chip Tyler, 1981, kowin v Al Jones, 1981, kowin v Robert Evans, 1981, kowin v Willie Kents, 1981, kowin v Victor Rodriguez, 1981result not stated v Danny Sutton, 1982, kowin v Richard Cade, 1982, kowin v Lupe Guerra, 1982, kowin v James Dixon, 1982win v Charles Atlas, 1982, kowin v Grady Daniels, 1982, kowin v James Dixon, 1983, kowin v Lynwood Jones, 1983, kowin v James Holly, 1983, kowin v Danny Sutton, 1984, decisionwin v O. T. Davis, 1984, kowin v Jimmy Young, 1984win v Eddie Lopez, 1984, kowin v Dave Johnson, 1984, kowin v Walter Santemore, 1984, kowin v Sam Jeter, 1984, kowin v Larry Givens, 1984, kowin v David Jaco, 1985, kowin v Bobby Crabtree, 1985, kowin v James Broad, 1986, decisionwin v Otis Bates, 1986, kowin v Eddie Richardson, 1986, koloss v Mike Tyson, 1987, decisionwin v Buster Douglas, 1987, kowin v Dino Homsey, 1989, kowin v Mike Rouse, 1990, kowin v Mike Evans, 1990, decisionwin v Calvin Jones, 1990, kowin v Orlin Norris, 1991win v James Ray Thomas, 1991, kowin v Lionel Washington, 1991, kowin v Frankie Swindell, 1992win v Paul Poirier, 1992, kowin v Everett Martin, 1992, decisionwin v Oliver McCall, 1992, decisionwin v Jesus Contreras, 1992, kowin v Mike Faulkner, 1992, kowin v Kimmuel Odum, 1992, kowin v David Graves, 1993, koloss v Lennox Lewis, 1993, decisionwin v Dan Murphy, 1994, kowin v Cecil Coffee, 1994, kowin v George Stephens, 1994, koloss v Henry Akinwande, 1995, decisionloss v Bruce Seldon, 1995, kowin v Tyrone Campbell, 1996, kowin v David Dixon, 1996, koloss v Orlin Norris, 1996win v Jerry Haynes, 1997, kowin v Abdul Muhaymin, 1997, decisionloss v Herbie Hide, 1997, kowin v Billy Wright, 1998, koloss v John Ruiz, 1998, ko
WON ABOVE·LOST BELOW BAR = STOPPAGE·BROKEN BAR = SUBMISSION·TICK = DECISION 1980–1998
1980 1990 win vs Max Smith (1980)win vs Jesse Clark (1980)win vs Chuck Gardner (1980)win vs Frank Farmer (1981)win vs Harvey Steichen (1981)win vs Jerry Hunter (1981)win vs Chip Tyler (1981)win vs Al Jones (1981)win vs Robert Evans (1981)win vs Willie Kents (1981)win vs Victor Rodriguez (1981)? vs Danny Sutton (1982)win vs Richard Cade (1982)win vs Lupe Guerra (1982)win vs James Dixon (1982)win vs Charles Atlas (1982)win vs Grady Daniels (1982)win vs James Dixon (1983)win vs Lynwood Jones (1983)win vs James Holly (1983)win vs Danny Sutton (1984)win vs O. T. Davis (1984)win vs Jimmy Young (1984)win vs Eddie Lopez (1984)win vs Dave Johnson (1984)win vs Walter Santemore (1984)win vs Sam Jeter (1984)win vs Larry Givens (1984)win vs David Jaco (1985)win vs Bobby Crabtree (1985)win vs James Broad (1986)win vs Otis Bates (1986)win vs Eddie Richardson (1986)loss vs Mike Tyson (1987)win vs Buster Douglas (1987)win vs Dino Homsey (1989)win vs Mike Rouse (1990)win vs Mike Evans (1990)win vs Calvin Jones (1990)win vs Orlin Norris (1991)win vs James Ray Thomas (1991)win vs Lionel Washington (1991)win vs Frankie Swindell (1992)win vs Paul Poirier (1992)win vs Everett Martin (1992)win vs Oliver McCall (1992)win vs Jesus Contreras (1992)win vs Mike Faulkner (1992)win vs Kimmuel Odum (1992)win vs David Graves (1993)loss vs Lennox Lewis (1993)win vs Dan Murphy (1994)win vs Cecil Coffee (1994)win vs George Stephens (1994)loss vs Henry Akinwande (1995)loss vs Bruce Seldon (1995)win vs Tyrone Campbell (1996)win vs David Dixon (1996)loss vs Orlin Norris (1996)win vs Jerry Haynes (1997)win vs Abdul Muhaymin (1997)loss vs Herbie Hide (1997)win vs Billy Wright (1998)loss vs John Ruiz (1998)
winlossdraw / NC1980–1998

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