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Grover Hayes (1-6-4 across 11 tracked bouts) and Leo Florian Hauck (144-36-23) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share no common opponents in Kill The Body's bout data.

Grover Hayes vs Leo Florian Hauck — record, stats and common opponents compared

Grover Hayes

Tracked record

1–6–4

11 tracked bouts

🇺🇸HEAVYWEIGHT

Leo Florian Hauck

144–36–23

212 tracked bouts

Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.

Head to Head

Leo Florian Hauck leads 1–0

The Numbers

1-6-4
Record
144-36-23 (edge)

One or both records are tracked, not career-verified.

27.3%
Win %
76.6% (edge)
1
Wins by knockout
21 (edge)
KO rate
14.58%
100% (edge)
Stoppage rate (tracked wins)
14%

Counted from bouts Kill The Body has ingested, not a career total.

0 (edge)
Times stopped
2

Counted from bouts Kill The Body has ingested, not a career total.

0
Title reigns
0
1.3
Bouts per year
9.7 (edge)

Across each fighter's tracked career span.

11
Bouts tracked
212

Tale of the Tape

Age
137
Stance
Orthodox
Division
Heavyweight
Nationality
United States

How They Win

Tracked bouts only

Grover Hayes · 1 wins

KO/TKO
1
Decision
0
Other
0

Leo Florian Hauck · 145 wins

KO/TKO
21
Decision
12
Other
112

Counted from the bouts Kill The Body has ingested for each fighter (11 and 212 respectively), not from a career-complete method table.

Common Opponents

No opponents in common across the bouts Kill The Body has tracked for these two.

Current Form

Grover Hayes

LDDLD

L1 streak · last fought Jul 26, 1914

Leo Florian Hauck

WWWDW

W3 streak · last fought Aug 9, 1926

Common Questions

Have Grover Hayes and Leo Florian Hauck ever fought each other?
Yes. Grover Hayes and Leo Florian Hauck have met 2 times and Leo Florian Hauck leads the series 1-0 with 1 draw.
Who has the better record, Grover Hayes or Leo Florian Hauck?
Grover Hayes is 1-6-4 across the 11 bouts Kill The Body has tracked and Leo Florian Hauck is 144-36-23. Leo Florian Hauck has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Grover Hayes or Leo Florian Hauck?
Grover Hayes has 1 knockout win and Leo Florian Hauck has 21. Leo Florian Hauck has more.
Do Grover Hayes and Leo Florian Hauck have any common opponents?
Kill The Body's bout data shows no opponents that both Grover Hayes and Leo Florian Hauck have faced.
How much fight data does Kill The Body have on Grover Hayes and Leo Florian Hauck?
This comparison is drawn from 11 bouts tracked for Grover Hayes and 212 bouts tracked for Leo Florian Hauck. Method and activity splits reflect those bouts only.

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