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Kill The Body

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Leo Florian Hauck vs Walter Groff — record, stats and common opponents compared

🇺🇸HEAVYWEIGHT

Leo Florian Hauck

Walter Groff

Leo Florian Hauck (144-36-23) and Walter Groff (0-1 across 1 tracked bout) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.

Hauck

144

Wins21 KO · 15%

36

Losses

23

Draws213 tracked bouts

Groff

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

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

Hauck leads 1–0

Leo Florian Hauck and Walter Groff have met 1 time; Hauck leads 1–0.

Leo Florian Hauck and Walter Groff have met 1 time; Hauck leads 1–0.
Met1905Feb 17Series
Leo Florian HauckFighter AWWon1–0W–L
Walter GroffFighter BLLost0–1W–L
ResultNWS1Meeting

The Numbers

Hauck 3 · Groff 1 of 4 measurable rows
HauckGroff
Record†
144-36-23 (edge)0-1
Win %0–100%
76.6% (edge)
0%
Wins by knockoutmax 21
21 (edge)
0
KO ratenot comparable
14.58%—
Stoppage rate (tracked wins)‡not comparable
14%—
Times stopped‡max 2
2
0 (edge)
Title reignslevelmax 0
0
0
Bouts per year§not comparable
9.8—
Bouts trackedcoveragemax 213
213
1

† One or both records are tracked, not career-verified. · ‡ Counted from bouts Kill The Body has ingested, not a career total. · § Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Agenot held
Leo Florian Hauck: Died aged 61
Walter Groff: No date of birth
Stance
Leo Florian Hauck: Orthodox
Walter Groff: Not recorded

Leo Florian Hauck left, Walter Groff right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Leo Florian Hauck146 wins · from 213 tracked bouts

Leo Florian Hauck: 146 tracked wins — 21 by KO/TKO (14%), 12 on the cards (8%) and 113 by another method or unrecorded (77%). Counted from 213 bouts Kill The Body has ingested.

21 by KO/TKO 14%12 on the cards 8%113 by another method or unrecorded 77%

Walter Groff0 wins · from 1 tracked bout

Walter Groff: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Groff yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Leo Florian Hauck 213, Walter Groff 1 — 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

Oldest left · newest right

Leo Florian Hauck has won three straight since a draw with Jackie Clark. Hauck last boxed on Aug 9, 1926.WDWWW

Holland Aug 1922Clark Oct 1922Schupp Oct 1922Aston May 1923Grady Aug 19269.8 tracked bouts per year

Walter Groff last boxed on Feb 17, 1905 — 44,454 days ago. Groff had lost the most recent, to Leo Florian Hauck.L

Hauck Feb 1905

Common Questions

With the rows behind them
Have Leo Florian Hauck and Walter Groff ever fought each other?
Yes. Leo Florian Hauck and Walter Groff met once on February 17, 1905, and Leo Florian Hauck won by NWS.
The meeting

WFeb 17, 1905 · Hauck · NWS

Head to Head ↓
Who has the better record, Hauck or Groff?
Leo Florian Hauck is 144-36-23 and Walter Groff is 0-1 across the 1 bout Kill The Body has tracked. Leo Florian Hauck has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Hauck144–36–2376.6%

Groff0–10%

The Numbers ↓
Who has more knockouts, Hauck or Groff?
Leo Florian Hauck has 21 knockout wins and Walter Groff has 0. Leo Florian Hauck has more.
Knockout wins · KO rate

Hauck2114.6%

Groff0

The Numbers ↓
Do Hauck and Groff have any common opponents?
Kill The Body's bout data shows no opponents that both Leo Florian Hauck and Walter Groff have faced.
How much fight data does Kill The Body have on Hauck and Groff?
This comparison is drawn from 213 bouts tracked for Leo Florian Hauck and 1 bout tracked for Walter Groff. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Hauck213bouts

Groff1bout

How They Win ↓

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