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Kill The Body

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Frank Klaus vs Jack Nelson — record, stats and common opponents compared

🇺🇸MIDDLEWEIGHT

Frank Klaus

Jack Nelson

Frank Klaus (67-15-14) and Jack Nelson (0-6 across 6 tracked bouts) 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.

Klaus

67

Wins21 KO · 31%

15

Losses

14

Draws96 tracked bouts

Nelson

Tracked record

0–6

counted from 6 bouts 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

Klaus leads 1–0

Frank Klaus and Jack Nelson have met 1 time; Klaus leads 1–0.

Frank Klaus and Jack Nelson have met 1 time; Klaus leads 1–0.
Met1908May 29Series
Frank KlausFighter AWWon1–0W–L
Jack NelsonFighter BLLost0–1W–L
ResultNWS1Meeting

The Numbers

Klaus 4 · Nelson 1 of 5 measurable rows
KlausNelson
Record†
67-15-14 (edge)0-6
Win %0–100%
77.1% (edge)
0%
Wins by knockoutmax 21
21 (edge)
0
KO ratenot comparable
31.34%—
Stoppage rate (tracked wins)‡not comparable
31%—
Times stopped‡max 3
3
2 (edge)
Title reignslevelmax 0
0
0
Bouts per year§max 10.9
10.9 (edge)
0.3
Bouts trackedcoveragemax 96
96
6

† 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
Frank Klaus: Died aged 60
Jack Nelson: No date of birth

Frank Klaus left, Jack Nelson right, as everywhere on this page. Age is stated, not scored: younger is not better.

How They Win

Tracked bouts only
Frank Klaus68 wins · from 96 tracked bouts

Frank Klaus: 68 tracked wins — 21 by KO/TKO (31%), 6 on the cards (9%) and 41 by another method or unrecorded (60%). Counted from 96 bouts Kill The Body has ingested.

21 by KO/TKO 31%6 on the cards 9%41 by another method or unrecorded 60%

Jack Nelson0 wins · from 6 tracked bouts

Jack Nelson: no tracked wins in the 6 bouts Kill The Body has ingested.

No tracked wins for Nelson yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Frank Klaus 96, Jack Nelson 6 — 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

Frank Klaus has lost two straight. Klaus last boxed on Dec 23, 1913.LWDLL

Dillon May 1913Gardner Jul 1913McGoorty Sep 1913Chip Oct 1913Chip Dec 191310.9 tracked bouts per year

Jack Nelson last boxed on Feb 15, 1927 — 36,410 days ago. Nelson had lost six straight.LLLLL

Susskind Feb 1906Susskind May 1906Susskind Sep 1906Klaus May 1908Braddock Feb 19270.3 tracked bouts per year

Common Questions

With the rows behind them
Have Frank Klaus and Jack Nelson ever fought each other?
Yes. Frank Klaus and Jack Nelson met once on May 29, 1908, and Frank Klaus won by NWS.
The meeting

WMay 29, 1908 · Klaus · NWS

Head to Head ↓
Who has the better record, Klaus or Nelson?
Frank Klaus is 67-15-14 and Jack Nelson is 0-6 across the 6 bouts Kill The Body has tracked. Frank Klaus has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Klaus67–15–1477.1%

Nelson0–60%

The Numbers ↓
Who has more knockouts, Klaus or Nelson?
Frank Klaus has 21 knockout wins and Jack Nelson has 0. Frank Klaus has more.
Knockout wins · KO rate

Klaus2131.3%

Nelson0

The Numbers ↓
Do Klaus and Nelson have any common opponents?
Kill The Body's bout data shows no opponents that both Frank Klaus and Jack Nelson have faced.
How much fight data does Kill The Body have on Klaus and Nelson?
This comparison is drawn from 96 bouts tracked for Frank Klaus and 6 bouts tracked for Jack Nelson. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Klaus96bouts

Nelson6bouts

How They Win ↓

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