Have Harry Arroyo and Rick Kaiser ever fought each other?

Yes. Harry Arroyo and Rick Kaiser met once on November 25, 1986, and Harry Arroyo won by TKO in round 2.

Who has the better record, Arroyo or Kaiser?

Harry Arroyo is 40-11 and Rick Kaiser is 0-5 across the 5 bouts Kill The Body has tracked. Harry Arroyo has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.

Who has more knockouts, Arroyo or Kaiser?

Harry Arroyo has 30 knockout wins and Rick Kaiser has 0. Harry Arroyo has more.

Do Arroyo and Kaiser have any common opponents?

Harry Arroyo and Rick Kaiser share 1 common opponent: Vinny Paz. Neither fighter fared better across the shared opponents overall.

How much fight data does Kill The Body have on Arroyo and Kaiser?

This comparison is drawn from 51 bouts tracked for Harry Arroyo and 5 bouts tracked for Rick Kaiser. Method and activity splits reflect those bouts only.

Harry Arroyo vs Rick Kaiser — Records, Stats & Common Opponents

🇺🇸UNITED STATES

Harry Arroyo

Rick Kaiser

Harry Arroyo (40-11) and Rick Kaiser (0-5 across 5 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Arroyo

Wins30 KO · 75%

Losses

Draws51 tracked bouts

Kaiser

Tracked record

0–5

counted from 5 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

Arroyo leads 1–0

Harry Arroyo and Rick Kaiser have met 1 time; Arroyo leads 1–0.
Met	1986Nov 25	Series
Harry ArroyoFighter A	WWon	1–0W–L
Rick KaiserFighter B	LLost	0–1W–L
Result	TKOR2Arroyo vs Kaiser	1Meeting

Arroyo vs Kaiser · Nov 25, 1986

The Numbers

Arroyo 6 · Kaiser 0 of 6 measurable rows

ArroyoEdge = longer wingKaiser

Record^†: 40-11 (edge)0-5
Win %0–100%: 78.4% (edge)
0%
Wins by knockoutmax 30: 30 (edge)
0
KO ratenot comparable: 75%—
Stoppage rate (tracked wins)^‡not comparable: 75%—
Times stopped^‡max 5: 4 (edge)
5
Title reignsmax 1: 1 (edge)
0
Bouts per year^§max 4.1: 4.1 (edge)
1.8
Bouts trackedcoveragemax 51: 51
5

† 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

Heightnot held: Harry Arroyo: 5′10″; Rick Kaiser: No height on file
Reachnot held: Harry Arroyo: 72″; Rick Kaiser: No reach on file
Agenot held: Harry Arroyo: 68; Rick Kaiser: No date of birth
Stance: Harry Arroyo: Orthodox; Rick Kaiser: Not recorded

Harry Arroyo left, Rick Kaiser right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only

Harry Arroyo40 wins · from 51 tracked bouts

30 by KO/TKO 75%10 on the cards 25%

Rick Kaiser0 wins · from 5 tracked bouts

No tracked wins for Kaiser yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Harry Arroyo 51, Rick Kaiser 5 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · even on 11 shared · even on 1

ArroyoHarry Arroyo

Opponent

KaiserRick Kaiser

Harry Arroyo
Loss, UD
1986May 1986
PazVinny PazUnited States 50–10 · LightweightEvenEven — 0–1 both
Rick Kaiser
Loss, TKO 3
1988Oct 1988

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

Harry Arroyo last boxed on Feb 26, 1993 — 12,288 days ago. Arroyo had won one in a row before losing a decision to Vinny Letizia.LWLWL

Small Jun 1991Song Aug 1991Castillejo Apr 1992Massey May 1992Letizia Feb 19934.1 tracked bouts per year

Rick Kaiser last boxed on Oct 4, 1988 — 13,894 days ago. Kaiser had lost five straight.LLLLL

Costello Dec 1985Oliva Jan 1986Marsh May 1986Arroyo Nov 1986Paz Oct 19881.8 tracked bouts per year

Common Questions

With the rows behind them

Have Harry Arroyo and Rick Kaiser ever fought each other?: Yes. Harry Arroyo and Rick Kaiser met once on November 25, 1986, and Harry Arroyo won by TKO in round 2.
Who has the better record, Arroyo or Kaiser?: Harry Arroyo is 40-11 and Rick Kaiser is 0-5 across the 5 bouts Kill The Body has tracked. Harry Arroyo has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Arroyo or Kaiser?: Harry Arroyo has 30 knockout wins and Rick Kaiser has 0. Harry Arroyo has more.
Do Arroyo and Kaiser have any common opponents?: Harry Arroyo and Rick Kaiser share 1 common opponent: Vinny Paz. Neither fighter fared better across the shared opponents overall.
How much fight data does Kill The Body have on Arroyo and Kaiser?: This comparison is drawn from 51 bouts tracked for Harry Arroyo and 5 bouts tracked for Rick Kaiser. Method and activity splits reflect those bouts only.

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Harry Arroyo vs Rick Kaiser — record, stats and common opponents compared

Harry Arroyo

Rick Kaiser