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Delfino Rosales (0-3 across 3 tracked bouts) and Hiroshi Kobayashi (61-10-4) 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.

Delfino Rosales vs Hiroshi Kobayashi — record, stats and common opponents compared

Delfino Rosales

Tracked record

0–3

3 tracked bouts

🇯🇵JAPANESE

Hiroshi Kobayashi

61–10–4

81 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

Hiroshi Kobayashi leads 1–0

The Numbers

0-3
Record
61-10-4 (edge)

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

0%
Win %
84% (edge)
0
Wins by knockout
10 (edge)
KO rate
16.39%
Stoppage rate (tracked wins)
16%

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

3 (edge)
Times stopped
6

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

0
Title reigns
3 (edge)
1.8
Bouts per year
2.2 (edge)

Across each fighter's tracked career span.

3
Bouts tracked
81

Tale of the Tape

Height
5′6″ (168 cm)
Age
82
Stance
Orthodox
Nationality
Japanese

How They Win

Tracked bouts only

Delfino Rosales · 0 wins

No tracked wins yet.

Hiroshi Kobayashi · 61 wins

KO/TKO
10
Decision
51
Other
0

Counted from the bouts Kill The Body has ingested for each fighter (3 and 81 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

Delfino Rosales

LLL

L3 streak · last fought Jul 31, 1966

Hiroshi Kobayashi

LLLLL

L8 streak · last fought Jul 4, 1998

Common Questions

Have Delfino Rosales and Hiroshi Kobayashi ever fought each other?
Yes. Delfino Rosales and Hiroshi Kobayashi met once on July 31, 1966, and Hiroshi Kobayashi won by KO in round 9.
Who has the better record, Delfino Rosales or Hiroshi Kobayashi?
Delfino Rosales is 0-3 across the 3 bouts Kill The Body has tracked and Hiroshi Kobayashi is 61-10-4. Hiroshi Kobayashi has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Who has more knockouts, Delfino Rosales or Hiroshi Kobayashi?
Delfino Rosales has 0 knockout wins and Hiroshi Kobayashi has 10. Hiroshi Kobayashi has more.
Do Delfino Rosales and Hiroshi Kobayashi have any common opponents?
Kill The Body's bout data shows no opponents that both Delfino Rosales and Hiroshi Kobayashi have faced.
How much fight data does Kill The Body have on Delfino Rosales and Hiroshi Kobayashi?
This comparison is drawn from 3 bouts tracked for Delfino Rosales and 81 bouts tracked for Hiroshi Kobayashi. Method and activity splits reflect those bouts only.

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