Skip to main content
Kill The Body

and the head will die

Hong Soo Yang vs Kim Sung-jun — record, stats and common opponents compared

🇰🇷SOUTH KOREA

Kim Sung-jun

Hong Soo Yang (2-2-1 across 5 tracked bouts) and Kim Sung-jun (28-14-6) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share 1 common opponent.

Yang

Tracked record

2–2–1

counted from 5 bouts Kill The Body has ingested

Sung-jun

28

Wins13 KO · 46%

14

Losses

6

Draws48 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

Yang leads 1–0 with 1 draw

Hong Soo Yang and Kim Sung-jun have met 2 times; Yang leads 1–0 with 1 draw.

Hong Soo Yang and Kim Sung-jun have met 2 times; Yang leads 1–0 with 1 draw.
Met1980Jun 201981Jun 27Series
Hong Soo YangFighter ADDrawWWon1–0–1W–L–D
Kim Sung-junFighter BDDrawLLost0–1–1W–L–D
ResultTDR6PTS2Meetings

The Numbers

Yang 0 · Sung-jun 7 of 7 measurable rows
YangSung-jun
Record†
2-2-128-14-6 (edge)
Win %0–100%
50%
64.6% (edge)
Wins by knockoutmax 13
0
13 (edge)
KO ratenot comparable
—46.43%
Stoppage rate (tracked wins)‡0–100%
0%
46% (edge)
Times stopped‡max 1
1
0 (edge)
Title reignsmax 1
0
1 (edge)
Bouts per year§max 4.6
1.5
4.6 (edge)
Bouts trackedcoveragemax 48
5
48

† 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
Hong Soo Yang: No height on file
Kim Sung-jun: 5′3″
Agenot held
Hong Soo Yang: No date of birth
Kim Sung-jun: Died aged 35
Stance
Hong Soo Yang: Not recorded
Kim Sung-jun: Orthodox

Hong Soo Yang left, Kim Sung-jun right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Hong Soo Yang2 wins · from 5 tracked bouts

Hong Soo Yang: 2 tracked wins — 2 on the cards (100%). Counted from 5 bouts Kill The Body has ingested.

2 on the cards 100%

Kim Sung-jun28 wins · from 48 tracked bouts

Kim Sung-jun: 28 tracked wins — 13 by KO/TKO (46%) and 15 on the cards (54%). Counted from 48 bouts Kill The Body has ingested.

13 by KO/TKO 46%15 on the cards 54%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Hong Soo Yang 5, Kim Sung-jun 48 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · even on 1

Yang

Opponent

Sung-jun

  • Hong Soo Yang

    Loss, MD

    1979

    NakajimaEven

    Kim Sung-jun

    Loss, UD

    1980

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

Hong Soo Yang last boxed on Jan 29, 1983 — 15,976 days ago. Yang had won two in a row before losing by stoppage to Shin Hi-sup.LDWWL

Nakajima Nov 1979Sung-jun Jun 1980Sung-jun Jun 1981Cedeno Jun 1982Hi-sup Jan 19831.5 tracked bouts per year

Kim Sung-jun had won one in a row before losing a decision to Sok-Chul Bae. Sung-jun last boxed on Jul 11, 1982.LLLWL

Oronó Apr 1981Melendez May 1981Yang Jun 1981Nagashima Dec 1981Bae Jul 19824.6 tracked bouts per year

Common Questions

With the rows behind them
Have Hong Soo Yang and Kim Sung-jun ever fought each other?
Yes. Hong Soo Yang and Kim Sung-jun have met 2 times and Hong Soo Yang leads the series 1-0 with 1 draw.
The 2 meetings

WJun 27, 1981 · Yang · PTS

DJun 20, 1980 · Draw · TD R6

Head to Head ↓
Who has the better record, Yang or Sung-jun?
Hong Soo Yang is 2-2-1 across the 5 bouts Kill The Body has tracked and Kim Sung-jun is 28-14-6. Kim Sung-jun has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Yang2–2–150%

Sung-jun28–14–664.6%

The Numbers ↓
Who has more knockouts, Yang or Sung-jun?
Hong Soo Yang has 0 knockout wins and Kim Sung-jun has 13. Kim Sung-jun has more.
Knockout wins · KO rate

Yang0

Sung-jun1346.4%

The Numbers ↓
Do Yang and Sung-jun have any common opponents?
Hong Soo Yang and Kim Sung-jun share 1 common opponent: Shigeo Nakajima. Neither fighter fared better across the shared opponents overall.
How much fight data does Kill The Body have on Yang and Sung-jun?
This comparison is drawn from 5 bouts tracked for Hong Soo Yang and 48 bouts tracked for Kim Sung-jun. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Yang5bouts

Sung-jun48bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Yang with…

Someone else?

Release either fighter to put someone new in that slot — the other one stays put.