No.
|
Result
|
Record
|
Opponent
|
Type
|
Round, time
|
Date
|
Location
|
Notes
|
37
|
Loss
|
24–10–3
|
Takashi Oba
|
TKO
|
4 (?)
|
1994-11-14
|
Japan
|
|
36
|
Win
|
24–9–3
|
Maximo Barro
|
PTS
|
10 (10)
|
1994-10-14
|
Wando, South Korea
|
|
35
|
Loss
|
23–9–3
|
Melchor Cob Castro
|
UD
|
10 (10)
|
1993-07-17
|
Caesars Palace, Paradise, Nevada, U.S.
|
|
34
|
Loss
|
23–8–3
|
Hiroki Ioka
|
UD
|
12 (12)
|
1992-06-15
|
Prefectural Gymnasium, Osaka, Japan
|
For WBA light flyweight title
|
33
|
Loss
|
23–7–3
|
Choi Hi-yong
|
UD
|
12 (12)
|
1991-10-26
|
Hilton Hotel, Seoul, South Korea
|
For WBA minimumweight title
|
32
|
Loss
|
23–6–3
|
Choi Hi-yong
|
UD
|
12 (12)
|
1991-02-02
|
Sajik Arena, Busan, South Korea
|
Lost WBA minimumweight title
|
31
|
Win
|
23–5–3
|
Silverio Barcenas
|
MD
|
12 (12)
|
1990-11-03
|
Taegu Indoor Gymnasium, Daegu, South Korea
|
Retained WBA minimumweight title
|
30
|
Win
|
22–5–3
|
Silverio Barcenas
|
TD
|
5 (12)
|
1990-05-13
|
University Gym, Kunsan, South Korea
|
Retained WBA minimumweight title
|
29
|
Win
|
21–5–3
|
Petchthai Chuvatana
|
KO
|
4 (12)
|
1990-02-10
|
Sangmu Gymnasium, Seongnam, South Korea
|
Retained WBA minimumweight title
|
28
|
Win
|
20–5–3
|
John Arief
|
TKO
|
9 (12)
|
1989-10-22
|
Pohang Indoor Gymnasium, Pohang, South Korea
|
Retained WBA minimumweight title
|
27
|
Win
|
19–5–3
|
Sam Joong Lee
|
MD
|
12 (12)
|
1989-08-06
|
Student Gymnasium, Samcheonpo, South Korea
|
Retained WBA minimumweight title
|
26
|
Win
|
18–5–3
|
Agustin Garcia
|
TKO
|
7 (12)
|
1989-04-16
|
Pohang Gymnasium, Pohang, South Korea
|
Won vacant WBA minimumweight title
|
25
|
Win
|
17–5–3
|
Armando Tenoria
|
KO
|
2 (10)
|
1989-01-29
|
Pohang, South Korea
|
|
24
|
Win
|
16–5–3
|
Sung Kon Lee
|
KO
|
3 (8)
|
1988-10-29
|
Municipal Ground, Ansan, South Korea
|
|
23
|
Win
|
15–5–3
|
Nana Suhana
|
PTS
|
10 (10)
|
1988-04-09
|
Jinju, South Korea
|
|
22
|
Loss
|
14–5–3
|
Leo Gámez
|
UD
|
12 (12)
|
1988-01-10
|
Kudok Gymnasium, Busan, South Korea
|
For vacant WBA minimumweight title
|
21
|
Win
|
14–4–3
|
Hi Chung Noh
|
KO
|
3 (8)
|
1987-09-13
|
Student Gymnasium, Jinju, South Korea
|
|
20
|
Draw
|
13–4–3
|
Eul Chul Jung
|
TD
|
2 (8)
|
1987-06-14
|
Hawaii Hotel, Bugok, South Korea
|
|
19
|
Win
|
13–4–2
|
Chung Bok Park
|
TKO
|
4 (8)
|
1987-03-14
|
Chuncheon, South Korea
|
|
18
|
Win
|
12–4–2
|
Seung Yub Kang
|
TD
|
5 (10)
|
1987-01-24
|
Uijeongbu City, South Korea
|
|
17
|
Win
|
11–4–2
|
Dok Hyun Kim
|
KO
|
3 (8)
|
1986-12-20
|
Bucheon, South Korea
|
|
16
|
Loss
|
10–4–2
|
Ha Shik Lim
|
TD
|
4 (10)
|
1986-10-25
|
Uijeongbu City, South Korea
|
For vacant South Korean light flyweight title
|
15
|
Win
|
10–3–2
|
Sung Kyu Kim
|
TD
|
8 (6)
|
1986-06-28
|
Girls' Commercial School, Gunsan, South Korea
|
|
14
|
Win
|
9–3–2
|
Hideyuki Ohashi
|
PTS
|
10 (10)
|
1986-03-20
|
Korakuen Hall, Tokyo, Japan
|
|
13
|
Win
|
8–3–2
|
Yung Sang Lee
|
KO
|
4 (8)
|
1986-01-11
|
Munhwa Gymnasium, Seoul, South Korea
|
|
12
|
Win
|
7–3–2
|
Chang Young Jang
|
KO
|
2 (8)
|
1985-10-19
|
Nonsan, South Korea
|
|
11
|
Win
|
6–3–2
|
Hyung Man Kim
|
PTS
|
6 (6)
|
1985-04-27
|
Hyundai Gymnasium, Ulsan, South Korea
|
|
10
|
Loss
|
5–3–2
|
Joon Huh
|
KO
|
3 (6)
|
1985-02-16
|
Munhwa Gymnasium, Seoul, South Korea
|
|
9
|
Draw
|
5–2–2
|
Byung Kwan Jung
|
PTS
|
6 (6)
|
1984-11-24
|
Seoul, Japan
|
|
8
|
Win
|
5–2–1
|
Il Hwan Kim
|
PTS
|
6 (6)
|
1984-10-28
|
Seoul, South Korea
|
|
7
|
Loss
|
4–2–1
|
Kyung Jae Chang
|
PTS
|
6 (6)
|
1984-06-17
|
Seoul, South Korea
|
|
6
|
Win
|
4–1–1
|
Kyoo Shik Jo
|
PTS
|
4 (4)
|
1984-04-06
|
Seoul, South Korea
|
|
5
|
Draw
|
3–1–1
|
Kyoo Shik Jo
|
PTS
|
4 (4)
|
1984-02-12
|
Munhwa Gymnasium, Seoul, South Korea
|
|
4
|
Loss
|
3–1
|
Sung Jae Kim
|
KO
|
2 (4)
|
1983-12-14
|
Seoul, South Korea
|
|
3
|
Win
|
3–0
|
Duk Sang Kim
|
PTS
|
4 (4)
|
1983-12-12
|
Munhwa Gymnasium, Seoul, South Korea
|
|
2
|
Win
|
2–0
|
Byung Kab Kim
|
PTS
|
4 (4)
|
1983-12-10
|
Munhwa Gymnasium, Seoul, South Korea
|
|
1
|
Win
|
1–0
|
Yang Chun Oh
|
PTS
|
4 (4)
|
1983-07-23
|
Seoul, South Korea
|
|