No. |
Result |
Record |
Opponent |
Type |
Round |
Date |
Age |
Location |
Notes |
35 |
Loss |
27–5–3 |
Chang Tae-il |
SD |
15 |
May 17, 1987 |
27 years, 327 days |
Kudok Gymnasium, Busan, South Korea |
For vacant IBF super flyweight title |
34 |
Win |
27–4–3 |
Little Holmes |
KO |
3 (10) |
Dec 3, 1986 |
27 years, 223 days |
Bung Karno Stadium, Jakarta, Indonesia |
|
33 |
Loss |
26–4–3 |
Chung Jong-kwan |
TKO |
4 (15) |
Dec 20, 1985 |
26 years, 240 days |
Kudok Gymnasium, Busan, South Korea |
Lost IBF flyweight title |
32 |
Draw |
26–3–3 |
Chung Jong-kwan |
SD |
15 |
Jul 17, 1985 |
26 years, 84 days |
Masan Gymnasium, Masan, South Korea |
Retained IBF flyweight title |
31 |
Win |
26–3–2 |
Shinobu Kawashima |
KO |
3 (15) |
Apr 15, 1985 |
25 years, 356 days |
Pohang Indoor Gymnasium, Pohang, South Korea |
Retained IBF flyweight title |
30 |
Draw |
25–3–2 |
Chung Jong-kwan |
SD |
15 |
Jan 25, 1985 |
25 years, 276 days |
Chungmu Gymnasium, Daejeon, South Korea |
Retained IBF flyweight title |
29 |
Win |
25–3–1 |
Joaquin Flores Caraballo |
TKO |
12 (15) |
Sep 7, 1984 |
25 years, 136 days |
Chungju, South Korea |
Retained IBF flyweight title |
28 |
Win |
24–3–1 |
Ian Clyde |
UD |
15 |
May 19, 1984 |
25 years, 25 days |
Daejeon, South Korea |
Retained IBF flyweight title |
27 |
Win |
23–3–1 |
Roger Castillo |
TD |
12 (15) |
Feb 25, 1984 |
24 years, 307 days |
Seoul, South Korea |
Retained IBF flyweight title |
26 |
Win |
22–3–1 |
Rene Busayong |
KO |
5 (15) |
Dec 24, 1983 |
24 years, 244 days |
Seoul, South Korea |
Won inaugural IBF flyweight title |
25 |
Loss |
21–3–1 |
Jiro Watanabe |
TD |
11 (15) |
Oct 6, 1983 |
24 years, 165 days |
Prefectural Gymnasium, Osaka, Osaka, Japan |
For WBA super flyweight title |
24 |
Win |
21–2–1 |
Ruben De La Cruz |
KO |
4 (10) |
Jul 24, 1983 |
24 years, 91 days |
Gwangju City, South Korea |
|
23 |
Win |
20–2–1 |
Pat Bracero |
KO |
2 (12) |
May 14, 1983 |
24 years, 20 days |
Busan, South Korea |
Retained OPBF super flyweight title |
22 |
Win |
19–2–1 |
Rene Aroy |
KO |
9 (10) |
Mar 12, 1983 |
23 years, 322 days |
Masan, South Korea |
|
21 |
Win |
18–2–1 |
Phaktai Lipovitan |
KO |
1 (12) |
Jan 2, 1983 |
23 years, 253 days |
Chungmu Gymnasium, Daejeon, South Korea |
Retained OPBF super flyweight title |
20 |
Win |
17–2–1 |
Flash Jagdon |
KO |
1 (?) |
Oct 30, 1982 |
23 years, 189 days |
Daegu, South Korea |
|
19 |
Win |
16–2–1 |
Joe Hiyas |
TD |
7 (12) |
Sep 19, 1982 |
23 years, 148 days |
Kudok Gymnasium, Busan, South Korea |
Retained OPBF super flyweight title |
18 |
Win |
15–2–1 |
Elid Fernandez |
TKO |
3 (10) |
Jun 20, 1982 |
23 years, 57 days |
Indoor Gymnasium, Gwangju City, South Korea |
|
17 |
Win |
14–2–1 |
Payao Poontarat |
PTS |
12 |
May 7, 1982 |
23 years, 13 days |
Changchung Gymnasium, Seoul, South Korea |
Retained OPBF super flyweight title |
16 |
Win |
13–2–1 |
Ali Formentera |
TKO |
6 (12) |
Mar 7, 1982 |
22 years, 317 days |
Daegu Gymnasium, Daegu, South Korea |
Retained OPBF super flyweight title |
15 |
Win |
12–2–1 |
Diego De Villa |
KO |
7 (10) |
Jan 3, 1982 |
22 years, 254 days |
Busan, South Korea |
|
14 |
Win |
11–2–1 |
Hiroyuki Kobayashi |
PTS |
10 |
Dec 6, 1981 |
22 years, 226 days |
Gwangju Gymnasium, Gwangju City, South Korea |
|
13 |
Win |
10–2–1 |
William Develos |
PTS |
12 |
Oct 17, 1981 |
22 years, 176 days |
Seoul, South Korea |
Won OPBF super flyweight title |
12 |
Draw |
9–2–1 |
Lord Esmero |
PTS |
10 |
Jul 31, 1981 |
22 years, 98 days |
Gudeok Gymnasium, Busan, South Korea |
|
11 |
Win |
9–2 |
Frankie Granados |
KO |
1 (10) |
Jun 27, 1981 |
22 years, 64 days |
Kudok Gymnasium, Busan, South Korea |
|
10 |
Loss |
8–2 |
Yoshiyuki Uchikoshi |
DQ |
1 (6) |
Apr 19, 1981 |
21 years, 360 days |
Munhwa Gymnasium, Seoul, South Korea |
|
9 |
Win |
8–1 |
Tsuguyuki Toma |
KO |
2 (10) |
Apr 4, 1981 |
21 years, 345 days |
Wonju Gymnasium, Wonju, South Korea |
|
8 |
Win |
7–1 |
Jin Hyun Jo |
KO |
2 (8) |
Feb 4, 1981 |
21 years, 286 days |
Jangchung Gymnasium, Seoul, South Korea |
|
7 |
Win |
6–1 |
Suk Lim Lee |
KO |
2 (6) |
Dec 7, 1980 |
21 years, 227 days |
Munhwa Gymnasium, Seoul, South Korea |
|
6 |
Win |
5–1 |
Chan Soo Jung |
PTS |
4 |
Nov 30, 1980 |
21 years, 220 days |
Munhwa Gymnasium, Seoul, South Korea |
|
5 |
Win |
4–1 |
Sang Moon Lee |
PTS |
4 |
Nov 23, 1980 |
21 years, 213 days |
Munhwa Gymnasium, Seoul, South Korea |
|
4 |
Win |
3–1 |
Chun Jae Lee |
KO |
4 (4) |
Nov 19, 1980 |
21 years, 209 days |
Munhwa Gymnasium, Seoul, South Korea |
|
3 |
Win |
2–1 |
Young Bum Song |
PTS |
4 |
Nov 18, 1980 |
21 years, 208 days |
Munhwa Gymnasium, Seoul, South Korea |
|
2 |
Loss |
1–1 |
Jung Keun Choi |
PTS |
4 |
Aug 11, 1979 |
20 years, 109 days |
Munhwa Gymnasium, Seoul, South Korea |
|
1 |
Win |
1–0 |
Sung Koo Lee |
KO |
2 (4) |
Oct 16, 1977 |
18 years, 175 days |
Seoul, South Korea |
|