| No. |
Result |
Record |
Opponent |
Type |
Round, time |
Date |
Location |
Notes |
| 26 |
Win |
21–4–1 |
Ebo Elder |
TKO |
12 (12), 0:44 |
Sep 16, 2005 |
Gwinnett Center, Duluth, Georgia, U.S. |
|
| 25 |
Win |
20–4–1 |
Shawn Simmons |
TKO |
2 (6), 1:15 |
Jun 18, 2005 |
FedExForum, Memphis, Tennessee, U.S. |
|
| 24 |
Loss |
19–4–1 |
Juan Díaz |
UD |
12 |
Jul 17, 2004 |
Reliant Center, Houston, Texas, U.S. |
Lost WBA lightweight title |
| 23 |
Win |
19–3–1 |
Miguel Callist |
TKO |
5 (12), 2:20 |
Apr 10, 2004 |
Mandalay Bay Resort & Casino, Paradise, Nevada, U.S. |
Won vacant WBA lightweight title |
| 22 |
Win |
18–3–1 |
Bert Navarez |
KO |
3 (10) |
Dec 6, 2003 |
Gooil Highschool, Seoul, South Korea |
|
| 21 |
Win |
17–3–1 |
Luis Villalta |
TKO |
4 (10), 0:08 |
Apr 12, 2003 |
Miccosukee Resort & Gaming, Miami, Florida, U.S. |
|
| 20 |
Loss |
16–3–1 |
Yodsanan Sor Nanthachai |
UD |
12 |
Apr 13, 2002 |
Provincial Stadium, Nakhon Ratchasima, Thailand |
For vacant WBA (Regular) super-featherweight title |
| 19 |
Win |
16–2–1 |
Hidekazu Matsunobu |
TKO |
6 (10), 1:58 |
Jan 27, 2002 |
Bunka Gym, Yokohama, Japan |
|
| 18 |
Win |
15–2–1 |
Tetsuya Shinozaki |
UD |
10 |
Aug 21, 2001 |
Korakuen Hall, Tokyo, Japan |
|
| 17 |
Win |
14–2–1 |
Seung Ho Yuh |
UD |
10 |
Mar 18, 2001 |
Jangchung Gymnasium, Seoul, South Korea |
|
| 16 |
Win |
13–2–1 |
Hengky Tobias |
KO |
3 (10), 2:49 |
Dec 24, 2000 |
Olympic Center, Seoul, South Korea |
|
| 15 |
Win |
12–2–1 |
Sang Sun Park |
KO |
2 (10), 1:50 |
Jan 30, 2000 |
Pohang Indoor Gymnasium, Pohang, South Korea |
|
| 14 |
Loss |
11–2–1 |
Jong-Kwon Baek |
SD |
12 |
Oct 31, 1999 |
Gudeok Gymnasium, Busan, South Korea |
Lost WBA super-featherweight title |
| 13 |
Win |
11–1–1 |
Takanori Hatakeyama |
TKO |
5 (12), 1:46 |
Jun 27, 1999 |
Ariake Coliseum, Tokyo, Japan |
Won WBA super-featherweight title |
| 12 |
Win |
10–1–1 |
Pascal Kimaru Bruno |
KO |
3 (?) |
Jan 23, 1999 |
Mongolia |
|
| 11 |
Win |
9–1–1 |
Arnel Tata Abastas |
KO |
2 (?) |
Oct 5, 1998 |
Mongolia |
|
| 10 |
Win |
8–1–1 |
Seung Yul Hong |
KO |
2 (10), 1:05 |
May 10, 1998 |
Seongdonggu Hall, Seoul, South Korea |
|
| 9 |
Win |
7–1–1 |
Sang Sun Park |
KO |
6 (10) |
Feb 22, 1998 |
Seongdonggu Hall, Seoul, South Korea |
|
| 8 |
Win |
6–1–1 |
Nikolay Kasimov |
KO |
7 (?) |
Nov 30, 1997 |
Turkmenistan |
|
| 7 |
Draw |
5–1–1 |
Bong Chul Kim |
PTS |
10 |
Jun 23, 1997 |
South Korea |
|
| 6 |
Loss |
5–1 |
Yong-Soo Choi |
SD |
12 |
Feb 1, 1997 |
Songnam Gymnasium, Seoul, South Korea |
For WBA super-featherweight title |
| 5 |
Win |
5–0 |
Gilberto Gonzalez |
TKO |
6 (12) |
Sep 21, 1996 |
Siam Jusco Shopping Center, Nonthaburi, Thailand |
Retained PABA super-featherweight title |
| 4 |
Win |
4–0 |
Noree Jockygym |
KO |
6 (12) |
May 19, 1996 |
Mahachai Villa Arena, Samut Sakhon, Thailand |
Retained PABA super-featherweight title |
| 3 |
Win |
3–0 |
Singnum Chuwattana |
UD |
12 |
Mar 23, 1996 |
PATA Shopping Center, Huamark, Bangkok, Thailand |
Won PABA super-featherweight title |
| 2 |
Win |
2–0 |
Gab Yong Lee |
KO |
2 (10) |
Feb 24, 1996 |
Gwangyang Gymnasium, Gwangyang, South Korea |
|
| 1 |
Win |
1–0 |
Max Karamoy |
KO |
4 (12) |
Dec 28, 1995 |
Jakarta, Indonesia |
Won PABA lightweight title |