1985
Apr 6	Byung-Sik Bae		Taegu, South Korea	KO 4
Jun 1	Jun-Won Kang		Inchon, South Korea	W 4
Jun 29	Yung-Sok Ahn		Seoul			KO 4
Aug 17	Hyung-Man Lee		Buchon, South Korea	KO 4
Oct 20	No-Hyun Hwang		Nonsan, South Korea	KO 2
Nov 23	Kee-Yun Chung		Inchon, South Korea	W 6

1986
Apr 12	Sung-Kyu Kim		Yungchuri, South Korea	W 8
Jun 28	Soo-Yung Lee		Kunsan, South Korea	KO 2
Jul 26	Eul-Chul Jung		Osan, South Korea	W 10
Oct 17	Ha-Bong Kang		Suwon, South Korea	KO 7

1987
Jan 17	Ha-Shik Lim		Hongchun, South Korea	W 10
	(Wins South Korean Jr. Flyweight Title)
Mar 8	Sung-Kyu Kim		Seoul			W 10
May 30	William Belan		Osan, South Korea	KO 1
Jul 12	Jorge Cano		Buchon, South Korea	W 10
Dec 11	Putt Ohyuthanakorn	Kwangju, South Korea	KO 10
	(Wins Oriental Jr. Flyweight Title)

1988
Feb 20	Sonny Vidal		Kimpo, South Korea	W 12
	(Retains Oriental Jr. Flyweight Title)
Jul 24	Sot Chitalada		Pohang, South Korea	W 12
	(Wins WBC and World Flyweight Title)
Nov 12	Emil Romano Matsushima	Chongju, South Korea	W 12
	(Retains World Flyweight Title)

1989
Mar 5	Yukito Tamakuma		Aomori, Japan		W 12
	(Retains World Flyweight Title)
Jun 3	Sot Chitalada		Trang, Thailand		L 12
	(Loses World Flyweight Title)
Nov 25	Yul-Woo Lee		Pusan, South Korea	L 10

1990
Mar 18	Champ Kiatpetch		Seoul			KO 2
Jul 10	Mario Parcon		Chunchon, South Korea	KO 6
Sep 29	Khaosai Galaxy		Suphat Buri, Thailand	KO by 6
	(For WBA Jr. Bantamweight Title)

1991
Jan 26	Rey Cogonon		Seoul			KO 5
Jun 1	Elvis Alvarez		Seoul			W 12
	(Wins WBA Flyweight Title)
Oct 5	Leo Gamez		Inchon, South Korea	W 12
	(Retains WBA Flyweight Title)

1992
Mar 24	Jonathan Penalosa	Inchon, South Korea	KO 6
	(Retains WBA Flyweight Title)
Sep 26	Aquiles Guzman		Pohang, South Korea	L 12
	(Loses WBA Flyweight Title)

1993
Did not fight

1994
Sep 25	Saen Sor Ploenchit	Kanchanaburi, Thailand	L 12
	(For WBA Flyweight Title)

1995
Mar 25	Leo Ramirez		Jungup, South Korea	W 10