Koichi Okada boxer
- bouts
- 23
- won
- 19
- lost
- 3
- draw
- 1
- Status
- inactive
- Division
- super bantamweight
- Debut
- 1967-10-09
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1944-06-25
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1971-11-20 | Kyu-Chul Chang | WLWWWW | Seoul | LOST Technical knockout |
| 1971-05-27 | Chung Park | LDWLLL | Utsunomiya | WIN Unanimous decision |
| 1971-02-12 | Genzo Kurosawa | WDWDLL | WIN Unanimous decision |
|
| 1970-12-26 | Suk Ok Yun | debut | WIN KO |
|
| 1970-08-15 | Chang Soo Kim | LLWL | City Gymnasium, Fukuyama | WIN Points |
| 1970-07-11 | Taek Koo Kim | debut | Korakuen Hall | WIN KO |
| 1970-05-17 | Yoshio Nakane | WDWWLL | Sendai | WIN Unanimous decision |
| 1970-02-26 | Takao Sakurai | WWWLWW | Utsunomiya | LOST Points |
| 1970-01-08 | Chung Park | debut | WIN Unanimous decision |
|
| 1969-10-09 | Jung Woong Yang | LLWW | WIN Unanimous decision |
|
| 1969-08-28 | Shigeyoshi Oki | LWLWL | WIN Unanimous decision |
|
| 1969-07-03 | Alberto Reyes | WWWLDW | Sendai | WIN Unanimous decision |
| 1969-05-08 | Willie Cordova | WWWDWL | WIN Unanimous decision |
|
| 1969-03-20 | Sulfredo Basco | WWLWWL | WIN Unanimous decision |
|
| 1969-02-14 | Ernie Cruz | LLWWLW | LOST Points |
|
| 1969-01-23 | Toshimasa Hasegawa | WLLLLD | DRAW Points |
|
| 1968-12-12 | Kazuo Tanaka | WWLDDD | Kokugikan | WIN Points |
| 1968-10-26 | Hajime Taroura | WLLWLW | Korakuen Hall | WIN Unanimous decision |
| 1968-04-18 | Kazuo Tanaka | WDLLWW | WIN Points |
|
| 1968-02-12 | Tadahiko Tsushima | LWLLDW | WIN Points |
|
| 1967-12-11 | Tomomitsu Kudo | LDLLLL | WIN Points |
|
| 1967-10-30 | Takeshi Matsubara | LL | WIN KO |
|
| 1967-10-09 | Michio Wakayama | LLLLLD | WIN Points |