Yuji Masuko boxer
- bouts
- 68
- won
- 45
- lost
- 21
- draw
- 2
- Status
- inactive
- Division
- featherweight
- Debut
- 1958-06-10
- Height
- -
- Reach
- -
- Age
- 74
- Born
- 1940-11-04
- Death
- 2015-06-06
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1967-05-17 | Hiroshi Shoji | LWWWWL | LOST KO |
|
| 1967-03-05 | Hidemori Tsujimoto | WDLLWL | Nara | LOST Points |
| 1966-11-21 | Fujio Mikami | WWDWWW | LOST Points |
|
| 1966-08-22 | Hiroshi Mori | WLWLWL | WIN KO |
|
| 1966-04-25 | Nobuo Chiba | WWWWWW | LOST KO |
|
| 1966-02-21 | Manzo Kikuchi | LWWWLL | WIN Points |
|
| 1966-01-17 | Noriyuki Matsuo | WWLWWW | WIN Points |
|
| 1965-12-06 | Shigeo Shioyama | WLLWWW | WIN Points |
|
| 1965-07-26 | Shigeo Shioyama | LWLWLL | LOST KO |
|
| 1965-06-05 | Gonzalez Junior | DLL | Araneta Coliseum, Barangay Cubao, Quezon City | WIN Points |
| 1965-04-19 | Kunio Sakata | WWWWWW | WIN KO |
|
| 1965-01-18 | Hiroshi Kobayashi | WWWWWW | LOST Unanimous decision |
|
| 1964-11-23 | Tetsuro Kawai | WLDLDL | WIN Points |
|
| 1964-09-28 | Hiroshi Kobayashi | LLWWWW | LOST Points |
|
| 1964-07-13 | Lennie Campos | WLLLWL | WIN Points |
|
| 1964-05-15 | Warcito (Virgilio) Brillo | WLLLDL | WIN KO |
|
| 1964-03-20 | Somsak Laemfapha | LWLWLL | WIN Points |
|
| 1964-02-24 | Akira Oguchi | WWLLLL | WIN Points |
|
| 1964-01-06 | Manzo Kikuchi | WWWWWW | WIN Points |
|
| 1963-09-23 | Johnson Clavilaz | W | LOST KO |
|
| 1963-07-21 | Pa Aranas | LLWWWW | WIN Points |
|
| 1963-05-13 | Hiroshi Kobayashi | WWWWWW | LOST KO |
|
| 1963-04-07 | Gino Murray | debut | Kokumin Hall, Osaka | WIN KO |
| 1963-03-01 | Isarasak Puntainorasing | DLWLLL | LOST KO |
|
| 1963-01-20 | Masaki Fujita | WWDWLL | WIN Technical knockout |
|
| 1962-12-23 | Yoshihiro Nanao | LLWDDL | Ibaragi | WIN Technical knockout |
| 1962-10-07 | Veeranid Charoenmuang | WLWWWL | Gifu | LOST Technical knockout |
| 1962-07-26 | Leo Espinosa | WWWLLW | WIN Points |
|
| 1962-06-15 | Kenzo Shimamura | WWWLLD | WIN Points |
|
| 1962-05-06 | Cuate Sanchez | DLLLLL | WIN Technical knockout |
|
| 1962-04-02 | Gene Aragon | DLLDWD | WIN Points |
|
| 1962-03-11 | Pepino Pedro Morales | WLLWWL | WIN Points |
|
| 1962-02-09 | Masaki Fujita | LWWWWL | WIN Points |
|
| 1961-10-02 | Kenzo Shimamura | WWLWLD | WIN Points |
|
| 1961-09-03 | Noel DeLeon | LDLL | WIN Points |
|
| 1961-07-23 | Masao Naruse | LLLWWL | WIN Points |
|
| 1961-05-29 | Kazuo Takayama | WLWWWW | LOST Technical knockout |
|
| 1961-04-09 | Mitsuhiro Kato | LLLWLW | WIN Points |
|
| 1961-03-10 | Kozo Nagata | LLWWWL | WIN Points |
|
| 1961-01-01 | Kook Myun Chung | DLLWW | LOST Points |
|
| 1960-12-05 | Masao Naruse | WLLWWD | WIN Points |
|
| 1960-11-18 | Masakatsu Kuroki | WWWLWL | WIN Points |
|
| 1960-10-31 | Kiyoshi Miura | WLLWWL | WIN Points |
|
| 1960-09-05 | Katsuzo Nakamura | WWLLWW | LOST Technical knockout |
|
| 1960-07-29 | Mitsuhiro Kato | WWLLWD | WIN Points |
|
| 1960-07-04 | Takeo Sugimori | LLWWLW | WIN Points |
|
| 1960-06-18 | Kogen Arai | LL | DRAW Points |
|
| 1960-03-21 | Hisao Kobayashi | WLWWDL | LOST Points |
|
| 1960-02-22 | Yoshihiro Nanao | WWLDWL | WIN Points |
|
| 1960-01-18 | Hiroshi Oda | WLLWLL | Nihon University Auditorium | WIN Points |
| 1959-12-21 | Sakuji Shinozawa | LWWWLW | LOST Points |
|
| 1959-11-09 | Yukio Katsumata | WWLWWW | LOST KO |
|
| 1959-10-05 | Katsuzo Nakamura | LLDLLW | LOST Points |
|
| 1959-08-04 | Osamu Watanabe | WLWLLL | WIN Points |
|
| 1959-07-14 | Toshio Okuyama | WLLWLD | WIN Points |
|
| 1959-06-16 | Yoshihiro Nanao | WWWLWW | LOST Points |
|
| 1959-05-18 | Masakatsu Kuroki | LWWLLL | WIN Points |
|
| 1959-04-07 | Hideo Sato | WLLL | WIN Points |
|
| 1959-03-03 | Sakuji Shinozawa | WWWWWW | DRAW Points |
|
| 1959-02-17 | Mitsuhiro Kato | LWWWLL | WIN Points |
|
| 1959-01-03 | Fujio Iwaizaki | LL | WIN Points |
|
| 1958-11-18 | Saburo Tashiro | LLW | LOST Points |
|
| 1958-10-22 | Mutsuo Arai | LWDLL | WIN Points |
|
| 1958-08-26 | Saburo Tashiro | LL | LOST Points |
|
| 1958-07-29 | Isamu Matsui | debut | WIN Points |
|
| 1958-07-15 | Tomiyoshi Masuko | debut | WIN KO |
|
| 1958-06-24 | Makoto Nakajima | debut | WIN KO |
|
| 1958-06-10 | Sadao Hatakeyama | debut | WIN KO |