Yukiichi Masumura boxer
- bouts
- 20
- won
- 2
- lost
- 15
- draw
- 3
- Status
- inactive
- Division
- featherweight
- Debut
- 1934-12-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1948-08-15 | Hiroshi Horiguchi | WWWWW | Fuji | LOST Points |
| 1948-02-29 | Toshio Yuki | WWWWWW | LOST KO |
|
| 1947-07-26 | Takeshi Sasazaki | WWWLWL | LOST Points |
|
| 1947-04-13 | Motoharu Horiguchi | DWWLW | WIN Points |
|
| 1947-01-16 | Takeshi Sasazaki | WWWDWW | LOST Technical knockout |
|
| 1946-11-23 | Sai Seki | LWWWDD | DRAW Points |
|
| 1946-07-31 | Hiroshi Horiguchi | WLWWW | LOST Technical knockout |
|
| 1946-06-25 | Sueji Suzuki | LDWWWD | DRAW Points |
|
| 1946-05-11 | Yutaka Kameda | WLLLLL | Maebashi | WIN Points |
| 1946-05-07 | Yoichiro Hanada | LDLLWW | LOST Points |
|
| 1946-03-21 | Sueji Suzuki | LLWLLD | Saitama | LOST Corner retirement |
| 1946-03-19 | Sueji Suzuki | WLLWLL | DRAW Points |
|
| 1946-02-23 | Motoharu Horiguchi | WWLLDD | LOST Points |
|
| 1937-11-26 | Goro Kikuchi | WLWLWW | LOST Points |
|
| 1936-09-24 | Takeshi Makino | LDLLWW | LOST Points |
|
| 1936-04-26 | Hideaki Hattori | LWLWLL | Nishinomiya | LOST Technical knockout |
| 1936-02-14 | Saden Fujita | DLLLLL | LOST KO |
|
| 1935-11-11 | Umio Gen | WWLDDW | LOST Points |
|
| 1934-12-25 | Isao Shiina | WWWL | LOST Points |
|
| 1934-12-11 | Tsuneo Horiguchi | WWWWWW | LOST Technical knockout |