Kentaro Kobayashi boxer
- bouts
- 13
- won
- 4
- lost
- 7
- draw
- 2
- Status
- inactive
- Division
- bantamweight
- Debut
- 1931-07-18
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1933-08-12 | Kyu Kimura | WDLLDD | Da Lian | LOST Technical knockout |
| 1932-07-05 | Fukuo Matsuoka | WDWWDW | LOST Points |
|
| 1932-06-12 | Shoji Kojima | WDDDWD | WIN Points |
|
| 1932-06-03 | Fukuo Matsuoka | WDWDWW | DRAW Points |
|
| 1932-04-15 | Fukuo Matsuoka | WWDWDW | LOST Points |
|
| 1932-03-15 | Joe Tei Ken | DDWWDW | LOST Points |
|
| 1932-02-23 | Shoichi Otsu | WLDLDL | WIN Points |
|
| 1932-01-03 | Joe Tei Ken | WWWDDW | LOST Points |
|
| 1931-12-19 | Joe Tei Ken | WWWWDD | LOST Points |
|
| 1931-11-26 | Shoichi Otsu | WWWLLL | LOST |
|
| 1931-11-17 | Goro Kashiwamura | DLWWWL | WIN Points |
|
| 1931-11-04 | Goro Kashiwamura | LDLWWW | WIN Points |
|
| 1931-07-18 | Shoichi Otsu | D | Yokohama | DRAW Points |