Yu Kasahara boxer
- bouts
- 22
- won
- 16
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- super bantamweight
- Debut
- 1975-05-19
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1952-08-15
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Titles | Result |
|---|---|---|---|---|---|
| 1981-04-19 | Hiroshi Gonohe | WWW | Hachinohe City Gymnasium, Hachinohe | LOST KO |
|
| 1980-09-02 | Yukio Segawa | WWWLWW | Korakuen Hall | WIN Points |
|
| 1979-12-18 | Hiroyuki Iwamoto | LWLWWW | Japanese Super Bantamweight Title | LOST Unanimous decision |
|
| 1979-09-04 | Hiroyuki Iwamoto | WLWLWW | Japanese Super Bantamweight Title | LOST Unanimous decision |
|
| 1979-05-01 | Kazumi Sato | LWWDLL | Japanese Super Bantamweight Title | WIN Points |
|
| 1979-01-30 | Shuichi Isogami | WWWWWW | LOST KO |
||
| 1978-11-25 | Shigeru Sasaki | LLWLWW | Korakuen Hall | Japanese Super Bantamweight Title | WIN KO |
| 1978-07-22 | Soon-Hyun Chung | WWWWWW | Busan | OPBF Super Bantamweight Title | LOST KO |
| 1978-05-02 | Futaro Tanaka | WWLWLL | Japanese Super Bantamweight Title | WIN Unanimous decision |
|
| 1978-02-01 | Soo-Hwan Hong | DLWWWW | Kokugikan | LOST Unanimous decision |
|
| 1977-09-06 | Tatsunoshin Iwami | DWWDLL | Korakuen Hall | WIN KO |
|
| 1977-07-16 | Waruinge Nakayama | WLWWLL | Wakayama | Japanese Super Bantamweight Title | WIN KO |
| 1977-05-03 | Satoshi Nakai | WLLWLW | WIN KO |
||
| 1977-01-30 | Waruinge Nakayama | WWLWWL | Nippon Budokan | Japanese Super Bantamweight Title | WIN KO |
| 1976-11-28 | Hideo Kobayashi | WWWLWW | Japanese Super Bantamweight Title | WIN Points |
|
| 1976-06-27 | Hisao Sakurai | LWLLWL | WIN KO |
||
| 1976-04-06 | Yasuo Nakajima | WWLWWW | WIN KO |
||
| 1976-02-01 | Tiger Osano | WLWWLW | WIN Points |
||
| 1975-11-30 | Hiroyuki Tanaka | WLWWWW | WIN Corner retirement |
||
| 1975-10-05 | Mitsuo Fujinuma | DLL | WIN KO |
||
| 1975-07-27 | Atomic Kurusu | D | WIN Points |
||
| 1975-05-19 | Mitsunori Tokumoto | debut | WIN KO |
