Yusaku Ishikawa boxer
- bouts
- 9
- won
- 4
- lost
- 5
- draw
- 0
- Status
- inactive
- Division
- super flyweight
- Debut
- 2009-12-17
- Height
- 5′ 6″/168cm
- Reach
- -
- Age
- -
- Born
- 1986-09-25
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2014-08-04 | Yuta Matsuo | WWWWLD | Korakuen Hall | LOST KO |
| 2013-09-02 | Kaname Tabei | LWWDWL | Korakuen Hall | WIN Majority decision |
| 2012-12-02 | Keita Nakano | WWLDLW | Shinjuku FACE | LOST Unanimous decision |
| 2012-03-31 | Kohei Kono | WWWLLL | Korakuen Hall | LOST Technical knockout |
| 2011-10-01 | Shin Ono | LDDLWL | Korakuen Hall | LOST Unanimous decision |
| 2011-04-26 | Shin Ono | WWLDDL | Korakuen Hall | LOST Unanimous decision |
| 2010-10-01 | Yasuyuki Matayoshi | LLWLWW | Korakuen Hall | WIN Unanimous decision |
| 2010-06-24 | Shuji Hamada | WWWWDW | Korakuen Hall | WIN Split-decision |
| 2009-12-17 | Kai Komatsu | WLWLWL | Korakuen Hall | WIN Unanimous decision |