Yasuyuki Masuda boxer
- bouts
- 14
- won
- 8
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- super featherweight
- Debut
- 2008-06-24
- Height
- 5′ 8″/173cm
- Reach
- -
- Age
- -
- Born
- 1988-03-15
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2014-04-14 | Takumi Koyama | WLWWWD | Korakuen Hall | LOST Technical knockout |
| 2013-11-08 | Yuta Nagai | LLLWDW | Korakuen Hall | WIN Split-decision |
| 2013-08-30 | Dai Iwai | WWDLWW | Korakuen Hall | LOST Unanimous decision |
| 2013-04-08 | Masayuki Ito | DWWWWW | Korakuen Hall | LOST Unanimous decision |
| 2013-02-02 | Tatsuro Minowa | DWWWLW | Korakuen Hall | LOST Unanimous decision |
| 2012-05-11 | Sho Ito | WWWLLW | Korakuen Hall | WIN Unanimous decision |
| 2012-02-06 | Hideki Kuroda | LWWLLL | Korakuen Hall | WIN Unanimous decision |
| 2011-10-01 | Hitoshi Ichiba | LWDLWL | Korakuen Hall | LOST Majority decision |
| 2011-02-23 | Hideki Kuroda | LLLWWL | Korakuen Hall | WIN Unanimous decision |
| 2010-09-25 | Shuichi Yamamoto | WLWLLL | Capio, Tsukuba | WIN Unanimous decision |
| 2010-04-16 | Daisuke Nakajima | LLWLLL | Korakuen Hall | WIN Majority decision |
| 2010-02-15 | Masashi Noguchi | WLL | Korakuen Hall | WIN Split-decision |
| 2008-10-31 | Atsushi Hosogai | LWW | Korakuen Hall | LOST Unanimous decision |
| 2008-06-24 | Naoyuki Yazawa | LWLDLL | Korakuen Hall | WIN Technical knockout |