Tatsuzo Niiyama boxer
- bouts
- 12
- won
- 6
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 1982-09-24
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1986-04-19 | Shark Ishihara | WWWWWL | Shizuoka | LOST Technical knockout |
| 1985-07-09 | Junichi Misawa | WWLLLW | Nakajima Sports Centre, Sapporo | LOST KO |
| 1985-04-25 | Seiji Kawa | W | Korakuen Hall | LOST KO |
| 1985-01-24 | Minoru Kujo | WWWLLL | Korakuen Hall | WIN KO |
| 1984-12-02 | Riichi Hiromoto | WLWL | Korakuen Hall | WIN KO |
| 1984-10-25 | Toyoharu Aizawa | DWDLLL | Korakuen Hall | WIN KO |
| 1984-09-01 | Hiroshi Endo | W | Sports Centre, Tsuchiura | WIN KO |
| 1983-12-23 | Takeshi Ibi | debut | Korakuen Hall | DRAW Points |
| 1983-06-30 | Takashi Kategawa | D | WIN Points |
|
| 1983-03-21 | Yuzo Asakawa | L | Korakuen Hall | LOST KO |
| 1982-12-14 | Yuzo Asakawa | debut | Korakuen Hall | WIN KO |
| 1982-09-24 | Ryuichi Karagane | L | Korakuen Hall | LOST KO |