Sadamu Yokoyama boxer
- bouts
- 3
- won
- 1
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- flyweight
- Debut
- 1975-05-03
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1975-09-14 | Shinji Taki | debut | WIN KO |
|
| 1975-06-27 | Hiroyuki Kanda | W | Korakuen Hall | LOST KO |
| 1975-05-03 | Masayuki Kobayashi | D | LOST Points |