Ritchie Matsumura boxer
- bouts
- 10
- won
- 5
- lost
- 4
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 1958-01-20
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1960-10-24 | Pablo Avila | WWWWW | Kezar Pavilion, San Francisco | LOST Points |
| 1960-08-17 | Pablo Avila | WWW | Cow Palace, Daly City | LOST Unanimous decision |
| 1960-05-17 | Vince Castro | WWWWW | Memorial Auditorium, Sacramento | DRAW Points |
| 1959-03-30 | Morris Duran | WWW | Cow Palace, Daly City | LOST KO |
| 1959-03-03 | Al Medrano | DWLLL | Auditorium, Richmond | LOST Points |
| 1959-02-05 | Al Carroll | LDWWLL | Auditorium, Richmond | WIN Points |
| 1958-05-05 | Al Carroll | WLLLLL | Cow Palace, Daly City | WIN Points |
| 1958-03-21 | Al Carroll | WWLLLL | San Jose | WIN Points |
| 1958-02-25 | George Page | WW | Auditorium, Richmond | WIN Points |
| 1958-01-20 | Max Telles | WLWLWW | Cow Palace, Daly City | WIN Points |