Otto Berg boxer
- bouts
- 31
- won
- 10
- lost
- 4
- draw
- 17
- Status
- inactive
- Division
- middleweight
- Debut
- 1910-07-04
- Height
- -
- Reach
- -
- Age
- 46
- Born
- 1890-04-02
- Death
- 1936-08-03
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1920-12-01 | Pat Boyle | WWDWW | Auditorium, Oakland | DRAW Points |
| 1920-08-04 | Jack Reeves | WDWW | Auditorium, Oakland | LOST Points |
| 1920-07-14 | Johnny Sudenberg | DLLW | Auditorium, Oakland | DRAW Points |
| 1920-07-07 | Bert Williams | DD | Auditorium, Oakland | WIN KO |
| 1920-06-16 | Frankie Denny | DLWDLD | Auditorium, Oakland | WIN Points |
| 1920-05-05 | Jack McClelland | DDWDWL | Auditorium, Oakland | WIN Points |
| 1914-12-04 | Soldier Fred Nelson | DLLWDW | Pavilion Rink, San Francisco | DRAW Points |
| 1914-11-20 | Soldier Fred Nelson | WLDLLW | Pavilion Rink, San Francisco | DRAW Points |
| 1914-09-18 | Al Rogers | DLDWLD | Dreamland Rink, San Francisco | WIN |
| 1914-08-28 | Soldier Fred Nelson | DDWWLD | Dreamland Rink, San Francisco | WIN Points |
| 1914-06-12 | Soldier Fred Nelson | LDDDWW | Pavilion Rink, San Francisco | WIN Points |
| 1914-03-05 | Sailor Grande | LWDWWW | Flesden Arena, Vallejo | LOST KO |
| 1914-02-05 | Sailor Grande | WLLWDW | Vallejo | LOST Points |
| 1913-12-13 | Frank Mantell | WLLDDL | Taft | DRAW Points |
| 1913-10-31 | Sailor Grande | WWWLLW | Dreamland Rink, San Francisco | DRAW Points |
| 1913-09-17 | Frank Logan | WWWDDD | West Oakland Club, Oakland | DRAW Points |
| 1913-08-22 | Frank Logan | LWWWDD | Dreamland Rink, San Francisco | DRAW Points |
| 1913-08-01 | Sailor Grande | WDLWWW | Dreamland Rink, San Francisco | WIN Points |
| 1913-04-30 | Sailor Grande | LWWDLW | West Oakland Club, Oakland | DRAW Points |
| 1913-03-26 | Jimmy Howard | DLDLDL | West Oakland Club, Oakland | DRAW Points |
| 1913-02-04 | Willie Meehan | LWWWWD | Wheelmen's Club, Oakland | WIN Points |
| 1913-01-01 | Billy Weeks | WWWDDL | Taft | DRAW Points |
| 1912-11-22 | Fritz Fred Holland | LWDLWW | Dreamland Rink, San Francisco | WIN Technical knockout |
| 1912-09-18 | Jack Herrick | LDWDDD | Oakland | DRAW Points |
| 1912-08-09 | Sailor Ed Petroskey | WWLDDD | Sacramento | LOST Points |
| 1912-07-04 | Sailor Ed Petroskey | DWWLDD | Wheelmen's Club, Oakland | DRAW Points |
| 1912-03-08 | Brick Burgess | DLDDLL | Dreamland Rink, San Francisco | DRAW Points |
| 1912-02-13 | Fritz Fred Holland | DWDWLW | Piedmont Pavilion, Oakland | DRAW Points |
| 1911-02-22 | Jack Duarte | DLDDWW | Vancouver | DRAW Points |
| 1910-11-11 | Fritz Fred Holland | WLWLDW | Ellensburg | DRAW Points |
| 1910-07-04 | Al Neill | DLDLDL | Astoria | WIN KO |