Young Frank Klaus boxer
- bouts
- 4
- won
- 0
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1910-09-05
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1915-04-17 | Chalky Wimler | WLWW | East Liberty Hall, Pittsburgh | WIN |
| 1915-04-09 | Dick Wiegand | W | Duquesne Gardens, Pittsburgh | LOST KO |
| 1914-12-19 | Dan Curry | DWWL | East Liberty Hall, Pittsburgh | LOST |
| 1914-04-28 | Johnny Kirk | WWWDLD | East Pittsburgh AC, Pittsburgh | LOST |
| 1914-03-02 | Mickey Dunn | DWLLD | Italian Hall, New Castle | DRAW |
| 1914-02-20 | Hugh Mason | debut | Braddock | DRAW |
| 1913-11-29 | Mickey Dunn | LDWLL | Old City Hall, Pittsburgh | DRAW |
| 1913-11-22 | Young Houlihan | Old City Hall, Pittsburgh | WIN |
|
| 1913-08-29 | Jimmy Sweeney | LL | Trafford City | DRAW |
| 1913-07-19 | Hank Jordan | DD | Wilmerding | WIN |
| 1913-07-12 | Jackie Lightning | D | Keystone Park, Pittsburgh | DRAW |
| 1911-02-15 | Al Grayber | WDWLLD | West Jefferson Rink, Butler | LOST KO |
| 1911-02-06 | Walter Monaghan | W | Waldemeier Hall, Pittsburgh | LOST KO |
| 1910-09-05 | Red Raven | WLWWDL | Keystone Park, Pittsburgh | LOST KO |