Willie Klein boxer
- bouts
- 18
- won
- 7
- lost
- 7
- draw
- 4
- Status
- inactive
- Division
- super lightweight
- Debut
- 1924-03-22
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1929-06-25 | Young Bernard | DD | Simmons' Garden, Menands | LOST Points |
| 1929-06-10 | Frankie Snyder | LDWLLL | Simmons' Garden, Menands | WIN Points |
| 1928-07-31 | Frankie Snyder | LLDLDW | Stadium, Troy | WIN Points |
| 1927-07-20 | Al Maranzino | L | Bonacker's Stadium, Rensselaer | DRAW Points |
| 1926-07-29 | Tommy Curry | WLWDDW | Fair Grounds, Oneonta | LOST Points |
| 1926-06-17 | Jerry Williams | DDWWWL | Chadwick Park, Albany | WIN Points |
| 1926-06-11 | Glen Champine | WLLLWD | Johnson Arena, Binghamton | DRAW Points |
| 1926-04-05 | Edgie Ryan | WLLWWD | Albany | LOST Points |
| 1925-11-10 | Jimmy Cawley | LDDWW | Knickerbocker A.C. Arena, Albany | DRAW Points |
| 1925-09-14 | Harry Webber | LWWWWW | Stadium, Troy | LOST Points |
| 1925-09-10 | Larry Marinucci | WWWLDW | Chadwick Park, Albany | WIN Points |
| 1925-08-27 | Young Coogan | LWDLDL | Chadwick Park, Albany | WIN Points |
| 1925-08-20 | Young Coogan | DLWDLD | Chadwick Park, Albany | WIN Points |
| 1925-08-03 | Larry Marinucci | WWWWWW | Stadium, Troy | WIN Points |
| 1925-04-28 | Leo Prouty | WLLWWW | Knickerbocker A.C. Arena, Albany | DRAW Points |
| 1924-08-22 | Kid Thomas | WDWDWL | Sherburne | LOST Points |
| 1924-03-29 | Buddy Miller | debut | Ridgewood Grove, Brooklyn | LOST KO |
| 1924-03-22 | Al Pollio | WWLWWW | Ridgewood Grove, Brooklyn | LOST KO |