Leo Knopp boxer
- bouts
- 22
- won
- 10
- lost
- 9
- draw
- 2
- Status
- inactive
- Division
- lightweight
- Debut
- 1926-01-21
- Height
- -
- Reach
- -
- Age
- 67
- Born
- 1910-03-30
- Death
- 1977-11-09
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1932-06-21 | Connie Delmont | DWLWWL | Shea Gymnasium, Toledo | LOST Technical knockout |
| 1932-06-03 | Gene Doyle | DWLLLD | Esmond Athletic Field, Sandusky | WIN |
| 1932-05-31 | Chuck Woods | DWWWDW | Shea Gymnasium, Toledo | LOST |
| 1931-09-28 | Billy Rose | LWLDLW | Silver Fox Arena, Muncie | LOST Technical knockout |
| 1930-12-19 | Tommy Glynn | WLWLLW | Eagles' Club, Dayton | LOST Technical knockout |
| 1930-12-11 | Morey Bowman | DWW | Grand Rapids | LOST Technical knockout |
| 1930-11-28 | Billy Hoon | LDLDLL | Eagles' Club, Dayton | WIN |
| 1930-11-18 | Basil Warren | W | Rainbow Gardens, Ludington | WIN Technical knockout |
| 1930-11-07 | Freddie Bernard | DWLDDW | Prudden Auditorium, Lansing | LOST Points |
| 1930-10-28 | Ruben Edman | WWDWWW | Armory, Muskegon | WIN |
| 1930-10-22 | Freddie Bernard | WDWLDD | Prudden Auditorium, Lansing | LOST Points |
| 1930-09-15 | Chet Roberts | WDDLWD | Ramona Baseball Park, Grand Rapids | LOST Points |
| 1930-06-02 | Midget Guery | LLWLWW | Tacoma Bowl, Dayton | LOST |
| 1928-11-16 | Antonio Dominguez | WWWWWL | Armory, Toledo | LOST |
| 1928-10-23 | Pee Wee Jarrell | WWDLWW | Adrian | LOST Points |
| 1928-07-16 | Tommy Red Bragan | WWWWWW | Mack Park, Detroit | LOST Points |
| 1928-03-07 | Tony Ross | DLLWWL | Armory, Toledo | WIN |
| 1928-02-22 | Benny McArthur | DWWWWW | Music Hall Arena, Cincinnati | WIN Points |
| 1928-02-18 | Moan Baumgartner | debut | Terminal Building, Toledo | WIN |
| 1928-02-11 | Charlie White | WLLLWW | Terminal Building, Toledo | WIN KO |
| 1928-02-06 | Jimmy Hutchinson | WLLLLL | Fairview A.C., Detroit | DRAW Points |
| 1927-12-09 | Sammy Lupica | WLLLWW | Armory, Toledo | WIN |
| 1927-12-02 | Tony Lombardo | WWWLWD | Armory, Toledo | LOST |
| 1927-11-21 | Tony Lombardo | WWWWLW | East Side Gymnasium, Toledo | DRAW Points |
| 1927-11-07 | Gunner Max | WWLLLW | Fairview A.C., Detroit | WIN |
| 1927-09-28 | Bobby Young | DLLWLW | Armory, Toledo | DRAW |
| 1927-08-26 | Benny Burns | DWWLWW | Armory, Toledo | LOST |
| 1927-07-25 | Willie Devanney | WDWWLL | Swayne Field, Toledo | WIN |
| 1927-06-15 | Rustic Russell | DWWWWL | Tacoma Bowl, Dayton | LOST |
| 1927-05-20 | Herb Duval | WDWL | Armory, Toledo | WIN |
| 1927-03-25 | Frankie Claire | DLLWLL | Armory, Toledo | WIN KO |
| 1927-03-14 | Jackie Dugan | LDLLWW | Elkhart | WIN |
| 1927-01-26 | Frankie Claire | WDLDLL | Armory, Toledo | LOST |
| 1927-01-01 | Herb Duval | WDWL | Armory, Toledo | NC |
| 1926-12-10 | Herb Duval | WD | Armory, Toledo | LOST |
| 1926-11-24 | Freddy Schroeder | LLDWLW | Armory, Toledo | WIN Technical knockout |
| 1926-08-25 | Freddy Ford | WWL | Armory, Toledo | WIN |
| 1926-08-11 | Billy Neff | debut | Armory, Toledo | WIN Technical knockout |
| 1926-07-30 | Charles McGhee | LL | Armory, Toledo | WIN Technical knockout |
| 1926-07-14 | Jimmy O'Dell | debut | Armory, Toledo | WIN Technical knockout |
| 1926-05-26 | Herb Duval | W | Armory, Toledo | DRAW |
| 1926-05-12 | Harry Peck | W | Armory, Toledo | WIN KO |
| 1926-04-26 | Young Yanney | debut | Lyceum Theatre, Sandusky | WIN |
| 1926-01-21 | Red Minch | debut | Lyceum Theatre, Sandusky | WIN |