Billy Merz (K.O. Merz) boxer
- bouts
- 20
- won
- 6
- lost
- 13
- draw
- 1
- Status
- inactive
- Division
- middleweight
- Debut
- 1928-08-20
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1938-01-21 | King Wyatt | WWWWWW | Gymnastic Club, Dayton | LOST KO |
| 1937-06-03 | Simon Nebolsky | DWWLDL | Sivad, Connersville | LOST KO |
| 1937-04-12 | Charlie Light | DWLLLL | Eagles' Club, Dayton | WIN |
| 1937-04-05 | Pee Wee Jarrell | WWWWWW | Memorial Hall, Dayton | LOST Points |
| 1937-03-30 | Pee Wee Jarrell | WWWWWW | Community Gymnasium, Centerville | LOST Points |
| 1937-03-19 | Pee Wee Jarrell | WWWWWW | Gymnastic Club, Dayton | LOST Points |
| 1937-02-23 | Ralph Carnegie | WWWWDW | Armory, Benton Harbor | LOST Corner retirement |
| 1937-02-12 | King Wyatt | WWWDW | Gymnastic Club, Dayton | LOST KO |
| 1937-02-05 | Wendell Bubp | WWWWWW | Gymnastic Club, Dayton | LOST KO |
| 1936-09-18 | Jimmy Harper | LWLWLL | Moose Temple, Lima | LOST Points |
| 1936-01-07 | Pee Wee Jarrell | LWWWWW | Fort Wayne | LOST Points |
| 1931-04-17 | Patsy Pollock | WLLLWW | Cicero Stadium, Cicero | LOST Points |
| 1930-09-19 | Eddie Ran | LWLWDW | Jones & Baumrucker Park, Chicago | LOST Points |
| 1930-08-22 | Patsy Pollock | LLLWWW | Jones & Baumrucker Park, Chicago | WIN Points |
| 1930-06-24 | Steve Hess | LLWDWL | Congress Outdoor Stadium, Chicago | DRAW Points |
| 1930-06-10 | Paul Schaeffer | WD | Congress Outdoor Stadium, Chicago | WIN Points |
| 1929-12-09 | Young Westy | LWWWWW | Bryan | LOST |
| 1929-02-27 | Lee Meredith | WWWWWW | Armory, Toledo | LOST Technical knockout |
| 1929-02-11 | Hud Johnson | WWL | Terminal Building, Toledo | WIN Technical knockout |
| 1929-02-04 | Red Smith | WWWWLD | Terminal Building, Toledo | WIN Points |
| 1929-01-28 | Burly Fletcher | debut | Terminal Building, Toledo | WIN KO |
| 1929-01-14 | Young Humphries | LWW | Terminal Building, Toledo | WIN KO |
| 1928-12-26 | Tommy Milton | LLLWLD | Bryan | DRAW |
| 1928-08-27 | Larry Madge | debut | Terminal Outdoor Arena, Toledo | LOST |
| 1928-08-20 | K.O. Vitt | W | Terminal Outdoor Arena, Toledo | WIN |