Clarence Osby boxer
| Date | Opponent | Last Opponents' Results | Place | Titles | Result |
|---|---|---|---|---|---|
| Dec. 11, 1986 | Virgil Hill | WWWWWW | Felt Forum, New York | World Boxing Council Continental Americas Light Heavyweight |
LOSS Unanimous decision |
| Sept. 18, 1986 | Jim MacDonald | WWLWLL | Sands Casino Hotel, Atlantic City | LOSS Technical knockout |
|
| Oct. 10, 1985 | Slobodan Kacar | WWWWWW | Fano | LOSS Points |
|
| July 21, 1985 | Fulgencio Obelmejias | WWWWWW | Casino di Campione, Campione d'Italia | WIN Points |
|
| Sept. 22, 1984 | Charles Williams | WLWWLW | Gerald R Ford Fieldhouse, Grand Rapids | LOSS Technical knockout |
|
| May 22, 1984 | Grover Robinson | LLLLWW | Blaisdell Center Arena, Honolulu | WIN Unanimous decision |
|
| April 11, 1984 | Arthel Lawhorn | LWWLLL | Michigan Theatre, Ann Arbor | WIN Points |
|
| March 23, 1984 | Jamie Howe | WWWWWW | La Porte | WIN Technical knockout |
|
| Jan. 27, 1984 | John Cox | LLLLLL | Cleary College, Ypsilanti | WIN KO |
|
| Nov. 30, 1983 | Elvis Parks | WWLWWL | La Porte | WIN KO |
|
| Sept. 30, 1983 | Bobby Edwards | LLLLLL | Eagles Club, Milwaukee | WIN Technical knockout |
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| June 23, 1983 | Arthel Lawhorn | WWWLWW | Fairgrounds Coliseum, Detroit | WIN Technical knockout |
|
| June 14, 1983 | Abdul Muhaymin | WWWWWW | Sherwood Club, Indianapolis | LOSS Technical knockout |
|
| June 7, 1983 | James Churn | LWLLWL | Eagles Club, Milwaukee | WIN Points |
|
| April 28, 1983 | Ramzi Hassan | WWWWWW | Civic Center, Hammond | WIN Points |
|
| March 20, 1983 | David Sears | WWWWWW | University of Illinois Chicago Pavillon, Chicago | LOSS Technical knockout |
|
| Jan. 19, 1983 | Joe Byrd Jr | WWWWWL | UAW Hall 659, Flint | WIN Technical knockout |
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| Dec. 19, 1982 | Charles Allen | LWLW | Bismark Hotel, Chicago | LOSS KO |
|
| Oct. 23, 1982 | Jamie Howe | WW | Ypsilanti | WIN Points |
|
| Oct. 16, 1982 | Ramzi Hassan | W | Bismarck Hotel, Chicago | LOSS Unanimous decision |
|
| Sept. 5, 1982 | Frank Sanchez | Wales | WIN KO |