Harry Decker boxer
- bouts
- 21
- won
- 17
- lost
- 3
- draw
- 1
- Status
- inactive
- Division
- featherweight
- Debut
- 1900-02-16
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- -
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1913-03-03 | Harry Law | LDDDDL | West Philadelphia A.C., Philadelphia | WIN KO |
| 1910-11-07 | Battling Grady | LDWWLD | West End A.C., Philadelphia | WIN KO |
| 1910-10-17 | Reddy Price | L | West End A.C., Philadelphia | WIN |
| 1910-10-03 | Reddy Price | debut | West End A.C., Philadelphia | WIN |
| 1909-01-04 | Tommy West | LWWLL | Washington S.C., Philadelphia | DRAW |
| 1908-09-21 | Jimmy Livingstone | LLLLWL | West End A.C., Philadelphia | WIN |
| 1908-09-11 | Nick Hollywood | WLWWW | Tamaqua | WIN KO |
| 1908-04-13 | Jimmy Livingstone | WLWLLL | West End A.C., Philadelphia | WIN |
| 1908-04-06 | Jimmy Livingstone | LWLWLL | West End A.C., Philadelphia | WIN |
| 1908-03-30 | Bobby Williams | D | West End A.C., Philadelphia | DRAW |
| 1907-06-21 | Teddy Maloney | DLDDWD | Powelton A.C., Philadelphia | DRAW |
| 1907-05-31 | Tommy Feltz | DLDDLL | Powelton A.C., Philadelphia | WIN |
| 1906-05-17 | Kid Beebe | WWWDWD | Lancaster A.C., Lancaster | LOST Technical knockout |
| 1906-05-07 | Kid Beebe | DWWWDW | Washington S.C., Philadelphia | DRAW |
| 1906-04-27 | Jack Durane | LWWLDW | Guilford A.C., New York | LOST |
| 1906-04-23 | Mike Malone | DWWWLL | Washington S.C., Philadelphia | WIN |
| 1906-04-09 | Tommy Langdon | WWLWWW | Washington S.C., Philadelphia | LOST |
| 1905-11-20 | Tommy O'Toole | WDWWWW | Washington S.C., Philadelphia | LOST |
| 1905-10-25 | Jimmy Lavelle | LLWWDD | Washington S.C., Philadelphia | DRAW |
| 1905-10-21 | Kid Murphy | DWWLWW | National A.C., Philadelphia | LOST |
| 1905-10-18 | Kid Paul | debut | National A.C., Philadelphia | WIN |
| 1905-10-17 | Frank Howe | WWLL | National S.C., Wilmington | WIN KO |
| 1905-04-24 | Kid Egan | WDWDLW | Washington S.C., Philadelphia | WIN |
| 1905-04-03 | Nick Hollywood | WDWWLW | Washington S.C., Philadelphia | WIN |
| 1905-04-01 | Jock Phenicie | WWWWWW | Business Men's Club, Pittsburgh | LOST Technical knockout |
| 1905-03-27 | Tom O'Rourke | LDWL | Washington S.C., Philadelphia | WIN |
| 1905-01-02 | Joe Wagner | LLLDWW | National A.C., Philadelphia | LOST |
| 1904-12-24 | Bert Keyes | WLWLDD | National A.C., Philadelphia | DRAW |
| 1904-10-01 | Bob Kendrick | LWLDWW | National A.C., Philadelphia | LOST |
| 1904-09-17 | Nick Hollywood | W | National A.C., Philadelphia | DRAW |
| 1904-09-09 | Johnny Davis | DLDL | Manhattan A.C., Philadelphia | WIN Technical knockout |
| 1904-09-02 | Ace of Spades | LDLWDW | Manhattan A.C., Philadelphia | DRAW |
| 1904-08-15 | Bert Keyes | DWLLDW | National A.C., Philadelphia | DRAW |
| 1904-08-12 | Johnny Davis | DLD | Manhattan A.C., Philadelphia | WIN |
| 1904-07-29 | Johnny Davis | DL | Manhattan A.C., Philadelphia | DRAW |
| 1904-07-27 | Johnny Burns | WLWW | National A.C., Philadelphia | WIN Technical knockout |
| 1904-05-05 | Joe Smith | LLWWDW | Lancaster A.C., Lancaster | LOST |
| 1904-04-14 | Nev Campbell | WWLWWW | Lancaster A.C., Lancaster | WIN Technical knockout |
| 1904-04-12 | Eddie Wallace | LWLWLL | Grand Opera House, Mahanoy City | WIN |
| 1904-04-05 | Joe Smith | WDLLWW | Allentown | DRAW Points |
| 1904-03-01 | Joe Smith | LWDLLW | Weimer Auditorium, Lebanon | LOST |
| 1904-02-22 | Johnny McKeever | DDWLL | Lenox A.C., Philadelphia | WIN |
| 1904-02-13 | Bert Keyes | debut | Richmond A.C., Philadelphia | WIN |
| 1904-02-04 | Jimmy Edwards | DLLLWL | Broadway A.C., Philadelphia | WIN |
| 1903-12-14 | Kid Garrett | LWLLLL | Washington S.C., Philadelphia | WIN Technical knockout |
| 1903-12-02 | NJ Sammy Smith | debut | National A.C., Philadelphia | WIN |
| 1903-12-01 | Kid Johnson | LLL | Southern A.C., Philadelphia | WIN |
| 1903-11-19 | Buck Gallagher | LD | Lancaster | WIN Technical knockout |
| 1903-10-29 | Kid Wilson | WDWLLL | Broadway A.C., Philadelphia | WIN Technical knockout |
| 1903-10-28 | Kid Kelly | LLL | Lancaster | WIN |
| 1903-10-09 | Eddie Hahn | WDDWLW | Lancaster | WIN KO |
| 1903-10-05 | Kid O'Connell | D | Falls A.C., Philadelphia | WIN KO |
| 1903-10-01 | Eddie Lewis | debut | Broadway A.C., Philadelphia | WIN Technical knockout |
| 1903-09-28 | Kid McLaughlin | LLDDWW | Washington A.C., Philadelphia | WIN |
| 1903-09-24 | Young Gerber | LL | Broadway A.C., Philadelphia | WIN KO |
| 1903-08-31 | Jack Murphy | WWDLDL | Broadway A.C., Chester | WIN |
| 1903-07-31 | Kid Lincoln | WDWDWL | Broadway A.C., Chester | DRAW |
| 1903-07-27 | Eddie Hahn | LDL | Broadway A.C., Chester | WIN |
| 1903-05-11 | Eddie Chambers | WWD | Washington S.C., Philadelphia | DRAW |
| 1903-04-23 | Kid McLaughlin | WLWLLD | Broadway A.C., Philadelphia | DRAW |
| 1903-04-09 | Young Riordan | debut | Broadway A.C., Philadelphia | WIN Technical knockout |
| 1903-03-27 | Jimmy Edwards | DLWDLL | Ariel A.C., Philadelphia | WIN |
| 1903-03-26 | Eddie Chambers | debut | Broadway A.C., Philadelphia | LOST |
| 1903-03-19 | Ace of Spades | DWDW | Broadway A.C., Philadelphia | WIN |
| 1902-11-22 | Young Loughrey | debut | Quaker City A.C., Philadelphia | WIN Technical knockout |
| 1902-11-04 | Jack Kelly | LLDLLL | West Philadelphia A.C., Philadelphia | DRAW |
| 1902-10-11 | Young Kelly | DLDLLL | Quaker City A.C., Philadelphia | DRAW |
| 1902-08-12 | Kid McLaughlin | WW | National A.C., Philadelphia | LOST |
| 1902-07-26 | Jimmy Mullen | LLDWL | Central A.C., Philadelphia | WIN |
| 1901-12-30 | Sammy Smith | WLWLDW | Allentown | LOST Points |
| 1900-09-29 | Pete Burke | DLDDWL | Central A.C., Philadelphia | WIN |
| 1900-09-24 | Phil Logan | WWWWWD | West Side A.C., Philadelphia | DRAW |
| 1900-09-15 | Tom O'Hara | WWLWLL | Central A.C., Philadelphia | WIN |
| 1900-09-08 | Terry Montgomery | WW | National A.C., Philadelphia | WIN |
| 1900-06-30 | Joe Burke | DWDWLW | National A.C., Philadelphia | WIN Technical knockout |
| 1900-02-16 | Jerry Daniels | L | Quaker City A.C., Philadelphia | LOST |