Young Jack O'Brien boxer
- bouts
- 20
- won
- 11
- lost
- 3
- draw
- 5
- Status
- inactive
- Division
- welterweight
- Debut
- 1911-09-11
- Height
- 5′ 9″/175cm
- Reach
- -
- Age
- -
- Born
- 1894-12-11
- Death
- -
- Nationality
- USA
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Young Jack O'Brien, born John Thomas Augustine Hagan , was a lightweight and welterweight boxer from Pennsylvania. Young Jack O'Brien was the brother of Philadelphia Jack O'Brien and the cousin of heavyweight boxer Jack Rowan. On September 18, 1912 he beat Young Brown at the St. Nicholas Arena in New York City.This biographical article related to an American boxer is a stub. You can help Wikipedia by expanding it.
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1926-07-13 | George Dewey | WWLWLW | Lauer's Park, Reading | DRAW Points |
| 1922-07-18 | Wally Hinckle | LLDWWL | Ice Palace, Philadelphia | LOST |
| 1922-07-07 | Tommy Gervel | debut | Ice Palace, Philadelphia | WIN |
| 1922-06-27 | Sam Blackiston | WWL | Ice Palace, Philadelphia | WIN |
| 1922-03-14 | Willie Moore | WLLLWD | Ice Palace, Philadelphia | WIN |
| 1920-09-13 | Henry Hauber | WLLWDL | Madison A.C., Philadelphia | WIN |
| 1920-08-17 | Eddie McAndrews | LWLLDW | Carnival Park, West Manayunk, Philadelphia | NC No Contest |
| 1919-12-06 | Joe Geiger | DLWDLW | Atlantic City A.C., Atlantic City | WIN |
| 1918-05-20 | Eddie McAndrews | DLLLDD | Olympia A.C., Philadelphia | WIN |
| 1918-04-08 | Harlem Eddie Kelly | DLLWDW | Olympia A.C., Philadelphia | LOST |
| 1918-02-23 | Paul Doyle | LLWLWL | National A.C., Philadelphia | LOST |
| 1917-05-25 | Augie Ratner | DWWLWW | Harlem S.C., New York | LOST |
| 1917-05-05 | Marty Cross | LLWLLL | Broadway Arena, Brooklyn | WIN |
| 1916-11-10 | Henry Hauber | WWDLDW | Lincoln A.C., Philadelphia | WIN |
| 1916-10-17 | Henry Hauber | WLWWDL | Norristown | DRAW Points |
| 1916-09-27 | Jimmy Coffey | WLLWLL | Marieville Gardens, North Providence | LOST Points |
| 1916-09-04 | Jimmy Coffey | LWLLWL | Marieville Gardens, North Providence | WIN Points |
| 1916-08-24 | Marty Cross | LLWWWW | Manhattan Casino, New York | WIN |
| 1916-06-23 | Young Erne | DLLLLW | Lincoln A.C., Philadelphia | WIN |
| 1916-05-13 | Johnny Tillman | WWWWWW | National A.C., Philadelphia | LOST |
| 1916-05-05 | KO Willie Loughlin | LDWDD | South Bethlehem | DRAW |
| 1916-04-13 | Jackie Clark | WWWWW | Allentown | LOST |
| 1916-04-04 | Joe Butler | debut | Spring Garden A.C., Philadelphia | WIN Technical knockout |
| 1916-03-31 | Joe Phelan | DDLLLL | Lincoln A.C., Philadelphia | WIN |
| 1916-03-27 | Joe Heffernan | WWLLWW | Tamaqua | DRAW |
| 1916-02-22 | Eddie Revoire | WDWW | Norristown | WIN Points |
| 1916-02-08 | Henry Hauber | WWWLDD | Norristown | WIN Points |
| 1916-01-20 | Henry Hauber | DWWWLD | Broadway A.C., Philadelphia | DRAW |
| 1916-01-01 | Joe Heffernan | LDWLWW | Nonpareil A.C., Philadelphia | WIN |
| 1915-11-16 | Joe Heffernan | LLWLDW | Norristown | WIN |
| 1915-10-15 | Willie Moody | LLWWWL | Quaker City A.C., Philadelphia | WIN |
| 1915-10-04 | Alex Costica | DLLWLW | Olympia A.C., Philadelphia | WIN |
| 1915-09-20 | Johnny Duffy | LWDLLW | Olympia A.C., Philadelphia | WIN |
| 1915-06-11 | Henry Hauber | WWWDWW | National A.C., Philadelphia | WIN |
| 1915-05-31 | Willie Herman | LLDWWL | Olympia A.C., Philadelphia | WIN |
| 1915-04-12 | Willie Moore | WWWLWW | Olympia A.C., Philadelphia | LOST Technical knockout |
| 1914-12-25 | Ted Kid Lewis | WWWLWW | National A.C., Philadelphia | LOST |
| 1914-12-18 | Freddie Kelly | LWDWWD | Nonpareil A.C., Philadelphia | WIN |
| 1914-10-12 | Freddie Kelly | WLWDWW | Olympia A.C., Philadelphia | DRAW |
| 1914-10-06 | Eddie McAndrews | LWDDWW | Norristown | WIN |
| 1914-09-08 | Freddie Kelly | WLWLWD | Norristown | LOST |
| 1914-08-21 | Charley Turner | DWWLWL | White Elephant A.C., Philadelphia | WIN |
| 1914-05-30 | Young Tack | DWWWLD | Broadway Arena, Brooklyn | WIN |
| 1914-03-30 | Kid Curley | DLWLLD | Olympia A.C., Philadelphia | LOST |
| 1914-02-23 | Al Dewey | WWWWDW | Peerless A.C., Wilkes-Barre | LOST |
| 1914-01-09 | Charley Turner | LLWDWW | Nonpareil A.C., Philadelphia | WIN |
| 1914-01-01 | Kid Graves | WLDWLW | Olympia A.C., Philadelphia | DRAW |
| 1913-12-05 | Johnny Duffy | LDD | Nonpareil A.C., Philadelphia | WIN |
| 1913-10-23 | Al Thum | DWLDLD | Broadway A.C., Philadelphia | WIN |
| 1913-09-29 | Tommy Howell | WDDDWW | Olympia A.C., Philadelphia | DRAW |
| 1913-08-14 | Percy Cove | DDWWDL | Metropolitan Theater, Bellingham | DRAW Points |
| 1913-07-26 | Frank Barrieau | WWW | Brighouse Arena, Vancouver | DRAW Points |
| 1913-07-19 | Freddie Welsh | WWWWWW | Vancouver | LOST Points |
| 1913-05-20 | Frankie O'Brien | LWLWDL | Pottstown | WIN |
| 1913-05-19 | Lockport Jimmy Duffy | WWWDWW | Olympia A.C., Philadelphia | LOST |
| 1913-04-23 | Phil Cross | LWWWWL | St. Nicholas Arena, New York | LOST |
| 1913-02-23 | Al Dewey | LWWWDW | Wilkes-Barre | DRAW |
| 1913-02-10 | Kid Curley | WWWLWW | Olympia A.C., Philadelphia | LOST |
| 1913-01-27 | Al Ketchell | LDLL | Bridgeport | DRAW |
| 1912-12-17 | Lockport Jimmy Duffy | WWWWLW | Broadway Auditorium, Buffalo | LOST |
| 1912-11-28 | Kid Curley | LLWWWW | Broadway Auditorium, Buffalo | WIN |
| 1912-11-22 | Tommy Carey | LLDDLW | Nonpareil A.C., Philadelphia | DRAW |
| 1912-11-16 | Joe Hirst | WWWWLW | National A.C., Philadelphia | WIN |
| 1912-10-31 | Roy Hurst | LLDLWD | Broadway A.C., Philadelphia | WIN |
| 1912-10-28 | One Round Hogan | LLWLWL | American A.C., Philadelphia | WIN |
| 1912-10-11 | Jim Bonner | LWLLDW | Tamaqua | DRAW Points |
| 1912-10-07 | Jimmy Martin | DWWLWL | American A.C., Philadelphia | WIN |
| 1912-09-30 | Jimmy Fryer | LWLWDL | American A.C., Philadelphia | WIN |
| 1912-09-18 | Young Abe Brown | WLLLWW | St. Nicholas Arena, New York | WIN |
| 1912-08-26 | Kid Henry | LLWLLD | Tamaqua | WIN Points |
| 1912-08-07 | Leach Cross | WWWWWD | St. Nicholas Arena, New York | DRAW |
| 1912-07-08 | Young Abe Brown | WLWWLL | Madison Square Garden, New York | WIN |
| 1912-06-28 | Teddy Maloney | WLWWWW | Olympia A.C., Philadelphia | LOST |
| 1912-05-31 | Ad Wolgast | WWWWLW | American A.C., Philadelphia | LOST |
| 1912-05-26 | Jimmy Toland | LLLLLW | Atlantic City | WIN |
| 1912-05-22 | Knockout Brown | WWWLWW | American A.C., Philadelphia | WIN |
| 1912-05-08 | Danny Cullen | LWDDLD | Hazleton | WIN |
| 1912-05-03 | Tommy Langdon | DWDLWW | Nonpareil A.C., Philadelphia | DRAW |
| 1912-04-29 | Tommy Carey | LLDWWL | American A.C., Philadelphia | WIN |
| 1912-04-26 | Happy Davis | DLWLWW | Bethlehem | WIN |
| 1912-04-25 | Joe Blum | WWDWLW | Broadway A.C., Philadelphia | WIN |
| 1912-04-15 | George Decker | DWWWWW | American A.C., Philadelphia | WIN |
| 1912-04-10 | Frank Erne | LDLLDL | American A.C., Philadelphia | WIN KO |
| 1912-03-29 | Young Erne | WWLLWL | American A.C., Philadelphia | LOST |
| 1912-03-25 | Monte Britt | LL | American A.C., Philadelphia | WIN Technical knockout |
| 1912-03-11 | Teddy Maloney | WWWDWW | American A.C., Philadelphia | WIN |
| 1912-03-04 | Lefty Gallagher | WWLLWL | American A.C., Philadelphia | WIN Technical knockout |
| 1912-02-27 | Monte Britt | L | Mahanoy City | WIN Technical knockout |
| 1912-02-22 | Teddy Maloney | WWWWWD | Broadway A.C., Philadelphia | LOST |
| 1912-01-25 | Tommy Rowan | LLWLLL | Lancaster | WIN |
| 1912-01-22 | Teddy Maloney | WWWWWW | American A.C., Philadelphia | DRAW |
| 1912-01-08 | Joe Keenan | LWW | American A.C., Philadelphia | WIN Technical knockout |
| 1912-01-01 | Young Sleuth | WLLLWW | American A.C., Philadelphia | WIN |
| 1911-12-28 | Jimmy Livingstone | WWLWLL | American A.C., Philadelphia | WIN |
| 1911-12-25 | Bobby Reynolds | DWWDDW | American A.C., Philadelphia | LOST |
| 1911-10-30 | Bobby Reynolds | LWDWWD | American A.C., Philadelphia | DRAW |
| 1911-10-09 | Jimmy Toland | LLWLLL | American A.C., Philadelphia | WIN |
| 1911-09-25 | Jimmy Toland | WWLLWL | American A.C., Philadelphia | WIN |
| 1911-09-11 | Oscar Williams | WLWWW | American A.C., Philadelphia | WIN |
