Yock Henniger (Jack or John Hannigan) boxer
- bouts
- 47
- won
- 14
- lost
- 12
- draw
- 18
- Status
- inactive
- Division
- featherweight
- Debut
- 1895-12-12
- Height
- -
- Reach
- -
- Age
- 69
- Born
- 1875-11-19
- Death
- 1944-11-23
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1908-04-30 | Young Ziringer | WDWWLW | 18th Regiment Armory, Pittsburgh | LOST |
| 1904-01-01 | Terry McGovern | WLWWWW | Lyric Theatre, Allentown | LOST KO |
| 1903-03-21 | Solly Stroup | WWWDLL | Pittsburgh A.C., Pittsburgh | DRAW Points |
| 1902-12-29 | Solly Stroup | DDDWWW | Valley A.C., Pittsburgh | DRAW Points |
| 1902-03-04 | Billy McIsaacs | DWLDDL | Pittsburgh | NC No Contest |
| 1901-06-07 | Solly Stroup | WDDDW | Barnsboro | DRAW |
| 1900-11-13 | Billy McIsaacs | WWDWLD | Millvale | DRAW Points |
| 1900-10-11 | Jack McClelland | LDDDWW | Millvale Opera House, Millvale | LOST Points |
| 1900-09-27 | Solly Stroup | WDWWD | Connellsville | DRAW Points |
| 1900-04-17 | Paddy Maloney | DWD | Hot Springs | DRAW Points |
| 1900-03-20 | Paddy Maloney | DW | Hot Springs | DRAW Points |
| 1900-01-11 | Patsy Broderick | LWDWWL | Waterbury | DRAW Points |
| 1899-12-21 | Jimmy Reilly | WLLLDW | Hercules A.C., Brooklyn | DRAW Points |
| 1899-10-23 | Jack Kinlow | WLLDDD | Millvale Opera House, Millvale | WIN Points |
| 1899-10-03 | Paddy Murphy | LW | Millvale Opera House, Millvale | DRAW Points |
| 1899-03-06 | John Mangan | debut | Pittsburgh | WIN Technical knockout |
| 1899-02-20 | Steve Russell | LDWLL | Millvale A.C., Millvale | WIN Points |
| 1899-02-13 | George Engel | DWWWLD | National A.C., Pittsburgh | NC |
| 1899-02-05 | Emmet Burns | debut | Oil City | WIN Points |
| 1898-10-20 | Jack McClelland | DWWWWL | Pittsburgh | LOST Technical knockout |
| 1898-09-19 | George Johnson | LLDLLL | Pittsburgh | WIN Points |
| 1898-05-31 | Johnny Lavack | DDLLDD | New Manhattan Club, Homestead | WIN Points |
| 1898-04-12 | Torpedo Billy Murphy | DWL | Metropolitan Club, Pittsburgh | WIN |
| 1898-03-12 | Jack McClelland | WDWWWD | Pittsburgh | DRAW Points |
| 1898-02-24 | New York Jack O'Brien | DWLDW | Horizon A.C., Bridgeport | DRAW Points |
| 1898-01-20 | New York Jack O'Brien | DDWLD | Auditorium, Waterbury | LOST Points |
| 1898-01-17 | Ellwood McCloskey | LWDLLL | Allegheny A.C., Pittsburgh | LOST Points |
| 1897-12-07 | Sammy Meyers | LLWDWL | Franklin A.C., New Haven | WIN Points |
| 1897-10-30 | Eddie Gardner | DWWDWL | Greenpoint S.C., Brooklyn | LOST Points |
| 1897-10-16 | Billy Forsyth | LDL | Greenwood A.C., Brooklyn | DRAW Points |
| 1897-08-30 | Charles McNally | L | Greenpoint S.C., Brooklyn | DRAW Points |
| 1897-08-09 | Charles McNally | debut | Greenpoint S.C., Brooklyn | WIN Points |
| 1897-07-26 | George Johnson | DLWLLD | Greenpoint S.C., Brooklyn | WIN Points |
| 1897-04-12 | Jack Kinlow | WWDW | Maennerchor Hall, McKees Rocks | DRAW Points |
| 1897-03-22 | Joe Murphy | W | Arena A.C., New York | LOST Points |
| 1897-02-20 | Joe Youngs | WDDDD | New York A.C., New York | LOST Points |
| 1897-01-30 | Billy O'Donnell | DWWWWW | Broadway A.C., Brooklyn | LOST Technical knockout |
| 1897-01-11 | Charley Kelly | LLDDWL | Union Park A.C., New York | WIN Technical knockout |
| 1896-12-28 | Jerry Reidy | WLLDWL | Polo A.C., New York | DRAW Points |
| 1896-12-12 | Johnny Midget Glynn | LWWWLL | Polo A.C., New York | LOST Points |
| 1896-11-26 | Young Cook | WLWWD | Active A.A., Brooklyn | WIN Points |
| 1896-10-24 | Jim Purcell | W | American A.A., Brooklyn | WIN Points |
| 1896-09-26 | Tom McDermott | debut | American A.A., Brooklyn | DRAW |
| 1896-07-20 | Jerry Reidy | WLL | Madison Square Garden, New York | DRAW Points |
| 1896-06-27 | Owen Grady | debut | Atlantic A.C., Brooklyn | DRAW Points |
| 1896-04-14 | Eddie Campbell | WLWW | Carnegie A.C., Carnegie | LOST Points |
| 1896-03-04 | John Shields | debut | Cyclorama Hall, Allegheny | WIN Technical knockout |
| 1896-02-17 | Eddie Horan | Maennerchor Hall, McKees Rocks | NC No Contest |
|
| 1895-12-12 | Eddie Campbell | debut | Pittsburgh | LOST Points |