Sig Hart boxer
- bouts
- 37
- won
- 15
- lost
- 13
- draw
- 8
- Status
- inactive
- Division
- featherweight
- Debut
- 1898-02-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1902-04-24 | Billy Kolb | WWDLLD | Broadway A.C., Philadelphia | LOST Technical knockout |
| 1902-04-05 | Bobolink | WL | National A.C., Philadelphia | LOST Technical knockout |
| 1901-02-01 | Eddie Sprague | LWWDWW | Twin City A.C., La Salle | LOST KO |
| 1900-11-14 | Andy Bezenah | DWWWWW | Dayton A.C., Dayton | LOST KO |
| 1900-09-21 | Patsy Hogan | LLL | Star Theatre, Chicago | WIN Points |
| 1900-09-06 | Andy Bezenah | WWWDWW | Anderson | LOST Points |
| 1900-09-03 | Eddie Gardner | LWDWWL | Newark | LOST Technical knockout |
| 1900-06-22 | Teddy Evans | debut | Star Theatre, Chicago | WIN Points |
| 1900-04-17 | Kid Merritt | debut | Lenox A.C., Quincy | WIN Points |
| 1900-04-06 | Eddie Carroll | LWLWL | Star Theatre, Chicago | LOST Points |
| 1900-03-23 | Jack Woods | debut | Chicago | WIN Technical knockout |
| 1900-03-19 | George O'Brien | debut | Lakeside Auditorium, Racine | WIN Points |
| 1900-03-10 | Belfield Walcott | LDWWLL | Mishawaka | DRAW Points |
| 1900-02-12 | Billy Brown | LLDW | Grand Opera House, Des Moines | WIN Points |
| 1900-02-02 | Maurice Rauch | WWWWDD | Star Theatre, Chicago | LOST |
| 1900-01-06 | Buddy Ryan | debut | Chicago A.C., Chicago | DRAW Points |
| 1899-12-18 | Danny Dougherty | WDDLWL | People's A.C., Cincinnati | LOST KO |
| 1899-12-11 | Alaska Kid | D | Star Theatre, Chicago | WIN Points |
| 1899-12-08 | Alexander Burke | D | Milwaukee A.C., Milwaukee | WIN Points |
| 1899-12-02 | Dave O'Connor | WLLLWL | Tattersall's, Chicago | NC No Contest |
| 1899-11-18 | Dave O'Connor | LWLLLW | Tattersall's, Chicago | WIN Points |
| 1899-10-24 | Harry Johnston | WDWWWW | Millvale Opera House, Millvale | WIN Points |
| 1899-10-20 | Torpedo Billy Murphy | LDLLL | Sioux City A.C., Sioux City | DRAW Points |
| 1899-10-18 | Kid Ryan | LLDDLD | Belle City Opera House, Racine | WIN Technical knockout |
| 1899-10-09 | Jim Larkins | debut | Tattershalls, Lexington | DRAW Points |
| 1899-09-14 | Torpedo Billy Murphy | LLDLL | Sioux City A.C., Sioux City | WIN Points |
| 1899-08-04 | Harry Harris | WLWWWW | Jack Leonard's Club, Clinton | LOST KO |
| 1899-07-07 | Harry Harris | WWLWWW | Tri-City A.C., Davenport | LOST Points |
| 1899-06-16 | Sandow Snyder | W | Star Theatre, Chicago | DRAW Points |
| 1899-06-07 | Nugget | debut | Adelphi Theater, Chicago | WIN Points |
| 1899-06-02 | Kid Carter | debut | Star Theatre, Chicago | WIN Points |
| 1899-05-19 | Sammy Harris | WWWWWW | Star Theatre, Chicago | LOST Points |
| 1899-04-29 | Clarence Forbes | WDWWWW | Chicago A.A., Chicago | LOST Points |
| 1899-04-28 | Tom Riordin | debut | Fort Dearborn A.C., Chicago | WIN KO |
| 1898-08-10 | Tommy Smith | W | Claus Groth Hall, Davenport | DRAW Points |
| 1898-04-18 | Walter Bloom | L | Tattersall's, Chicago | DRAW Points |
| 1898-02-21 | Maurice Rauch | LLDW | American A.C., Chicago | DRAW Points |