Sean Mannion boxer
- bouts
- 57
- won
- 42
- lost
- 14
- draw
- 1
- Status
- inactive
- Division
- super welterweight
- Debut
- 1978-06-28
- Height
- 5′ 8½″/174cm
- Reach
- 72″/183cm
- Age
- -
- Born
- 1956-10-06
- Death
- -
- Nationality
- Ireland
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1993-03-17 | Terrence Walker | LLWLLL | Chelsea Armory, Chelsea | WIN Unanimous decision |
| 1993-02-26 | Fabian Garcia | LWWWLD | Westin Hotel, Boston | LOST Unanimous decision |
| 1992-12-10 | Miguel Rosa | LLLLLL | Teachers Union Hall, Boston | WIN Technical knockout |
| 1992-09-28 | Mike O'Han | WWWLDD | Vista International Hotel, Waltham | WIN Unanimous decision |
| 1992-02-21 | Dariusz Michalczewski | WWWW | Legien Center, Mitte | LOST Technical knockout |
| 1991-03-14 | Miguel Rosa | LLLLLL | Teachers Union Hall, Dorchester | WIN Unanimous decision |
| 1990-11-16 | Henry Maske | WWWWW | Sporthalle, Wandsbek | LOST Points |
| 1990-10-05 | Nelson Alves | WWWWWW | Philips Halle, Düsseldorf | LOST Unanimous decision |
| 1989-09-16 | David Vedder | WWWWDL | Civic Auditorium, San Francisco | LOST Unanimous decision |
| 1987-11-16 | Pierre-Frank Winterstein | WWWWWW | Cirque d'Hiver, Paris | LOST Points |
| 1987-02-07 | Fred Hutchings | WWLWLL | Civic Auditorium, Stockton | LOST Unanimous decision |
| 1986-12-20 | Doug Mallett | WWWWLL | Strand Theatre, Boston | WIN Points |
| 1986-10-29 | Errol Christie | WWLWWW | Alexandra Pavilion, Muswell Hill | LOST Points |
| 1986-08-29 | Jose Quinones | DWWWLW | Lowell Auditorium, Lowell | WIN Unanimous decision |
| 1986-05-02 | Fred Hutchings | WLWWLW | Stockton | WIN Split-decision |
| 1986-03-15 | Wesley Reid | LWLDWW | Sahara, Dorchester | WIN Unanimous decision |
| 1985-12-14 | Stacy McSwain | LLLWLL | Convention Center, Miami Beach | WIN Unanimous decision |
| 1985-09-26 | Billy Robertson | WWLLLL | Marriott Hotel, Irvine | WIN |
| 1985-07-22 | Bert Lee | LLWWWW | Marriott Hotel, Irvine | WIN Unanimous decision |
| 1985-05-13 | Ricky Burgess | WWLWWL | Spinoff Roller Disco, Boston | WIN Technical knockout |
| 1985-03-16 | Doug Kaluza | WWWWWW | Rennselaer Polytechnic Institute, Troy | WIN Technical knockout |
| 1984-10-19 | Mike McCallum | WWWWWW | Madison Square Garden, New York | LOST Unanimous decision |
| 1984-02-17 | Roosevelt Green | WLWLLL | Resorts International, Atlantic City | WIN KO |
| 1983-08-11 | Danny Chapman | WWWLWW | Cape Cod Coliseum, South Yarmouth | WIN Points |
| 1983-05-19 | In Chul Baek | WWWWWW | Resorts International, Atlantic City | WIN Unanimous decision |
| 1983-03-16 | Dennis Horne | WWWWWL | Showboat Hotel & Casino, Atlantic City | WIN Unanimous decision |
| 1983-02-27 | Larry Byrd | WWWWWW | Resorts International, Atlantic City | WIN Technical knockout |
| 1982-12-09 | Bill Bradley | WLWWWW | Sands Casino Hotel, Atlantic City | WIN Unanimous decision |
| 1982-10-07 | Rocky Fratto | WWLWWW | Sands Casino Hotel, Atlantic City | WIN Unanimous decision |
| 1982-09-15 | Steve Michalerya | WWLLWL | Catholic Youth Center, Scranton | LOST Split-decision |
| 1982-08-20 | Hector Figueroa | DWWWWW | Memorial Hall, Plymouth | WIN Unanimous decision |
| 1982-07-23 | Ricardo Raul Camoranesi | WWWLLL | Cape Cod Coliseum, South Yarmouth | WIN Technical knockout |
| 1982-05-04 | Gary Guiden | WWWWWW | Caesars Palace, Las Vegas | LOST Corner retirement |
| 1982-01-21 | Nino Gonzalez | WWWWLW | Ice World, Totowa | WIN Majority decision |
| 1981-11-25 | Tony Taylor | LLLLLL | Freeport Hall, Dorchester | WIN Points |
| 1981-10-15 | Hector Figueroa | WWWLWW | Civic Center, Springfield | DRAW Points |
| 1981-05-07 | Robert Sawyer | WWWLW | Playboy Hotel & Casino, Atlantic City | WIN Split-decision |
| 1981-04-24 | Sterling Quick | WW | E.M.Lowe's Theatre, Worcester | WIN Unanimous decision |
| 1981-01-10 | Ralph Doucette | LLLLLL | St. Stanislaus Hall, Nashua | WIN KO |
| 1980-09-18 | Tony Suero | WWDWWW | Ice World, Totowa | LOST Technical knockout |
| 1980-08-21 | Steve Snow | WLLWLL | Ice World, Totowa | WIN KO |
| 1980-04-18 | Ruby Ortiz | WWWLWL | Felt Forum, New York | LOST Split-decision |
| 1980-03-11 | Lawrence Hafey | WWWLLL | Halifax Metro Center, Halifax | WIN Split-decision |
| 1980-02-22 | Patrick Maloney | WWWWLW | National Guard Armory, Fall River | WIN Technical knockout |
| 1979-11-07 | Jimmy Corkum | WWWWWW | Hotel Bradford Ballroom, Boston | WIN Technical knockout |
| 1979-05-19 | Jaime Rodriguez | LWW | Youth Arena, Quincy | WIN Points |
| 1979-02-28 | Irving Booth | L | Belfast | WIN KO |
| 1979-02-24 | Jaime Rodriguez | debut | Quincy High School, Quincy | WIN Points |
| 1979-01-15 | Fernando Fernandez | WWWWWW | Freeport Hall, Dorchester | WIN Points |
| 1978-12-15 | Jesse Rogers | LWLWLL | North Providence | WIN Points |
| 1978-12-09 | Roger Leonard | WWW | Civic Center, Springfield | LOST Unanimous decision |
| 1978-11-11 | Jose Ortiz | LLLLLL | Boston Garden, Boston | WIN Unanimous decision |
| 1978-11-03 | Steve Hughes | debut | Cumberland County Civic Center, Portland | WIN Points |
| 1978-10-14 | Jose Ortiz | WLLLLL | Coliseum, New Haven | WIN Technical knockout |
| 1978-08-24 | Steve Coupe | WWWWLL | Boston Garden, Boston | WIN Unanimous decision |
| 1978-07-10 | Tommy Pyke | debut | Boston Garden, Boston | WIN Technical knockout |
| 1978-06-28 | Danny Perez | LWW | Civic Center, Providence | WIN Points |