| 24 Wins (0 knockouts, 24 decisions), 15 Losses (8 knockouts, 7 decisions), 4 Draws, 1 No Contest | 
| Result | Record | Opponent | Type | Round | Date | Location | Notes | 
| Loss | 24-15-4 (1) |  Jason Estrada | TKO | 7 | 02/09/2009 |  Mohegan Sun Grandstand, Syracuse, New York, U.S. | Referee stopped the bout at 2:33 of the seventh round. | 
| Win | 24-14-4 (1) |  Albert Sosnowski | UD | 8 | 06/08/2008 |  Aviator Sports Complex, New York City, New York, U.S. |  | 
| Loss | 23-14-4 (1) |  Darrel Madison | UD | 8 | 30/05/2008 |  Monticello Raceway & Casino, Monticello, New York, U.S. | For vacant New York heavyweight title. | 
| Loss | 23-13-4 (1) |  Hasim Rahman | TKO | 10 | 15/11/2007 |  Sovereign Center, Reading, Pennsylvania, U.S. | For WBC–NABF heavyweight title. Referee stopped the bout at 2:20 of the tenth round. | 
| Win | 23-12-4 (1) |  Jermaine Woods | UD | 8 | 26/10/2007 |  Monticello Raceway & Casino, Monticello, New York, U.S. | Lawrence was knocked down in the first round. | 
| Win | 22-12-4 (1) |  Jason Bergman | UD | 4 | 03/08/2007 |  Monticello Raceway & Casino, Monticello, New York, U.S. |  | 
| Win | 21-12-4 (1) |  Harvey Jolly | UD | 6 | 29/06/2007 |  Connecticut Expo Center, Hartford, Connecticut, U.S. |  | 
| Loss | 20-12-4 (1) |  Dominick Guinn | TKO | 2 | 02/02/2007 |  Main Street Armory, Rochester, New York, U.S. | Referee stopped the fight at 2:59 of the second round after Lawrence was knocked down twice in the round. | 
| Loss | 20-11-4 (1) |  Calvin Brock | KO | 6 | 25 Feb 2006 |  Mandalay Bay Resort & Casino, Paradise, Nevada, U.S. | Lawrence knocked out at 2:58 of the sixth round. | 
| Win | 20-10-4 (1) |  Jameel McCline | UD | 10 | 21/10/2005 |  Seminole Hard Rock Hotel & Casino, Hollywood, Florida, U.S. |  | 
| Loss | 19-10-4 (1) |  Sultan Ibragimov | TKO | 11 | 22/04/2005 |  Tropicana Hotel & Casino, Atlantic City, New Jersey, U.S. | For WBO Asia Pacific heavyweight title. Referee stopped the fight at 0:32 of the 11th round. | 
| Win | 19-9-4 (1) |  Demetrice King | UD | 6 | 24/08/2004 |  Mid-Hudson Civic Center, Poughkeepsie, New York, U.S. |  | 
| Loss | 18-9-4 (1) |  Timo Hoffmann | UD | 12 | 22/11/2003 |  Erdgas Arena, Riesa, Germany | For vacant WBO Inter-Continental heavyweight title. | 
| Draw | 18-8-4 (1) |  Ray Austin | MD | 10 | 15/02/2003 |  Flamingo Hilton, Laughlin, Nevada, U.S. |  | 
| Loss | 18-8-3 (1) |  Tony Thompson | TKO | 7 | 20/10/2002 |  Emerald Queen Casino, Tacoma, Washington, U.S. | Referee stopped the bout at 1:06 of the seventh round. | 
| Win | 18-7-3 (1) |  Paolo Vidoz | UD | 8 | 17/08/2002 |  Taj Majal Hotel & Casino, Atlantic City, New Jersey, U.S. |  | 
| Win | 17-7-3 (1) |  David Vedder | UD | 6 | 25/05/2002 |  Hilton Hotel, Las Vegas, Nevada, U.S. |  | 
| Win | 16-7-3 (1) |  Louis Monaco | UD | 6 | 04/05/2001 |  Mohegan Sun Casino, Uncasville, Connecticut, U.S. |  | 
| Win | 15-7-3 (1) |  King Ipitan | DQ | 9 | 24/08/2000 |  Coeur d'Alene Casino, Worley, Idaho, U.S. | Ipitan was disqualified for repeated low blows. | 
| Win | 14-7-3 (1) |  Anthony Moore | PTS | 8 | 29/04/2000 |  St John's, Antigua and Barbuda |  | 
| Win | 13-7-3 (1) |  Mike Sedillo | UD | 10 | 06/04/2000 |  Coeur d'Alene Casino, Worley, Idaho, U.S. |  | 
| Loss | 12-7-3 (1) |  David Bostice | UD | 10 | 02/03/2000 |  Ramada Inn, Rosemont, Illinois, U.S. |  | 
| Loss | 12-6-3 (1) |  Brian Nix | UD | 8 | 07/10/1999 |  Soaring Eagle Casino, Mount Pleasant, Michigan, U.S. |  | 
| Win | 12-5-3 (1) |  Darroll Wilson | UD | 10 | 02/09/1999 |  City Center, Saratoga Springs, New York, U.S. |  | 
| Win | 11-5-3 (1) |  Brian Watson | DQ | 6 | 09/07/1999 |  Cape Cod Melody Tent, Hyannis, Massachusetts, U.S. | Watson was disqualified after tackling Lawrence out of the ring. | 
| Win | 10-5-3 (1) |  Domingo Monroe | PTS | 4 | 15/05/1999 |  Leominster, Massachusetts, U.S. |  | 
| Win | 9-5-3 (1) |  Juan Quintana | PTS | 4 | 27/02/1999 |  Leominster, Massachusetts, U.S. |  | 
| Win | 8-5-3 (1) |  Derek Williams | PTS | 6 | 02/10/1998 |  Hala Ludowa, Wrocław, Poland |  | 
| Loss | 7-5-3 (1) |  Furkat Tursunov | PTS | 8 | 25/09/1998 |  Poznań, Poland |  | 
| Loss | 7-4-3 (1) |  Willie Williams | PTS | 6 | 22/11/1997 |  Taj Majal Hotel & Casino, Atlantic City, New Jersey, U.S. |  | 
| Loss | 7-3-3 (1) |  Greg Pickrom | TKO | 5 | 11/09/1997 |  Foxwoods Resort Casino, Ledyard, Connecticut, U.S. |  | 
| Win | 7-2-3 (1) |  Craig Tomlinson | UD | 6 | 12/06/1997 |  Martin's West, Woodlawn, Maryland, U.S. |  | 
| Win | 6-2-3 (1) |  Josh Imardiyi | PTS | 6 | 30/03/1997 |  Mohegan Sun Casino, Uncasville, Connecticut, U.S. |  | 
| Win | 5-2-3 (1) |  Exum Speight | PTS | 6 | 07/07/1996 |  ABC Sports Complex, Springfield, Virginia, U.S. |  | 
| Win | 4-2-3 (1) |  Rashid Latif | UD | 4 | 28/06/1996 |  Ukrainian Cultural Center, Somerset, New Jersey, U.S. |  | 
| Win | 3-2-3 (1) |  Dean Storey | PTS | 6 | 31/03/1996 |  Sullivan Gymnasium, Portland, Maine, U.S. |  | 
| Win | 2-2-3 (1) |  Mike Whitfield | UD | 6 | 08/11/1995 |  Hyatt Regency Hotel, Baltimore, Maryland, U.S. |  | 
| Loss | 1-2-3 (1) |  Rodney Price | PTS | 4 | 22/09/1995 |  South Mountain Arena, West Orange, New Jersey, U.S. |  | 
| Draw | 1-1-3 (1) |  Derrick Lampkins | PTS | 4 | 18/08/1995 |  Middletown, New York, U.S. |  | 
| Win | 1-1-2 (1) |  Georgy Peskov | UD | 4 | 02/06/1995 |  Starlite Theatre, Latham, New York, U.S. |  | 
| Draw | 0-1-2 (1) |  Garth Hedger | PTS | 4 | 05/05/1995 |  Center City, Schenectady, New York, U.S. |  | 
| NC | 0-1-1 (1) |  Domingo Monroe | NC | 2 | 28/01/1995 |  Warwick, Rhode Island, U.S. |  | 
| Loss | 0-1-1 |  Kasson Saxton | TKO | 1 | 28/07/1994 |  Convention Center, Atlantic City, New Jersey, U.S. |  | 
| Draw | 0-0-1 |  Maurice Harris | PTS | 4 | 21/06/1994 |  The Roxy, Boston, Massachusetts, U.S. |  |