| 
|   | Segundo MERCADO 
Male
 (Laurencio Segundo Mercado)
 Middleweight, Ecuador, based in USA, Richmond Hill, New York
 Born: January 5, 1967, Esmeralda, Ecuador
 Height: 6ft 2in, mt 1,87
 
 
 
 
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| Amateur results| Date | Opponent | Place | Result |  | 1988 |  |
 | Seoul, South Korea, Olympic Games preliminaries, 71 kg |  + Sept. 20 | Kofi Emmanuel Quaye | Seoul, South Korea | WKO 3 | | + Sept. 24 | Vaban Banko | Seoul, South Korea | WPTS 5:0 |  | - Sept. 26 | Martin Kitel | Seoul, South Korea | LPTS 3:2 | 
 Professional record| Date | Opponent | Place | Result |  | 1989 |  | + July 22 | Angel Cortez | Brooklyn, United States | TKO 4 |  | + July 27 | Willie Pitts | New York, United States | TKO 2 |  | + Aug. 18 | Eric Rhinehart | Philadelphia, United States | TKO 2 |  | + Aug. 27 | Rahim Muhammad | New York, United States | KO 1 |  | + Sept. 14 | Kermit Cain | New York, United States | W 6 |  | 1990 |  | + Mar. 27 | Virgil Green | Reno, United States | KO 2 |  | + May 18 | Michael Dale | Callicoon, United States | TKO 3 |  | + June 19 | John McClendon | Miami, United States | W 6 |  | - July 3 | Michael Dale | Monticello, United States | TKO by 2 |  | + Sept. 27 | Adam Garland | New York, United States | W 10 |  | 1991 |  | + Feb. 9 | Alex Ramos | New York, United States | TKO 4 |  | + Aug. 2 | Ricardo Raul Nunez | Guayaquil, Ecuador | W 12 |  | - Sept. 21 | Robert Carson | Quito, Ecuador | LDQ 1 |  | 1992 Inactive
 |  | 1993 |  | + Apr. 2 | Edison Martinez | Quito, Ecuador | KO 2 |  | + May 14 | Diosmel Anaya | Quito, Ecuador | TKO 4 |  | IBF Inter-Continental Middleweight Title |  | + July 30 | Juan Leturia | Quito, Ecuador | KO 5 |  | IBF Inter-Continental Middleweight Title |  | + Sept. 17 | Wayne Harris | Quito, Ecuador | W 12 |  | WBA Fedelatin Middleweight Title |  | + Dec. 19 | Aquilino Asprilla | Quito, Ecuador | W 12 |  | WBA Fedelatin Middleweight Title |  | 1994 |  | + Feb. 6 | Carlos Lavalle | Quito, Ecuador | W 10 |  | + June 10 | Brinatty Maquilon | Quito, Ecuador | TKO 9 |  | IBF Inter-Continental Middleweight Title |  | = Dec. 17 | Bernard Hopkins | Quito, Ecuador | Draw 12 |  | vacant IBF Middleweight Title |  | 1995 |  | - Apr. 29 | Bernard Hopkins | Landover, United States | TKO by 7 |  | vacant IBF Middleweight Title |  | 1996 |  | + May 7 | Charlie Smith | Steubenville, United States | W 10 |  | - Nov. 8 | Joseph Kiwanuka | Philadelphia, United States | TKO by 4 |  | vacant NABF Super Middleweight Title |  | 1997 |  | - Apr. 19 | Frankie  Liles | Shreveport, United States | TKO by 5 |  | WBA Super Middleweight Title |  | = Aug. 16 | Jesus Carlos Velez | Lima, Peru | TDraw 3 |  | 1998 |  | - Apr. 3 | Eric Lucas | Montreal, Canada | KO by 5 |  | WBC International Super Middleweight Title |  | 1999 Inactive
 |  | 2000 |  | - June 16 | Merqui Sosa | Reno, United States | TKO by 6 |  | - Nov. 10 | Miguel Angel Jimenez | Las Vegas, United States | TKO by 5 |  | 2001 |  | - Oct. 30 | Danny Batchelder | Phoenix, United States | TKO by 5 |  | 2002 Inactive
 |  | 2003 |  | - Jan. 29 | Rico Hoye | Warren, United States | TKO by 1 | 
   SummaryTotal bouts: 31, Won: 19 (11 inside the limit), Lost: 10 (9 inside the limit), Draw: 2, NC: 0 |