Marcos Geraldo (71-28-1, 50) was born in Guaymas, Sonora, Mexico on September 28, 1954. At the age of 16 years on September 29, 1970, he made his professional boxing debut against Albaro Parra, winning the fight via 4-round points decision.
Geraldo's last fight was a 6th-round TKO loss to Leonardo Aguilar at age 40 on April 7, 1995. He retired on a 3-fight losing streak.
Some of Marcos Geraldo's best fights have been against Thomas Hearns, Emeterio Villanueva and Lorenzo Benitez.
Geraldo has 28 losses on his boxing record.
| # | Date | Opponent | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|
100 | Apr 7, 1995 40 years, 6 months 71-28-1 (50) | Leonardo Aguilar | 6 | TKO | LOSS | |
99 | Dec 10, 1990 36 years, 2 months 71-27-1 (50) | Ramzi Hassan | 1 | TKO | LOSS | |
98  | May 16, 1988 33 years, 7 months 71-26-1 (50) | 25 years, 6 months 6-1-1 (4) | 4 | TKO | LOSS | |
97 | Dec 6, 1987 33 years, 2 months 71-25-1 (50) | Jae Ok Kim | 7 | KO | WIN | |
96 | Aug 21, 1987 32 years, 10 months 70-25-1 (49) | Jesus Gallardo | 2 | KO | LOSS | |
95  | Jun 13, 1987 32 years, 8 months 70-24-1 (49) | 23 years, 4 months 16-0 (11) | 2 | KO | LOSS | |
94 | Oct 9, 1986 32 years 70-23-1 (49) | Chris Reid | 4 | TKO | LOSS | |
93 | Jul 25, 1986 31 years, 9 months 70-22-1 (49) | Tony Willis | 10 | TKO | LOSS | |
92 | May 9, 1986 31 years, 7 months 70-21-1 (49) | Jesse Island | 2 | TKO | WIN | |
91  | Aug 27, 1985 30 years, 10 months 69-21-1 (48) | 22 years, 4 months 7-0 (7) | 5 | TKO | LOSS | |
90 | May 11, 1985 30 years, 7 months 69-20-1 (48) | Dennis Fikes | 4 | KO | WIN | |
89 | Mar 25, 1985 30 years, 5 months 68-20-1 (47) | Prince Mama Mohammed | 6 | TD | DRAW | |
88 | Jun 26, 1984 29 years, 8 months 68-20 (47) | Arturo Diaz | 5 | TKO | WIN | |
87 | Apr 6, 1984 29 years, 6 months 67-20 (46) | David Cabrera | 7 | KO | WIN | |
86 | Dec 14, 1983 29 years, 2 months 66-20 (45) | I W Johnson | 5 | TKO | LOSS | |
85 | Oct 28, 1983 29 years, 1 months 66-19 (45) | Gonzalo Montes | 2 | TKO | WIN | |
84 | Aug 29, 1983 28 years, 11 months 65-19 (44) | Emmanuel Otti | 3 | TKO | WIN | |
83 | Aug 11, 1983 28 years, 10 months 64-19 (43) | David Smith | 8 | TKO | WIN | |
82 | May 18, 1983 28 years, 7 months 63-19 (42) | Fred Hutchings | MD | 12 | PTS | LOSS |
81 | Mar 17, 1983 28 years, 5 months 63-18 (42) | Karl Hess | 1 | TKO | WIN | |
80 | Feb 28, 1983 28 years, 5 months 62-18 (41) | Abraham Meneses | 1 | KO | WIN | |
79 | Feb 10, 1983 28 years, 4 months 61-18 (40) | G C Smith | 4 | TKO | WIN | |
78 | Jan 25, 1983 28 years, 3 months 60-18 (39) | Ron Wilson | 3 | KO | WIN | |
77 | Dec 8, 1982 28 years, 2 months 59-18 (38) | Hector Fernandez | 1 | KO | WIN | |
76 | Nov 1, 1982 28 years, 1 months 58-18 (37) | David Cabrera | LHW | 9 | KO | WIN |
75 | Jun 20, 1982 27 years, 8 months 57-18 (36) | Lorenzo Benitez | 6 | KO | WIN | |
74  | Feb 27, 1982 27 years, 4 months 56-18 (35) | 23 years, 4 months 33-1 (30) | 1 | KO | LOSS | |
73 | Nov 7, 1981 27 years, 1 months 56-17 (35) | Dale Jackson | 8 | TKO | WIN | |
72 | Feb 7, 1981 26 years, 4 months 55-17 (34) | Felton Marshall | 9 | TKO | WIN | |
71 | Dec 18, 1980 26 years, 2 months 54-17 (33) | Leonardo Bermudez | 1 | KO | WIN | |
70 | Sep 11, 1980 25 years, 11 months 53-17 (32) | Caveman Lee | 1 | KO | LOSS | |
69  | May 17, 1980 25 years, 7 months 53-16 (32) | 25 years, 11 months 48-2-2 (40) | 10 | UD | LOSS | |
68 | Feb 16, 1980 25 years, 4 months 53-15 (32) | John LoCicero | 10 | TKO | WIN | |
67 | Aug 25, 1979 24 years, 10 months 52-15 (31) | Lorenzo Benitez | MD | 2 | TKO | WIN |
66  | May 20, 1979 24 years, 7 months 51-15 (30) | 23 years 21-0 (13) | 10 | UD | LOSS | |
65 | Mar 31, 1979 24 years, 6 months 51-14 (30) | Renato Garcia | MD | 6 | TKO | WIN |
64 | Sep 9, 1978 23 years, 11 months 50-14 (29) | George Cooper | MD | 6 | TKO | WIN |
63 | May 20, 1978 23 years, 7 months 49-14 (28) | Joaquin Macias | MD | 5 | TKO | WIN |
62 | Mar 4, 1978 23 years, 5 months 48-14 (27) | Renato Garcia | 9 | TKO | WIN | |
61 | Jan 22, 1978 23 years, 3 months 47-14 (26) | Alex Olguin | 1 | KO | WIN | |
60 | Oct 22, 1977 23 years 46-14 (25) | Emeterio Villanueva | MD | 2 | KO | WIN |
59 | Apr 21, 1977 22 years, 6 months 45-14 (24) | Mario Luna | 3 | KO | WIN | |
58 | Mar 11, 1977 22 years, 5 months 44-14 (23) | Herminio Ramirez | 2 | KO | WIN | |
57 | Dec 4, 1976 22 years, 2 months 43-14 (22) | Jose Figueroa | 6 | KO | LOSS | |
56 | Oct 30, 1976 22 years, 1 months 43-13 (22) | Ernesto Caballero | 1 | KO | WIN | |
55 | Sep 3, 1976 21 years, 11 months 42-13 (21) | Ernesto Caballero | 4 | DQ | WIN | |
54 | Apr 29, 1976 21 years, 7 months 41-13 (21) | Jose Palacios | 6 | TKO | WIN | |
53 | Apr 5, 1976 21 years, 6 months 40-13 (20) | Chucho Almazan | 10 | PTS | WIN | |
52 | Aug 23, 1975 20 years, 10 months 39-13 (20) | Jose Baquedano | 1 | KO | LOSS | |
51 | May 20, 1975 20 years, 7 months 39-12 (20) | Manuel Fierro | 8 | KO | WIN | |
50 | Feb 12, 1975 20 years, 4 months 38-12 (19) | Willie Warren | 10 | UD | WIN | |
49 | Dec 6, 1974 20 years, 2 months 37-12 (19) | Jean Mateo | 1 | KO | LOSS | |
48 | Oct 16, 1974 20 years 37-11 (19) | James Marshall | 10 | SD | WIN | |
47 | Aug 16, 1974 19 years, 10 months 36-11 (19) | James Caffey | 10 | UD | WIN | |
46 | Apr 18, 1974 19 years, 6 months 35-11 (19) | Armando Muniz | 10 | MD | WIN | |
45 | Mar 14, 1974 19 years, 5 months 34-11 (19) | Andre Beard | 6 | PTS | WIN | |
44 | Jan 23, 1974 19 years, 3 months 33-11 (19) | Angel Robinson Garcia | 4 | KO | LOSS | |
43 | Jan 10, 1974 19 years, 3 months 33-10 (19) | Andre Beard | 6 | PTS | WIN | |
42 | Dec 6, 1973 19 years, 2 months 32-10 (19) | Vicente Medina | 6 | UD | WIN | |
41 | Nov 23, 1973 19 years, 1 months 31-10 (19) | John Huntley | 4 | KO | WIN | |
40 | Sep 14, 1973 18 years, 11 months 30-10 (18) | Renato Garcia | 9 | KO | LOSS | |
39 | Jul 27, 1973 18 years, 9 months 30-9 (18) | Steve Ewell | 7 | TKO | WIN | |
38 | Jul 6, 1973 18 years, 9 months 29-9 (17) | David Love | 10 | UD | LOSS | |
37 | Jun 22, 1973 18 years, 8 months 29-8 (17) | David Love | 10 | UD | LOSS | |
36 | Apr 18, 1973 18 years, 6 months 29-7 (17) | Walter Kelly | 9 | TKO | WIN | |
35 | Feb 28, 1973 18 years, 5 months 28-7 (16) | Peter Cobblah | 1 | KO | LOSS | |
34 | Dec 20, 1972 18 years, 2 months 28-6 (16) | Dave Oropeza | 6 | KO | LOSS | |
33 | Nov 29, 1972 18 years, 2 months 28-5 (16) | Johnny Rico | 10 | UD | WIN | |
32 | Nov 8, 1972 18 years, 1 months 27-5 (16) | Eltefat Talebi | 3 | KO | WIN | |
31 | Oct 26, 1972 18 years 26-5 (15) | John L Sullivan | 10 | SD | LOSS | |
30 | Oct 4, 1972 18 years 26-4 (15) | Willie Thomas | 9 | DQ | WIN | |
29 | Sep 13, 1972 17 years, 11 months 25-4 (15) | Max Harding | 2 | KO | WIN | |
28 | May 3, 1972 17 years, 7 months 24-4 (14) | Miguel Aguilar | 10 | TKO | WIN | |
27 | Mar 1, 1972 17 years, 5 months 23-4 (13) | Miguel Hernandez | 10 | UD | WIN | |
26 | Feb 17, 1972 17 years, 4 months 22-4 (13) | Miguel Hernandez | 10 | UD | WIN | |
25 | Feb 9, 1972 17 years, 4 months 21-4 (13) | Faustino Perez | 4 | KO | WIN | |
24 | Jan 19, 1972 17 years, 3 months 20-4 (12) | Jesus Cebreros | 3 | KO | WIN | |
23 | Jan 12, 1972 17 years, 3 months 19-4 (11) | Leon Linscomb | 4 | RTD | WIN | |
22 | Dec 22, 1971 17 years, 2 months 18-4 (10) | Rosario Murrillo | 2 | KO | WIN | |
21 | Dec 8, 1971 17 years, 2 months 17-4 (9) | Robert Carrillo | 3 | KO | WIN | |
20 | Oct 13, 1971 17 years 16-4 (8) | Freddie Mills | 10 | MD | LOSS | |
19 | Oct 6, 1971 17 years 16-3 (8) | Tony Perez | 5 | RTD | WIN | |
18 | Aug 25, 1971 16 years, 10 months 15-3 (7) | Chuy Ramirez | 9 | TKO | WIN | |
17 | Aug 10, 1971 16 years, 10 months 14-3 (6) | Aristeo Castro | 10 | PTS | WIN | |
16 | Jul 21, 1971 16 years, 9 months 13-3 (6) | Jimmy Nelson | 7 | TKO | WIN | |
15 | Jul 17, 1971 16 years, 9 months 12-3 (5) | Jimmy Nelson | 6 | PTS | WIN | |
14 | Jul 7, 1971 16 years, 9 months 11-3 (5) | Danny Venegas | 4 | TKO | WIN | |
13 | Jun 19, 1971 16 years, 8 months 10-3 (4) | Leroy Broussard | 6 | KO | WIN | |
12 | May 20, 1971 16 years, 7 months 9-3 (3) | Lou Blades | 3 | KO | LOSS | |
11 | May 15, 1971 16 years, 7 months 9-2 (3) | Efren Cisneros | 2 | KO | WIN | |
10 | May 5, 1971 16 years, 7 months 8-2 (2) | Johnny Copeland | 3 | KO | WIN | |
9 | Apr 30, 1971 16 years, 7 months 7-2 (1) | Dave White | 3 | KO | WIN | |
8 | Apr 28, 1971 16 years, 7 months 6-2 (0) | Billy Ray | 6 | PTS | WIN | |
7 | Apr 14, 1971 16 years, 6 months 5-2 (0) | Billy Ray | 1 | KO | LOSS | |
6 | Apr 8, 1971 16 years, 6 months 5-1 (0) | Agapito Villegas | 4 | PTS | WIN | |
5 | Feb 10, 1971 16 years, 4 months 4-1 (0) | Dave White | 6 | SD | WIN | |
4 | Feb 3, 1971 16 years, 4 months 3-1 (0) | Raul Carreon | 6 | MD | WIN | |
3 | Jan 23, 1971 16 years, 3 months 2-1 (0) | Tony Sanchez | 4 | PTS | WIN | |
2 | Oct 16, 1970 16 years 1-1 (0) | Eddie Parks | 1 | KO | LOSS | |
1 | Sep 29, 1970 16 years 1-0 (0) | Albaro Parra | 4 | PTS | WIN |
