| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Costa, Joao C
|
|
Santos, Marcus
|
|
C01
|
1997
|
0-1
| 53 |
|
|
|
|
Santos, Marcus
|
|
Van Riemsdijk, Herman ...
|
2400
|
C56
|
1997
|
0-1
| 36 |
|
|
|
|
De Souza Haro, Paulo C...
|
2335
|
Santos, Marcus
|
|
D94
|
1997
|
1-0
| 51 |
|
|
|
|
Santos, Marcus
|
|
Godoy, Roberto
|
|
B12
|
1998
|
1-0
| 23 |
|
|
|
|
Marques, Vinicius de A...
|
2235
|
Santos, Marcus
|
|
B20
|
1998
|
0-1
| 35 |
|
|
|
|
Santos, Marcus
|
|
De Souza Haro, Paulo C...
|
2305
|
C51
|
1998
|
½-½
| 8 |
|
|
|
|
Braga, Cicero Nogueira
|
2420
|
Santos, Marcus
|
|
B20
|
1998
|
1-0
| 26 |
|
|
|
|
Santos, Marcus
|
|
Deus Filho, Joaquim
|
|
B21
|
1998
|
1-0
| 37 |
|
|
|
|
Borges, Leomar Barbero
|
2205
|
Santos, Marcus
|
|
A04
|
1998
|
1-0
| 36 |
|
|
|
|
Santos, Marcus
|
|
Del Bosco, Roberto Pau...
|
|
B01
|
1998
|
1-0
| 44 |
|
|
|
|
Santos, Marcus
|
|
Nogueira, Ivan Kuhlman...
|
2285
|
C57
|
1998
|
½-½
| 4 |
|
|
|