Games played by Sergio Barrientos
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Barrientos, S | Realpe, L | 1-0  |
16 | C56 | 1999 | Intercolegiado U12 |
|
||
| Mena, A | Barrientos, S | 0-1 |
17 | B31 | 1999 | Intercolegiado U12 |
|
||
| Barrientos, S | Predojevic, B | 0-1 |
34 | B85 | 1998 | Wch U12 |
|
||
| Nakamura, H | Barrientos, S | 0-1 |
63 | B23 | 1998 | Wch U12 |
|
||
| Barrientos, S | Shurgulaia, G | 0-1 |
41 | B06 | 1998 | Wch U12 |
|
||
| Zavala Flores, K | Barrientos, S | 0-1 |
59 | C90 | 1997 | Pan American-ch |
|
||
| Cabral, G | Barrientos, S | 1-0 |
28 | D55 | 1997 | Pan American-ch |
|
||
| Serrano, D | Barrientos, S | 0-1 |
20 | C46 | 1997 | Pan American-ch |
|
||
| Soliz Montenegro, H | Barrientos, S | 1-0 |
30 | D02 | 1997 | Pan American-ch |
|
||
| Munoz Sanchez, J | Barrientos, S | ½-½ |
36 | C50 | 1997 | Wch U12 |
|
||
| Real de Azua, E | Barrientos, S | 1-0 |
61 | C54 | 1997 | Wch U12 |
|
||
| Barrientos, S | Murariu, A | 0-1 |
45 | B28 | 1997 | Wch U12 |
|
||
| Barrientos, S | Palo, D | ½-½ |
8 | B15 | 1997 | Wch U12 |
|
||
| Barrientos, S | Raviolo, H | ½-½ |
47 | C55 | 1997 | Pan American-ch |
|
||
| Barrientos, S | Osario, F | 1-0 |
30 | A83 | 1997 | Pan American-ch |
|
||
| Barrientos, S | Hanashiro, T | 1-0 |
37 | B07 | 1997 | Pan American-ch |
|
||
| Barrientos, S | Smeets, J | 0-1 |
40 | C54 | 1997 | Wch U12 |
|