| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Drabke, L | 2439 | Perez, J | 2203 | ½-½ ![]() |
11 | B52 | 2004 | Basel Hilton op |
|
| Perez, J | 2203 | Malakhatko, V | 2543 | ½-½ ![]() |
63 | A57 | 2004 | Basel Hilton op |
|
| Velicka, P | 2458 | Perez, J | 2203 | 0-1 ![]() |
49 | B52 | 2004 | Basel Hilton op |
|
| Nedev, T | 2489 | Perez, J | 2203 | 1-0 ![]() |
69 | B80 | 2004 | Basel Hilton op |
|
| Perez, J | 2203 | Berzinsh, R | 2447 | 1-0 ![]() |
39 | E24 | 2004 | Basel Hilton op |
|
| Perez, J | Rodriguez, R | 0-1 ![]() |
70 | B52 | 1999 | Valencia-ch |
|
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| Perez, J | Bachmann, R | 0-1 ![]() |
52 | D02 | 1998 | Pan American-ch U14 |
|
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| Tramontini, R | Perez, J | 0-1 ![]() |
53 | B90 | 1998 | Pan American-ch U14 |
|