| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. W Rocha vs R Watanabe |
  | 1-0 | 28 | 1991 | BRA-ch Juniors | C80 Ruy Lopez, Open |
| 2. N Bathie vs W Rocha |
| 1-0 | 26 | 1991 | World Junior Championship | B23 Sicilian, Closed |
| 3. Delchev vs W Rocha |
| 1-0 | 30 | 1991 | World Junior Championship | A49 King's Indian, Fianchetto without c4 |
| 4. W Rocha vs G Buckley |
| 1-0 | 41 | 1991 | World Junior Championship | B53 Sicilian |
| 5. E Van Beers vs W Rocha |
| ½-½ | 68 | 1991 | World Junior Championship | E83 King's Indian, Samisch |
| 6. W Rocha vs P Atkinson |
| 1-0 | 71 | 1991 | World Junior Championship | B33 Sicilian |
| 7. A Stavru vs W Rocha |
| ½-½ | 68 | 1991 | World Junior Championship | B40 Sicilian |
| 8. W Rocha vs C Buckley |
| ½-½ | 22 | 1991 | World Junior Championship | B18 Caro-Kann, Classical |
| 9. W Rocha vs D Vlad |
| 0-1 | 54 | 1991 | World Junior Championship | B32 Sicilian |
| 10. A Groenn vs W Rocha |
| 1-0 | 61 | 1991 | World Junior Championship | A39 English, Symmetrical, Main line with d4 |
| 11. W Rocha vs Nisipeanu |
| 0-1 | 22 | 1991 | World Junior Championship | B81 Sicilian, Scheveningen, Keres Attack |
| 12. W Rocha vs L Savas |
| 0-1 | 52 | 1991 | World Junior Championship | B40 Sicilian |
| 13. T Weidig vs W Rocha |
| ½-½ | 9 | 1991 | World Junior Championship | A07 King's Indian Attack |
| 14. D Elliott vs W Rocha |
| 0-1 | 25 | 1991 | World Junior Championship | B41 Sicilian, Kan |
| 15. J Mann de Toledo vs W Rocha |
| 1-0 | 24 | 1994 | Brazilian Interclub Championship | C00 French Defense |
| 16. W Rocha vs C Braga |
| 0-1 | 23 | 1996 | Sao Paulo-ch | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 17. W Rocha vs S Cunha Pereira |
| 0-1 | 51 | 1996 | Raul Charlier Memorial | A83 Dutch, Staunton Gambit |
| 18. W Rocha vs L Ruppel |
| 1-0 | 48 | 1996 | Raul Charlier Memorial | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 19. A L Souza vs W Rocha |
| 0-1 | 72 | 1996 | Raul Charlier Memorial | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 20. E Limp vs W Rocha |
| 1-0 | 75 | 1996 | Raul Charlier Memorial | A48 King's Indian |
| 21. W Rocha vs A Rodrigues |
| ½-½ | 17 | 1996 | Raul Charlier Memorial | E12 Queen's Indian |
| 22. J A Viveiros Pereira vs W Rocha |
| 0-1 | 52 | 1996 | Raul Charlier Memorial | B40 Sicilian |
| 23. P C de Souza Haro vs W Rocha |
| ½-½ | 49 | 1996 | Raul Charlier Memorial | E92 King's Indian |
| 24. E Matsuura vs W Rocha |
| ½-½ | 28 | 1996 | BRA-ch sf | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 25. E Matsuura vs W Rocha |
| 1-0 | 37 | 1997 | Registro op | A02 Bird's Opening |
Kibitzing
