| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Trevor Smith vs A Sousa |
| 0-1 | 43 | 1990 | Novi Sad Olympiad | E77 King's Indian |
| 2. H Kast vs A Sousa |
| 0-1 | 47 | 1990 | Novi Sad Olympiad | B06 Robatsch |
| 3. A Sousa vs G Taylor |
| 0-1 | 80 | 1990 | Novi Sad Olympiad | B30 Sicilian |
| 4. A Sousa vs Y Rantanen |
| ½-½ | 51 | 1990 | Novi Sad Olympiad | B74 Sicilian, Dragon, Classical |
| 5. A Sousa vs P Kekki |
| ½-½ | 49 | 1991 | World Youth U26 Team Championship | A07 King's Indian Attack |
| 6. M Orellana vs A Sousa |
| 0-1 | 30 | 1991 | World Youth U26 Team Championship | E85 King's Indian, Samisch, Orthodox Variation |
| 7. A Sousa vs J Cueto |
| 0-1 | 55 | 1991 | World Youth U26 Team Championship | B23 Sicilian, Closed |
| 8. A Sousa vs F Sosa Macho |
| 0-1 | 38 | 1991 | World Youth U26 Team Championship | B74 Sicilian, Dragon, Classical |
| 9. F Fiorito vs A Sousa |
| 1-0 | 27 | 1991 | World Youth U26 Team Championship | E61 King's Indian |
| 10. A Sousa vs V Dambrauskas |
| ½-½ | 62 | 1992 | Manila Olympiad | B32 Sicilian |
| 11. A Calcado vs A Sousa |
| 1-0 | 34 | 1992 | Guarapuava Latin American Cup Open | B40 Sicilian |
| 12. A Sousa vs G Vescovi |
| 0-1 | 34 | 1992 | Guarapuava Latin American Cup Open | B74 Sicilian, Dragon, Classical |
| 13. C Jo vs A Sousa |
| 0-1 | 53 | 1992 | Guarapuava Latin American Cup Open | B25 Sicilian, Closed |
| 14. A Sousa vs H van Riemsdijk |
| 0-1 | 31 | 1992 | Guarapuava Latin American Cup Open | C45 Scotch Game |
| 15. D Funis vs A Sousa |
| 1-0 | 30 | 1992 | Guarapuava Latin American Cup Open | B21 Sicilian, 2.f4 and 2.d4 |
| 16. A Sousa vs L A Carvalho |
| 1-0 | 40 | 1992 | Guarapuava Latin American Cup Open | B15 Caro-Kann |
| 17. A Sousa vs R Leitao |
| ½-½ | 14 | 1992 | Guarapuava Latin American Cup Open | C42 Petrov Defense |
| 18. J Cohen vs A Sousa |
| 0-1 | 38 | 1992 | Guarapuava Latin American Cup Open | E70 King's Indian |
| 19. A Sousa vs R Ribeiro |
| 1-0 | 38 | 1992 | Guarapuava Latin American Cup Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 20. A Sousa vs C Carvalho Jr |
| 0-1 | 71 | 1992 | Sao Paulo Latin American Cup Open | C45 Scotch Game |
| 21. R Mont'Alverne vs A Sousa |
| 0-1 | 39 | 1992 | Guarapuava Latin American Cup Open | B08 Pirc, Classical |
| 22. E Tsuboi vs A Sousa |
| 1-0 | 43 | 1992 | Guarapuava Latin American Cup Open | B08 Pirc, Classical |
| 23. A Sousa vs V Sunthornpongsathorn |
| 0-1 | 45 | 1994 | Moscow Olympiad | C55 Two Knights Defense |
| 24. A Sousa vs A Antoniou |
 | 1-0 | 28 | 1994 | Moscow Olympiad | C57 Two Knights |
| 25. A Sousa vs H Abbasifar |
| 1-0 | 60 | 1994 | Moscow Olympiad | C44 King's Pawn Game |
Kibitzing
