| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. Ftacnik vs J Sequeira |
| ½-½ | 29 | 1976 | World Junior Championship 1976/77 | D47 Queen's Gambit Declined Semi-Slav |
| 2. J Sequeira vs J Baart |
| 0-1 | 27 | 1976 | World Junior Championship 1976/77 | A07 King's Indian Attack |
| 3. P Egmond vs J Sequeira |
| 1-0 | 42 | 1976 | World Junior Championship 1976/77 | A49 King's Indian, Fianchetto without c4 |
| 4. J Sequeira vs A Morris |
| 0-1 | 19 | 1976 | World Junior Championship 1976/77 | C49 Four Knights |
| 5. J Sequeira vs A Avgoustianos |
| 1-0 | 36 | 1976 | World Junior Championship 1976/77 | B90 Sicilian, Najdorf |
| 6. T Upton vs J Sequeira |
| ½-½ | 23 | 1976 | World Junior Championship 1976/77 | B46 Sicilian, Taimanov Variation |
| 7. J Sequeira vs A Yap |
 | ½-½ | 59 | 1976 | World Junior Championship 1976/77 | B04 Alekhine's Defense, Modern |
| 8. L Kokkinos vs J Sequeira |
| ½-½ | 29 | 1976 | World Junior Championship 1976/77 | B76 Sicilian, Dragon, Yugoslav Attack |
| 9. W Tonoli vs J Sequeira |
| ½-½ | 27 | 1976 | World Junior Championship 1976/77 | B46 Sicilian, Taimanov Variation |
| 10. J Sequeira vs E Rayner |
| ½-½ | 10 | 1977 | World Junior Championship 1976/77 | B08 Pirc, Classical |
| 11. M Marrero Martin vs J Sequeira |
| ½-½ | 13 | 1977 | World Junior Championship 1976/77 | B74 Sicilian, Dragon, Classical |
| 12. E Omuku vs J Sequeira |
| 0-1 | 24 | 1977 | World Junior Championship 1976/77 | A20 English |
| 13. J Sequeira vs D Dunne |
| ½-½ | 28 | 1977 | World Junior Championship 1976/77 | B07 Pirc |
| 14. E Omuku vs J Sequeira |
| ½-½ | 9 | 1977 | World Junior Championship | A23 English, Bremen System, Keres Variation |
| 15. J Sequeira vs C Morris |
| ½-½ | 18 | 1977 | World Junior Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 16. C Barry vs J Sequeira |
| ½-½ | 17 | 1977 | World Junior Championship | B95 Sicilian, Najdorf, 6...e6 |
| 17. J Sequeira vs P Iten |
| 0-1 | 20 | 1977 | World Junior Championship | C89 Ruy Lopez, Marshall |
| 18. V Maki vs J Sequeira |
| ½-½ | 18 | 1977 | World Junior Championship | B97 Sicilian, Najdorf |
| 19. J Sequeira vs P Thipsay |
| ½-½ | 31 | 1977 | World Junior Championship | C78 Ruy Lopez |
| 20. M Rohde vs J Sequeira |
| 1-0 | 35 | 1977 | World Junior Championship | D55 Queen's Gambit Declined |
| 21. J Sequeira vs P Stempin |
| 0-1 | 36 | 1977 | World Junior Championship | B84 Sicilian, Scheveningen |
| 22. J Sequeira vs S Rejaibi |
| 1-0 | 57 | 1977 | World Junior Championship | B90 Sicilian, Najdorf |
| 23. H Armando vs J Sequeira |
| ½-½ | 31 | 1977 | World Junior Championship | B95 Sicilian, Najdorf, 6...e6 |
| 24. K Georgiev vs J Sequeira |
| 1-0 | 56 | 1977 | World Junior Championship | B77 Sicilian, Dragon, Yugoslav Attack |
| 25. R Tomaszewski vs J Sequeira |
| ½-½ | 42 | 1979 | World Junior Championship | D41 Queen's Gambit Declined, Semi-Tarrasch |
Kibitzing
