| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. H Bousios vs A Negulescu |
| 0-1 | 64 | 1979 | Balkaniad U20 11th | E61 King's Indian |
| 2. C Valiente vs H Bousios |
| ½-½ | 34 | 1979 | World Junior Championship | A30 English, Symmetrical |
| 3. H Bousios vs E Handoko |
| 0-1 | 31 | 1979 | World Junior Championship | E23 Nimzo-Indian, Spielmann |
| 4. L F Tello Candelo vs H Bousios |
| 0-1 | 46 | 1979 | World Junior Championship | B31 Sicilian, Rossolimo Variation |
| 5. H Bousios vs R Lau |
| ½-½ | 19 | 1979 | World Junior Championship | E32 Nimzo-Indian, Classical |
| 6. M Pasman vs H Bousios |
| 1-0 | 37 | 1979 | World Junior Championship | A07 King's Indian Attack |
| 7. P Pazos Gambarrotti vs H Bousios |
| 1-0 | 31 | 1979 | World Junior Championship | B45 Sicilian, Taimanov |
| 8. H Bousios vs G Cools |
| 1-0 | 40 | 1979 | World Junior Championship | A94 Dutch, Stonewall with Ba3 |
| 9. H Bousios vs B Zueger |
| 1-0 | 50 | 1979 | World Junior Championship | A53 Old Indian |
| 10. H Albitar vs H Bousios |
| 1-0 | 33 | 1979 | World Junior Championship | B45 Sicilian, Taimanov |
| 11. A Garcia Hernandez vs H Bousios |
| 1-0 | 61 | 1979 | World Junior Championship | B45 Sicilian, Taimanov |
| 12. H Bousios vs N Clifford |
| 0-1 | 24 | 1979 | World Junior Championship | E38 Nimzo-Indian, Classical, 4...c5 |
| 13. H Bousios vs Ramachandra Ramesh |
| 1-0 | 31 | 1979 | World Junior Championship | E43 Nimzo-Indian, Fischer Variation |
| 14. Y Terada vs H Bousios |
| 0-1 | 29 | 1979 | World Junior Championship | B45 Sicilian, Taimanov |
| 15. H Bousios vs E Paoli |
| 0-1 | 53 | 1979 | Thessaloniki Dimitria 1st | A56 Benoni Defense |
| 16. H Bousios vs M Mrdja |
| 0-1 | 30 | 1979 | Thessaloniki Dimitria 1st | A60 Benoni Defense |
| 17. E Gazis vs H Bousios |
| 1-0 | 58 | 1987 | GRE-chT | A03 Bird's Opening |
| 18. H Bousios vs D Efstathiou |
| 1-0 | 47 | 1987 | GRE-chT | A40 Queen's Pawn Game |
| 19. S Ilandzis vs H Bousios |
| 1-0 | 37 | 1987 | GRE-chT | A57 Benko Gambit |
| 20. H Bousios vs T Lirindzakis |
| 0-1 | 19 | 1987 | GRE-ch sf | A46 Queen's Pawn Game |
| 21. E Grivas vs H Bousios |
| 1-0 | 28 | 1991 | Corfu op | A46 Queen's Pawn Game |
| 22. Dibas vs H Bousios |
| 0-1 | 42 | 1992 | GRE-chT | B45 Sicilian, Taimanov |
| 23. E Grivas vs H Bousios |
| 1-0 | 77 | 1993 | GRE-ch | A44 Old Benoni Defense |
| 24. E Grivas vs H Bousios |
| 1-0 | 33 | 1997 | GRE-ch | A54 Old Indian, Ukrainian Variation, 4.Nf3 |
| 25. E Grivas vs H Bousios |
| ½-½ | 39 | 1999 | GRE-chT 28th | A50 Queen's Pawn Game |
Kibitzing
