| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. F Manca vs T Thorhallsson |
| 0-1 | 32 | 1986 | European Junior Championship 1986/87 | B01 Scandinavian |
| 2. J Howell vs F Manca |
| 1-0 | 23 | 1986 | European Junior Championship 1986/87 | B07 Pirc |
| 3. F Manca vs A Gunay |
| ½-½ | 59 | 1986 | European Junior Championship 1986/87 | C55 Two Knights Defense |
| 4. C Wians vs F Manca |
| 0-1 | 33 | 1986 | European Junior Championship 1986/87 | A14 English |
| 5. F Manca vs N Dedes |
| ½-½ | 27 | 1986 | European Junior Championship 1986/87 | B06 Robatsch |
| 6. F Manca vs K Greer |
| ½-½ | 53 | 1986 | European Junior Championship 1986/87 | B22 Sicilian, Alapin |
| 7. N Sommerbauer vs F Manca |
| 1-0 | 45 | 1986 | European Junior Championship 1986/87 | A46 Queen's Pawn Game |
| 8. F Manca vs J D Sullivan |
| ½-½ | 40 | 1986 | European Junior Championship 1986/87 | B22 Sicilian, Alapin |
| 9. T Kokkila vs F Manca |
| ½-½ | 69 | 1986 | European Junior Championship 1986/87 | C29 Vienna Gambit |
| 10. J Koch vs F Manca |
| 1-0 | 37 | 1986 | European Junior Championship 1986/87 | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 11. F Manca vs A Savva |
| 1-0 | 35 | 1986 | European Junior Championship 1986/87 | C42 Petrov Defense |
| 12. P Petri vs F Manca |
| 0-1 | 59 | 1987 | European Junior Championship 1986/87 | E81 King's Indian, Samisch |
| 13. F Manca vs R Damaso |
| ½-½ | 12 | 1987 | European Junior Championship 1986/87 | B22 Sicilian, Alapin |
| 14. A Maric vs F Manca |
| 1-0 | 33 | 1988 | Lugano Open | A20 English |
| 15. F Manca vs M Long |
| 1-0 | 28 | 1988 | European Junior Championship 1988/89 | C19 French, Winawer, Advance |
| 16. Dreev vs F Manca |
| 1-0 | 39 | 1988 | European Junior Championship 1988/89 | A46 Queen's Pawn Game |
| 17. F Manca vs R Meessen |
| 1-0 | 52 | 1988 | European Junior Championship 1988/89 | B50 Sicilian |
| 18. F Manca vs Gelfand |
| 0-1 | 65 | 1988 | European Junior Championship 1988/89 | B22 Sicilian, Alapin |
| 19. R Topakian vs F Manca |
| 1-0 | 54 | 1988 | European Junior Championship 1988/89 | B07 Pirc |
| 20. F Manca vs R Kula |
| 1-0 | 27 | 1988 | European Junior Championship 1988/89 | C19 French, Winawer, Advance |
| 21. A Daniilidis vs F Manca |
| 0-1 | 29 | 1988 | European Junior Championship 1988/89 | B07 Pirc |
| 22. T Thorhallsson vs F Manca |
| ½-½ | 54 | 1988 | European Junior Championship 1988/89 | A57 Benko Gambit |
| 23. F Manca vs Adams |
 | 0-1 | 47 | 1988 | European Junior Championship 1988/89 | B14 Caro-Kann, Panov-Botvinnik Attack |
| 24. M Mrva vs F Manca |
| 1-0 | 57 | 1988 | European Junior Championship 1988/89 | B00 Uncommon King's Pawn Opening |
| 25. F Manca vs F Aschwanden |
| 1-0 | 27 | 1988 | European Junior Championship 1988/89 | B06 Robatsch |
Kibitzing
