| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. S Lagrotteria vs G Sachs |
| 0-1 | 40 | 1990 | Forli Open | A07 King's Indian Attack |
| 27. A Magalotti vs S Lagrotteria |
| 0-1 | 61 | 1990 | Forli Open | C43 Petrov, Modern Attack |
| 28. S Lagrotteria vs A Mauro |
| 0-1 | 51 | 1990 | Forli Open | A07 King's Indian Attack |
| 29. M Grassi vs S Lagrotteria |
| 1-0 | 38 | 1990 | Forli Open | A04 Reti Opening |
| 30. S Lagrotteria vs E Eletsky |
| 0-1 | 45 | 1990 | Forli Open | A07 King's Indian Attack |
| 31. N Tagnon vs S Lagrotteria |
| 1-0 | 28 | 1990 | Forli Open | C31 King's Gambit Declined, Falkbeer Counter Gambit |
| 32. S Lagrotteria vs M Mrdja |
| 1-0 | 25 | 1991 | Bologna op | A06 Reti Opening |
| 33. M Becker vs S Lagrotteria |
| ½-½ | 51 | 1991 | Forli Open | A10 English |
| 34. S Lagrotteria vs I Shrentzel |
| ½-½ | 30 | 1991 | Forli Open | A04 Reti Opening |
| 35. M Antonsen vs S Lagrotteria |
| ½-½ | 53 | 1991 | Forli Open | E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 |
| 36. S Lagrotteria vs T Yilmaz |
| 0-1 | 38 | 1991 | Forli Open | A04 Reti Opening |
| 37. G Lagumina vs S Lagrotteria |
| ½-½ | 28 | 1991 | Forli Open | C33 King's Gambit Accepted |
| 38. S Lagrotteria vs A Mauro |
| ½-½ | 44 | 1991 | Forli Open | A07 King's Indian Attack |
| 39. A Drei vs S Lagrotteria |
| 1-0 | 32 | 1991 | Forli Open | C42 Petrov Defense |
| 40. S Lagrotteria vs A Payen |
| ½-½ | 15 | 1991 | Forli Open | A07 King's Indian Attack |
| 41. A Shneider vs S Lagrotteria |
| 1-0 | 37 | 1992 | Cattolica op | E94 King's Indian, Orthodox |
| 42. G Lagumina vs S Lagrotteria |
 | 1-0 | 25 | 1992 | Porto San Giorgio Open | B76 Sicilian, Dragon, Yugoslav Attack |
| 43. S Lagrotteria vs I Nemet |
| 0-1 | 41 | 1992 | Forli Open | A07 King's Indian Attack |
| 44. G Mileto vs S Lagrotteria |
| ½-½ | 19 | 1992 | Forli Open | E94 King's Indian, Orthodox |
| 45. S Lagrotteria vs B Kievelitz |
| 1-0 | 65 | 1992 | Forli Open | A07 King's Indian Attack |
| 46. M Palac vs S Lagrotteria |
| 1-0 | 30 | 1992 | Forli Open | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 47. S Lagrotteria vs A Drei |
| ½-½ | 52 | 1992 | Forli Open | A07 King's Indian Attack |
| 48. C Arduman vs S Lagrotteria |
| 1-0 | 39 | 1992 | Forli Open | E71 King's Indian, Makagonov System (5.h3) |
| 49. S Lagrotteria vs M Bezzi |
| 0-1 | 45 | 1992 | Forli Open | A99 Dutch, Ilyin-Genevsky Variation with b3 |
| 50. S Lagrotteria vs T Bartolini |
| 1-0 | 42 | 1992 | Forli Open | A04 Reti Opening |
Kibitzing
