| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. S Matveeva vs T Thorhallsson |
| ½-½ | 29 | 1988 | Oakham Young Masters | D35 Queen's Gambit Declined |
| 27. G Flear vs S Matveeva |
| 0-1 | 37 | 1988 | Oakham Young Masters | E94 King's Indian, Orthodox |
| 28. S Matveeva vs Plaskett |
| 0-1 | 25 | 1988 | Oakham Young Masters | A56 Benoni Defense |
| 29. L Stratil Jr vs S Matveeva |
| ½-½ | 61 | 1988 | Oakham Young Masters | B70 Sicilian, Dragon Variation |
| 30. S Matveeva vs J Gdanski |
| 0-1 | 53 | 1988 | Oakham Young Masters | A43 Old Benoni |
| 31. S Matveeva vs R Popivoda |
| 1-0 | 39 | 1990 | Moscow (Women) | D31 Queen's Gambit Declined |
| 32. I Chelushkina vs S Matveeva |
| 1-0 | 38 | 1990 | URS-ch (Women) | A00 Uncommon Opening |
| 33. N Regan vs S Matveeva |
| 0-1 | 33 | 1990 | Oakham Young Masters | E67 King's Indian, Fianchetto |
| 34. S Matveeva vs B Badea |
| ½-½ | 76 | 1990 | Oakham Young Masters | E60 King's Indian Defense |
| 35. D Kosic vs S Matveeva |
| ½-½ | 10 | 1990 | Oakham Young Masters | B06 Robatsch |
| 36. S Matveeva vs M Stangl |
| ½-½ | 47 | 1990 | Oakham Young Masters | A40 Queen's Pawn Game |
| 37. S Matveeva vs Anand |
| 0-1 | 32 | 1990 | Slater Links Junior Masters | A07 King's Indian Attack |
| 38. A A Webster vs S Matveeva |
| 1-0 | 44 | 1990 | Slater Links Junior Masters | A15 English |
| 39. S Matveeva vs G Quillan |
| 1-0 | 57 | 1990 | Slater Links Junior Masters | D32 Queen's Gambit Declined, Tarrasch |
| 40. A Sherzer vs S Matveeva |
| 0-1 | 40 | 1990 | Slater Links Junior Masters | C05 French, Tarrasch |
| 41. D Norwood vs S Matveeva |
| 1-0 | 35 | 1990 | Slater Links Junior Masters | A45 Queen's Pawn Game |
| 42. G Burgess vs S Matveeva |
| 1-0 | 52 | 1990 | Slater Links Junior Masters | E94 King's Indian, Orthodox |
| 43. S Matveeva vs M Schlosser |
| 1-0 | 35 | 1990 | Slater Links Junior Masters | A15 English |
| 44. Blatny vs S Matveeva |
| 1-0 | 50 | 1990 | Oakham Young Masters | C02 French, Advance |
| 45. S Matveeva vs M Piper |
| ½-½ | 46 | 1990 | Oakham Young Masters | A07 King's Indian Attack |
| 46. T Luther vs S Matveeva |
| ½-½ | 28 | 1990 | Oakham Young Masters | B06 Robatsch |
| 47. S Matveeva vs V Juergens |
| 1-0 | 39 | 1990 | Oakham Young Masters | A43 Old Benoni |
| 48. A Fishbein vs S Matveeva |
| 1-0 | 16 | 1990 | Oakham Young Masters | B06 Robatsch |
| 49. S Matveeva vs V Moskalenko |
| 0-1 | 37 | 1991 | Andorra op 9th | A04 Reti Opening |
| 50. S Matveeva vs A Galliamova |
| 1-0 | 57 | 1991 | URS-ch (Women) | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
Kibitzing
