| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Alava vs S Hamalainen |
| 0-1 | 40 | 2000 | FIN-chT 2000/01 | C29 Vienna Gambit |
| 27. S Hamalainen vs M Sorsa |
| 1-0 | 52 | 2000 | FIN-chT 2000/01 | B50 Sicilian |
| 28. T Porrasmaa vs S Hamalainen |
| 1-0 | 22 | 2000 | FIN-chT 2000/01 | A04 Reti Opening |
| 29. J Paasikangas vs S Hamalainen |
 | 1-0 | 59 | 2000 | FIN-chT 2000/01 | A40 Queen's Pawn Game |
| 30. S Hamalainen vs J Fieandt |
| ½-½ | 45 | 2000 | FIN-chT 2000/01 | B21 Sicilian, 2.f4 and 2.d4 |
| 31. S Hamalainen vs K Sorri |
| 0-1 | 60 | 2001 | FIN-ch | B53 Sicilian |
| 32. Aleksei Rosi vs S Hamalainen |
| ½-½ | 47 | 2001 | FIN-chT 2000/01 | B01 Scandinavian |
| 33. S Hamalainen vs S Nyysti |
| ½-½ | 6 | 2001 | FIN-chT 2000/01 | B21 Sicilian, 2.f4 and 2.d4 |
| 34. S Hamalainen vs S Tiitta |
| 1-0 | 40 | 2001 | FIN-chT 2000/01 | B14 Caro-Kann, Panov-Botvinnik Attack |
| 35. A Issakainen vs S Hamalainen |
| 0-1 | 42 | 2001 | FIN-chT 2000/01 | D11 Queen's Gambit Declined Slav |
| 36. P Kekki vs S Hamalainen |
| 1-0 | 38 | 2001 | III ShakkiNet IM | E41 Nimzo-Indian |
| 37. S Hamalainen vs E Liitiainen |
| 0-1 | 38 | 2001 | III ShakkiNet IM | B04 Alekhine's Defense, Modern |
| 38. T Seeman vs S Hamalainen |
| ½-½ | 11 | 2001 | III ShakkiNet IM | C80 Ruy Lopez, Open |
| 39. S Hamalainen vs S Keskinen |
| 0-1 | 23 | 2001 | III ShakkiNet IM | B30 Sicilian |
| 40. V Frenklakh vs S Hamalainen |
| 1-0 | 41 | 2001 | III ShakkiNet IM | A46 Queen's Pawn Game |
| 41. K Kiik vs S Hamalainen |
| 1-0 | 44 | 2001 | III ShakkiNet IM | A04 Reti Opening |
| 42. S Hamalainen vs M Orso |
| ½-½ | 81 | 2001 | III ShakkiNet IM | E92 King's Indian |
| 43. L Nagy vs S Hamalainen |
| ½-½ | 38 | 2001 | III ShakkiNet IM | D31 Queen's Gambit Declined |
| 44. S Hamalainen vs B Gamback |
| 1-0 | 31 | 2001 | III ShakkiNet IM | B76 Sicilian, Dragon, Yugoslav Attack |
| 45. D Stojanovski vs S Hamalainen |
| 1-0 | 42 | 2003 | European Club Cup | C45 Scotch Game |
| 46. S Hamalainen vs V Gaprindashvili |
| ½-½ | 24 | 2005 | European Club Cup | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 47. D Rombaldoni vs S Hamalainen |
| 0-1 | 42 | 2005 | European Club Cup | D91 Grunfeld, 5.Bg5 |
| 48. S Hamalainen vs P Gengler |
| ½-½ | 54 | 2005 | European Club Cup | B33 Sicilian |
| 49. V Zaura vs S Hamalainen |
| 0-1 | 53 | 2005 | European Club Cup | A04 Reti Opening |
| 50. S Hamalainen vs P Span |
| ½-½ | 49 | 2005 | European Club Cup | C11 French |
Kibitzing
