| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. E Sharapov vs S Kalvaitis |
| 0-1 | 53 | 2009 | Cracovia Open-A 2008/09 | C46 Three Knights |
| 27. S Kalvaitis vs K Piorun |
| ½-½ | 9 | 2009 | Cracovia Open-A 2008/09 | C18 French, Winawer |
| 28. E Sharapov vs S Kalvaitis |
| 1-0 | 89 | 2009 | Cracovia | C43 Petrov, Modern Attack |
| 29. V Daskevich Berg vs S Kalvaitis |
| 1-0 | 30 | 2010 | Baltija Masters Cup | A14 English |
| 30. S Kalvaitis vs Z Sarakauskiene |
| ½-½ | 22 | 2010 | Baltija Masters Cup | B40 Sicilian |
| 31. S Zickus vs S Kalvaitis |
| 1-0 | 49 | 2010 | Baltija Masters Cup | D79 Neo-Grunfeld, 6.O-O, Main line |
| 32. S Kalvaitis vs L Lovik |
| ½-½ | 30 | 2010 | Baltija Masters Cup | C10 French |
| 33. S Kalvaitis vs K Kaunas |
| ½-½ | 53 | 2010 | Baltija Masters Cup | B18 Caro-Kann, Classical |
| 34. S Kalvaitis vs A Neiksans |
| 0-1 | 69 | 2010 | Baltija Masters Cup | B40 Sicilian |
| 35. S Kalvaitis vs P Tvarijonas |
| ½-½ | 4 | 2010 | Baltija Masters Cup | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 36. A Labuckas vs S Kalvaitis |
| ½-½ | 92 | 2010 | Baltija Masters Cup | A46 Queen's Pawn Game |
| 37. L Peleshev vs S Kalvaitis |
| ½-½ | 4 | 2010 | Baltija Masters Cup | C00 French Defense |
| 38. Fridman vs S Kalvaitis |
| 1-0 | 36 | 2010 | Wroclaw Chess Festival | D37 Queen's Gambit Declined |
| 39. S Kalvaitis vs P Lach |
| ½-½ | 39 | 2010 | Wroclaw Chess Festival | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 40. J Zeberski vs S Kalvaitis |
| ½-½ | 44 | 2010 | Wroclaw Chess Festival | C01 French, Exchange |
| 41. M Leks vs S Kalvaitis |
| 0-1 | 43 | 2010 | Wroclaw Chess Festival | C04 French, Tarrasch, Guimard Main line |
| 42. S Kalvaitis vs M Krzyzanowski |
| 1-0 | 45 | 2010 | Wroclaw Chess Festival | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 43. J Krejci vs S Kalvaitis |
| ½-½ | 34 | 2010 | Wroclaw Chess Festival | D37 Queen's Gambit Declined |
| 44. S Kalvaitis vs Swiercz |
| ½-½ | 39 | 2010 | Wroclaw Chess Festival | B40 Sicilian |
| 45. S Kalvaitis vs V Sakalauskas |
| ½-½ | 29 | 2010 | Wroclaw Chess Festival | C10 French |
| 46. A Gavrilov vs S Kalvaitis |
| 1-0 | 40 | 2010 | Krakow Open 2010/11 | D55 Queen's Gambit Declined |
| 47. V Bukhteeva vs S Kalvaitis |
| ½-½ | 18 | 2011 | Krakow Open 2010/11 | C18 French, Winawer |
| 48. S Kalvaitis vs K Kulon |
| ½-½ | 36 | 2011 | Krakow Open 2010/11 | B40 Sicilian |
| 49. K Labeckas vs S Kalvaitis |
| 1-0 | 31 | 2012 | Lithuanian Championship | A45 Queen's Pawn Game |
| 50. S Kalvaitis vs M Beinoras |
| ½-½ | 13 | 2012 | Lithuanian Championship | C69 Ruy Lopez, Exchange, Gligoric Variation |
Kibitzing
