| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. A Pimenidis vs A Papastavropoulos |
 | 0-1 | 21 | 2000 | Corinth Open | B33 Sicilian |
| 27. Kotronias vs A Papastavropoulos |
| 1-0 | 50 | 2000 | Corinth Open | B30 Sicilian |
| 28. N Mihakis vs A Papastavropoulos |
| 0-1 | 59 | 2000 | Corinth Open | B22 Sicilian, Alapin |
| 29. A Papastavropoulos vs S Ovsejevitsch |
| 0-1 | 40 | 2000 | Corinth Open | B06 Robatsch |
| 30. A Papastavropoulos vs H Jonkman |
| 1-0 | 39 | 2000 | Corinth Open | C55 Two Knights Defense |
| 31. S Drazic vs A Papastavropoulos |
| 1-0 | 41 | 2000 | Corinth Open | A45 Queen's Pawn Game |
| 32. A Papastavropoulos vs V Belov |
| 0-1 | 21 | 2000 | Ano Liosia Open 2000/01 | B80 Sicilian, Scheveningen |
| 33. A Cani vs A Papastavropoulos |
| 0-1 | 26 | 2000 | Ano Liosia Open 2000/01 | B30 Sicilian |
| 34. A Papastavropoulos vs Khenkin |
| 0-1 | 36 | 2000 | Ano Liosia Open 2000/01 | B18 Caro-Kann, Classical |
| 35. A Papastavropoulos vs S S Farhat Willemstein |
| 1-0 | 32 | 2001 | Ano Liosia Open 2000/01 | B54 Sicilian |
| 36. N Shavtvaladze vs A Papastavropoulos |
| 1-0 | 39 | 2001 | Ano Liosia Open 2000/01 | B63 Sicilian, Richter-Rauzer Attack |
| 37. A Papastavropoulos vs E Gur |
| 0-1 | 63 | 2001 | Ano Liosia Open 2000/01 | B33 Sicilian |
| 38. A Papastavropoulos vs G Hatziantoniou |
| 1-0 | 22 | 2001 | Glifada op 3rd | C00 French Defense |
| 39. A Papastavropoulos vs N Managadze |
| 0-1 | 60 | 2001 | Glifada op 3rd | B43 Sicilian, Kan, 5.Nc3 |
| 40. L Vajda vs A Papastavropoulos |
| ½-½ | 45 | 2001 | Glifada op 3rd | B22 Sicilian, Alapin |
| 41. A Papastavropoulos vs P Valden |
| 0-1 | 27 | 2001 | Glifada op 3rd | B45 Sicilian, Taimanov |
| 42. N Karapanos vs A Papastavropoulos |
| 1-0 | 36 | 2001 | 5th Open | A51 Budapest Gambit |
| 43. A Papastavropoulos vs S Argiroudis |
| 0-1 | 46 | 2011 | 39th Greek Teams | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 44. A Papastavropoulos vs I Papageorgiou |
| 1-0 | 66 | 2011 | 39th Greek Teams | C00 French Defense |
| 45. A Theofilopoulos vs A Papastavropoulos |
| 0-1 | 59 | 2011 | 39th Greek Teams | A48 King's Indian |
| 46. K Nikolaidis vs A Papastavropoulos |
| ½-½ | 35 | 2011 | 39th Greek Teams | B30 Sicilian |
| 47. A Papastavropoulos vs M Kaloskambis |
| ½-½ | 41 | 2011 | 39th Greek Teams | B28 Sicilian, O'Kelly Variation |
| 48. B Khetsuriani vs A Papastavropoulos |
| 1-0 | 58 | 2011 | 39th Greek Teams | A49 King's Indian, Fianchetto without c4 |
Kibitzing
