| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. I Papadopoulos vs Schmid |
| 0-1 | 22 |
1964 |
Tel Aviv ol (Men) prel | A69 Benoni, Four Pawns Attack, Main line |
| 2. I Papadopoulos vs Tringov |
 | 0-1 | 27 |
1964 |
Tel Aviv ol (Men) prel | B07 Pirc |
| 3. I Papadopoulos vs N Shavtvaladze |
| ½-½ | 66 |
2005 |
Athens Acropolis GM | E80 King's Indian, Samisch Variation |
| 4. A Brkic vs I Papadopoulos |
| 1-0 | 32 |
2005 |
BELFORT YWCC BU18 | B30 Sicilian |
| 5. I Papadopoulos vs K Ignatiadis |
| 1-0 | 77 |
2005 |
Athens Acropolis GM | B00 Uncommon King's Pawn Opening |
| 6. A Drakopoulos vs I Papadopoulos |
| ½-½ | 45 |
2005 |
Athens Acropolis GM | E32 Nimzo-Indian, Classical |
| 7. K Kokolias vs I Papadopoulos |
| 0-1 | 57 |
2005 |
Athens Acropolis GM | B25 Sicilian, Closed |
| 8. I Papadopoulos vs I Dorfanis |
| ½-½ | 18 |
2005 |
Athens Acropolis GM | C11 French |
| 9. I Papadopoulos vs K Klokas |
| 0-1 | 43 |
2005 |
Athens Acropolis GM | B33 Sicilian |
| 10. G Koukoufikis vs I Papadopoulos |
| ½-½ | 51 |
2005 |
Athens Acropolis GM | B26 Sicilian, Closed, 6.Be3 |
| 11. V Parginos vs I Papadopoulos |
| ½-½ | 53 |
2005 |
Athens Acropolis GM | E32 Nimzo-Indian, Classical |
| 12. I Papadopoulos vs A Sokolov |
| 0-1 | 28 |
2005 |
Athens Acropolis GM | B80 Sicilian, Scheveningen |
| 13. K Szabo vs I Papadopoulos |
| ½-½ | 45 |
2006 |
European Youth Championship | B33 Sicilian |
| 14. I Papadopoulos vs N Managadze |
| 0-1 | 39 |
2006 |
35th Greek Team Championship | C41 Philidor Defense |
| 15. I Papadopoulos vs K Haznedaroglu |
| 1-0 | 50 |
2006 |
Acropolis Tournament | C68 Ruy Lopez, Exchange |
| 16. B Khetsuriani vs I Papadopoulos |
| ½-½ | 49 |
2006 |
Acropolis Tournament | A07 King's Indian Attack |
| 17. N Ronchetti vs I Papadopoulos |
| ½-½ | 50 |
2006 |
European Youth Championship | B31 Sicilian, Rossolimo Variation |
| 18. I Papaioannou vs I Papadopoulos |
| ½-½ | 41 |
2006 |
35th Greek Team Championship | A46 Queen's Pawn Game |
| 19. N Kalesis vs I Papadopoulos |
| 0-1 | 27 |
2006 |
Acropolis Tournament | E32 Nimzo-Indian, Classical |
| 20. I Papadopoulos vs R Zysk |
| 0-1 | 26 |
2006 |
Acropolis Tournament | C11 French |
| 21. I Papadopoulos vs E Krivoborodov |
| ½-½ | 36 |
2006 |
European Youth Championship | B17 Caro-Kann, Steinitz Variation |
| 22. I Papadopoulos vs S Halkias |
| 1-0 | 41 |
2006 |
35th Greek Team Championship | B33 Sicilian |
| 23. I Papadopoulos vs L Aroshidze |
| 0-1 | 40 |
2006 |
Acropolis Tournament | B90 Sicilian, Najdorf |
| 24. S B Hansen vs I Papadopoulos |
| 1-0 | 33 |
2006 |
3rd International Kalamaria Open | B31 Sicilian, Rossolimo Variation |
| 25. A Vouldis vs I Papadopoulos |
| 0-1 | 69 |
2006 |
Acropolis Tournament | B33 Sicilian |