Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. N Yordanov vs V Panbukchian |
| 0-1 | 43 | 2001 | TCh-BUL | B01 Scandinavian |
2. N Yordanov vs R Nikolov |
| 0-1 | 53 | 2001 | TCh-BUL | C44 King's Pawn Game |
3. N Yordanov vs E Andreev |
| 1-0 | 44 | 2001 | TCh-BUL | B22 Sicilian, Alapin |
4. Stojan Ivanov vs N Yordanov |
| 0-1 | 22 | 2001 | TCh-BUL | D06 Queen's Gambit Declined |
5. N Yordanov vs K Kostadinov |
 | 1-0 | 20 | 2001 | TCh-BUL | C57 Two Knights |
6. R Kalajdzhiev vs N Yordanov |
 | 0-1 | 25 | 2001 | TCh-BUL | B01 Scandinavian |
7. M Nikolov vs N Yordanov |
| 1-0 | 67 | 2003 | DIP U20 | A04 Reti Opening |
8. N Yordanov vs M Nikolov |
| 0-1 | 54 | 2004 | BUL-ch U20 | B22 Sicilian, Alapin |
9. N Yordanov vs E Romanov |
| 0-1 | 34 | 2004 | Wch U18 | C50 Giuoco Piano |
10. N Yordanov vs V Lukov |
| ½-½ | 25 | 2004 | BUL-chT | B22 Sicilian, Alapin |
11. M Nikolov vs N Yordanov |
| ½-½ | 36 | 2006 | Sofia op 1st | B25 Sicilian, Closed |
12. N Yordanov vs K Georgiev |
| 0-1 | 67 | 2006 | 5th Memorial Georgiev-Kesarovski | B22 Sicilian, Alapin |
13. N Yordanov vs H Metz |
| 0-1 | 42 | 2006 | 5th Memorial Georgiev-Kesarovski | B12 Caro-Kann Defense |
14. D Dinic vs N Yordanov |
| 1-0 | 53 | 2007 | Plovdiv Tringov mem 7th | B30 Sicilian |
15. N Yordanov vs V Pantev |
| 0-1 | 48 | 2007 | BUL-ch 71st | B07 Pirc |
16. N Yordanov vs M Nikolov |
| ½-½ | 7 | 2007 | BUL-ch 71st | C50 Giuoco Piano |
17. N Yordanov vs Z Stupavski |
| 1-0 | 40 | 2007 | Zadar op 14th | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
18. M Parligras vs N Yordanov |
| 1-0 | 41 | 2008 | European Championship | C05 French, Tarrasch |
19. M Hoffmann vs N Yordanov |
| ½-½ | 43 | 2008 | European Championship | B33 Sicilian |
20. N Yordanov vs I Efimov |
| 0-1 | 44 | 2008 | European Championship | A00 Uncommon Opening |
21. S L Ivanov vs N Yordanov |
| 0-1 | 35 | 2008 | European Championship | C02 French, Advance |
22. N Yordanov vs G Grigorov |
| 0-1 | 46 | 2008 | European Championship | B81 Sicilian, Scheveningen, Keres Attack |
23. N Yordanov vs V Papin |
| 0-1 | 56 | 2008 | European Championship | B48 Sicilian, Taimanov Variation |
24. P Tzouganakis vs N Yordanov |
| 0-1 | 50 | 2008 | European Championship | B33 Sicilian |
25. N Yordanov vs G Grecescu |
| 1-0 | 34 | 2008 | European Championship | B32 Sicilian |