| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. C Duncan vs S Iuldachev |
| ½-½ | 45 |
1998 |
Hastings Challengers | A55 Old Indian, Main line |
| 2. H G Schmedders vs S Iuldachev |
| 0-1 | 28 |
1998 |
Hastings Challengers | C49 Four Knights |
| 3. Cherniaev vs S Iuldachev |
| ½-½ | 29 |
1999 |
Hastings Challengers | C96 Ruy Lopez, Closed |
| 4. S Iuldachev vs N Pert |
| ½-½ | 18 |
1999 |
Hastings Challengers | C00 French Defense |
| 5. S Iuldachev vs Hebden |
| ½-½ | 34 |
1999 |
Hastings Challengers | C48 Four Knights |
| 6. K Bischoff vs S Iuldachev |
| ½-½ | 15 |
1999 |
Hastings Challengers | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 7. S Iuldachev vs A Ledger |
| 1-0 | 23 |
1999 |
Hastings Challengers | B17 Caro-Kann, Steinitz Variation |
| 8. S Iuldachev vs Van der Sterren |
| 0-1 | 49 |
2000 |
34th Olympiad | C49 Four Knights |
| 9. S Iuldachev vs T Nedev |
 | ½-½ | 37 |
2000 |
34th Olympiad | B23 Sicilian, Closed |
| 10. Krasenkow vs S Iuldachev |
 | 0-1 | 25 |
2000 |
34th Olympiad | C65 Ruy Lopez, Berlin Defense |
| 11. M Karttunen vs S Iuldachev |
| 0-1 | 40 |
2000 |
34th Olympiad | E92 King's Indian |
| 12. T Turgut vs S Iuldachev |
| 0-1 | 44 |
2000 |
34th Olympiad | C44 King's Pawn Game |
| 13. M Kazhgaleyev vs S Iuldachev |
| 1-0 | 55 |
2000 |
34th Olympiad | E76 King's Indian, Four Pawns Attack |
| 14. S Iuldachev vs I Zugic |
| ½-½ | 31 |
2000 |
34th Olympiad | B03 Alekhine's Defense |
| 15. S Iuldachev vs A Ovezov |
| ½-½ | 61 |
2000 |
34th Olympiad | B14 Caro-Kann, Panov-Botvinnik Attack |
| 16. V Magai vs S Iuldachev |
| 1-0 | 60 |
2000 |
34th Olympiad | E92 King's Indian |
| 17. T Thorhallsson vs S Iuldachev |
| ½-½ | 24 |
2000 |
34th Olympiad | D01 Richter-Veresov Attack |
| 18. Ganguly vs S Iuldachev |
| 1-0 | 22 |
2005 |
7th United Insurance GM | C80 Ruy Lopez, Open |
| 19. S Iuldachev vs K Ramu |
| ½-½ | 33 |
2005 |
7th United Insurance GM | B43 Sicilian, Kan, 5.Nc3 |
| 20. S Iuldachev vs Z Rahman |
| ½-½ | 50 |
2005 |
7th United Insurance GM | B06 Robatsch |
| 21. M Abdul vs S Iuldachev |
| 0-1 | 50 |
2005 |
7th United Insurance GM | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 22. R Haque vs S Iuldachev |
| 0-1 | 39 |
2005 |
7th United Insurance GM | A06 Reti Opening |
| 23. S Iuldachev vs S Vijayalakshmi |
| 1-0 | 46 |
2005 |
7th United Insurance GM | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 24. S Iuldachev vs M Hasan |
| 1-0 | 38 |
2005 |
7th United Insurance GM | B23 Sicilian, Closed |
| 25. S Iuldachev vs B Reefat |
| ½-½ | 23 |
2005 |
7th United Insurance GM | C03 French, Tarrasch |