| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G C De Fotis vs E Tegshsuren |
| 0-1 | 25 |
2000 |
World Open | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 2. E Tegshsuren vs Kudrin |
| 0-1 | 52 |
2000 |
World Open | D97 Grunfeld, Russian |
| 3. E Tegshsuren vs Y Shulman |
| 0-1 | 19 |
2000 |
Governor's Cup | E76 King's Indian, Four Pawns Attack |
| 4. E Tegshsuren vs D Shapiro |
| 0-1 | 20 |
2001 |
NCC | E06 Catalan, Closed, 5.Nf3 |
| 5. E Tegshsuren vs Kaidanov |
| 0-1 | 48 |
2003 |
US Championships 2003 | E00 Queen's Pawn Game |
| 6. M Esserman vs E Tegshsuren |
| 0-1 | 47 |
2003 |
US Championships 2003 | B14 Caro-Kann, Panov-Botvinnik Attack |
| 7. A Hahn vs E Tegshsuren |
| 0-1 | 48 |
2004 |
Chessmaster US Championships 2005 | D11 Queen's Gambit Declined Slav |
| 8. E Tegshsuren vs J Shahade |
 | 0-1 | 46 |
2004 |
Chessmaster US Championships 2005 | A46 Queen's Pawn Game |
| 9. E Tegshsuren vs S Muhammad |
 | 0-1 | 24 |
2004 |
Chessmaster US Championships 2005 | A90 Dutch |
| 10. S Winer vs E Tegshsuren |
| 0-1 | 48 |
2005 |
USCL Baltimore vs Boston | D15 Queen's Gambit Declined Slav |
| 11. E Tegshsuren vs G Braylovsky |
| 0-1 | 34 |
2005 |
USCL New York vs Baltimore | D87 Grunfeld, Exchange |
| 12. E Tegshsuren vs L Milman |
| 0-1 | 58 |
2005 |
USCL Baltimore vs Carolina | D11 Queen's Gambit Declined Slav |
| 13. R Costigan vs E Tegshsuren |
| 0-1 | 32 |
2005 |
USCL Baltimore vs Philadelphia | B12 Caro-Kann Defense |
| 14. E Tegshsuren vs J Bonin |
| 0-1 | 32 |
2005 |
USCL Playoffs - New York vs Baltimore | E92 King's Indian |
| 15. C Airapetian vs E Tegshsuren |
| 0-1 | 55 |
2006 |
World Open | B57 Sicilian |
| 16. E Tegshsuren vs J Friedel |
| 0-1 | 33 |
2007 |
Foxwoods Open | A20 English |
| 17. E Tegshsuren vs Ehlvest |
| 0-1 | 31 |
2007 |
National Open | A43 Old Benoni |
| 18. A London vs E Tegshsuren |
| 0-1 | 48 |
2007 |
National Open | D15 Queen's Gambit Declined Slav |
| 19. E Tegshsuren vs M Gagunashvili |
 | 0-1 | 40 |
2007 |
National Open | D02 Queen's Pawn Game |
| 20. R L Lau vs E Tegshsuren |
| 0-1 | 56 |
2007 |
National Open | B12 Caro-Kann Defense |
| 21. Arkell vs E Tegshsuren |
| 0-1 | 41 |
2008 |
Foxwoods Open | D15 Queen's Gambit Declined Slav |
| 22. E Tegshsuren vs D Ippolito |
| 0-1 | 65 |
2008 |
United States Chess League | E04 Catalan, Open, 5.Nf3 |
| 23. E Tegshsuren vs Y Shulman |
 | 0-1 | 37 |
2009 |
World Open | E04 Catalan, Open, 5.Nf3 |
| 24. E Tegshsuren vs Nakamura |
 | 0-1 | 30 |
2009 |
Foxwoods Open | B06 Robatsch |