| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Echeguren vs W Heimbrodt |
| ½-½ | 77 |
1999 |
ICCF - corr | A14 English |
| 2. M Nimtz vs G Echeguren |
| ½-½ | 42 |
1999 |
ICCF - corr | C18 French, Winawer |
| 3. G Echeguren vs H E van Kempen |
| 0-1 | 46 |
1999 |
ICCF - corr | D43 Queen's Gambit Declined Semi-Slav |
| 4. G Echeguren vs G Cardelli |
| ½-½ | 25 |
1999 |
ICCF - corr | A35 English, Symmetrical |
| 5. J Kristinsson vs G Echeguren |
| 0-1 | 31 |
1999 |
ICCF - corr | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 6. G Echeguren vs A Sumkin |
| 1-0 | 25 |
1999 |
ICCF - corr | B36 Sicilian, Accelerated Fianchetto |
| 7. R Zajontz vs G Echeguren |
| 1-0 | 32 |
1999 |
ICCF - corr | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 8. T Cuno vs G Echeguren |
 | 1-0 | 63 |
1999 |
ICCF - corr | A88 Dutch, Leningrad, Main Variation with c6 |
| 9. A B Jorgensen vs G Echeguren |
| 1-0 | 61 |
1999 |
ICCF - corr | E15 Queen's Indian |
| 10. G Echeguren vs A Kazoks |
| ½-½ | 49 |
1999 |
ICCF - corr | E73 King's Indian |
| 11. K Weber vs G Echeguren |
| ½-½ | 37 |
1999 |
ICCF - corr | A90 Dutch |
| 12. V Hefka vs G Echeguren |
| ½-½ | 59 |
1999 |
ICCF - corr | D97 Grunfeld, Russian |
| 13. G Echeguren vs B Hjort |
| 0-1 | 61 |
1999 |
ICCF - corr | D87 Grunfeld, Exchange |
| 14. B Tsoukkerman vs G Echeguren |
| ½-½ | 20 |
1999 |
ICCF - corr | A32 English, Symmetrical Variation |
| 15. G Echeguren vs A Zilberberg |
| ½-½ | 30 |
1999 |
ICCF - corr | B17 Caro-Kann, Steinitz Variation |
| 16. J P Demaria vs G Echeguren |
| 1-0 | 47 |
2003 |
Torneo Continental Americano | B97 Sicilian, Najdorf |
| 17. C Luconi vs G Echeguren |
| 1-0 | 27 |
2003 |
Torneo Continental Americano | D02 Queen's Pawn Game |
| 18. L Perdomo vs G Echeguren |
| 1-0 | 43 |
2003 |
Torneo Continental Americano | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 19. J Bibiloni vs G Echeguren |
| 1-0 | 58 |
2003 |
Torneo Continental Americano | A00 Uncommon Opening |
| 20. G Echeguren vs J Sosa Harrison |
| ½-½ | 18 |
2003 |
Torneo Continental Americano | A58 Benko Gambit |