| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. R Felgaer vs F Braga |
 | 0-1 | 28 |
1999 |
3, XXX op Mar del Plata ARG [Hiarcs 7.32 (10s) | B43 Sicilian, Kan, 5.Nc3 |
| 2. R Felgaer vs A Rodriguez |
| ½-½ | 30 |
2000 |
Najdorf mem Great fin | B34 Sicilian, Accelerated Fianchetto |
| 3. R Felgaer vs Larsen |
| 1-0 | 23 |
2000 |
Jose Rubinstein op | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 4. R Felgaer vs S Halkias |
| ½-½ | 35 |
2000 |
World Junior | B33 Sicilian |
| 5. R Felgaer vs Aronian |
| 1-0 | 37 |
2000 |
Wch U20 | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 6. R Felgaer vs J Rosito |
| 1-0 | 85 |
2001 |
zt 2.5 | B23 Sicilian, Closed |
| 7. R Felgaer vs M Loiterstein |
| 1-0 | 37 |
2001 |
32nd Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 8. R Felgaer vs Paschall |
| 0-1 | 37 |
2001 |
FSGMA December | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 9. R Felgaer vs J Pierrot |
| ½-½ | 33 |
2001 |
zt 2.5 | B40 Sicilian |
| 10. R Felgaer vs Jose C Buohzerio |
| 1-0 | 38 |
2001 |
32nd Open | B28 Sicilian, O'Kelly Variation |
| 11. R Felgaer vs Van Wely |
| ½-½ | 44 |
2001 |
FIDE WCh KO | B82 Sicilian, Scheveningen |
| 12. R Felgaer vs J Cubas |
| 0-1 | 51 |
2001 |
zt 2.5 | B28 Sicilian, O'Kelly Variation |
| 13. R Felgaer vs O Korneev |
| 0-1 | 39 |
2001 |
IV Open | B43 Sicilian, Kan, 5.Nc3 |
| 14. R Felgaer vs P Ricardi |
| 0-1 | 24 |
2001 |
Copa Clarin | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 15. R Felgaer vs J Rosito |
| ½-½ | 29 |
2001 |
32nd Open | B40 Sicilian |
| 16. R Felgaer vs Y Gonzalez |
| ½-½ | 54 |
2001 |
IX Guillermo Garcia Mem | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 17. R Felgaer vs J Horvath |
| ½-½ | 15 |
2001 |
FSGMA December | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 18. R Felgaer vs G Milos |
| 1-0 | 60 |
2001 |
Najdorf Memorial | B40 Sicilian |
| 19. R Felgaer vs V Palermo |
| ½-½ | 35 |
2001 |
32nd Open | B45 Sicilian, Taimanov |
| 20. R Felgaer vs M Gongora |
| 0-1 | 38 |
2001 |
IX Guillermo Garcia Mem | B40 Sicilian |
| 21. R Felgaer vs G Antal |
| 1-0 | 60 |
2001 |
FSGMA December | B43 Sicilian, Kan, 5.Nc3 |
| 22. R Felgaer vs P Sammut Briffa |
| 1-0 | 34 |
2002 |
Bled Olympiad | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 23. R Felgaer vs Pavasovic |
| 0-1 | 33 |
2002 |
Pinamar Masters 2nd | B31 Sicilian, Rossolimo Variation |
| 24. R Felgaer vs J Hobaica |
| ½-½ | 25 |
2003 |
Torneo Continental Americano | B43 Sicilian, Kan, 5.Nc3 |
| 25. R Felgaer vs Shabalov |
 | ½-½ | 47 |
2003 |
Torneo Continental Americano | B30 Sicilian |