| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. R Felgaer vs J F Cubas |
| 0-1 | 34 | 1996 | U16 Pan American Championship (boys) | C16 French, Winawer |
| 2. R Felgaer vs A Giaccio |
| 1-0 | 49 | 1997 | Villa Ballester op | C16 French, Winawer |
| 3. G Vescovi vs R Felgaer |
| ½-½ | 44 | 1997 | U16 Pan American Championship (boys) | A46 Queen's Pawn Game |
| 4. R Felgaer vs A Kundin |
| 0-1 | 21 | 1998 | Wch U18 | B43 Sicilian, Kan, 5.Nc3 |
| 5. R Felgaer vs D Fernando |
| 1-0 | 29 | 1998 | Wch U18 | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 6. R Felgaer vs F Braga |
 | 0-1 | 28 | 1999 | Mar del Plata Open | B43 Sicilian, Kan, 5.Nc3 |
| 7. G Hernandez Guerrero vs R Felgaer |
| 1-0 | 28 | 1999 | XXX Mar del Plata International | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 8. R Felgaer vs A Giaccio |
| ½-½ | 57 | 1999 | Najdorf mem op | C17 French, Winawer, Advance |
| 9. R Felgaer vs J Gomez Baillo |
| ½-½ | 39 | 1999 | Najdorf mem op | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 10. P Zarnicki vs R Felgaer |
| ½-½ | 24 | 1999 | Najdorf mem op | B30 Sicilian |
| 11. R Felgaer vs D Flores |
| ½-½ | 52 | 1999 | Najdorf mem op | A49 King's Indian, Fianchetto without c4 |
| 12. R Felgaer vs D Cawdery |
| 1-0 | 44 | 1999 | World Championship U18 | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 13. J C Alvarez Marquez vs R Felgaer |
| 0-1 | 39 | 1999 | World Championship U18 | A57 Benko Gambit |
| 14. M Stryjecki vs R Felgaer |
| 1-0 | 48 | 1999 | World Championship U18 | E66 King's Indian, Fianchetto, Yugoslav Panno |
| 15. R Felgaer vs M Uribe |
| 0-1 | 32 | 1999 | World Championship U18 | B30 Sicilian |
| 16. I Saric vs R Felgaer |
| 0-1 | 53 | 1999 | World Championship U18 | B70 Sicilian, Dragon Variation |
| 17. R Felgaer vs F Grafl |
| 1-0 | 25 | 1999 | World Championship U18 | C53 Giuoco Piano |
| 18. F Vallejo Pons vs R Felgaer |
| 1-0 | 59 | 1999 | World Championship U18 | B39 Sicilian, Accelerated Fianchetto, Breyer Variation |
| 19. R Felgaer vs P Acs |
| 1-0 | 43 | 1999 | World Championship U18 | B31 Sicilian, Rossolimo Variation |
| 20. J Blot vs R Felgaer |
| ½-½ | 28 | 1999 | World Championship U18 | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 21. A Rodriguez Vila vs R Felgaer |
| 1-0 | 24 | 2000 | Najdorf Memorial K.O. qualification | B20 Sicilian |
| 22. R Felgaer vs A Rodriguez Vila |
| ½-½ | 30 | 2000 | Najdorf Memorial K.O. qualification | B30 Sicilian |
| 23. R Felgaer vs Aronian |
| 1-0 | 37 | 2000 | World Junior Championship | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 24. Ganguly vs R Felgaer |
| ½-½ | 69 | 2000 | World Junior Championship | B77 Sicilian, Dragon, Yugoslav Attack |
| 25. R Felgaer vs S Halkias |
| ½-½ | 35 | 2000 | World Junior Championship | B33 Sicilian |
Kibitzing
