Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. J Rosito vs R Dos Santos |
| 1-0 | 27 | 1990 | Tres Arroyos ARG jr | C77 Ruy Lopez |
2. A Dunnington vs R Dos Santos |
| 1-0 | 18 | 1990 | Toulouse Open | A35 English, Symmetrical |
3. R Dos Santos vs J Rosito |
| ½-½ | 59 | 1992 | Mar del Plata | C63 Ruy Lopez, Schliemann Defense |
4. E Scarella vs R Dos Santos |
| 1-0 | 61 | 1992 | ARG-chJ | A38 English, Symmetrical |
5. R Dos Santos vs A Colussi |
| 1-0 | 34 | 1992 | Santa Fe op | B08 Pirc, Classical |
6. R Dos Santos vs E Matsuura |
| ½-½ | 22 | 1992 | Mar del Plata op | C69 Ruy Lopez, Exchange, Gligoric Variation |
7. R Dos Santos vs L Bronstein |
| ½-½ | 24 | 1992 | Buenos Aires op2 | B22 Sicilian, Alapin |
8. C G Poch vs R Dos Santos |
| ½-½ | 34 | 1993 | Vicente Lopez op | A33 English, Symmetrical |
9. R Dos Santos vs L Bronstein |
| 1-0 | 30 | 1993 | Martinez Valle op2 | B04 Alekhine's Defense, Modern |
10. C G Poch vs R Dos Santos |
| ½-½ | 24 | 1993 | Martinez Valle op2 | A39 English, Symmetrical, Main line with d4 |
11. R Dos Santos vs D Barria |
| ½-½ | 27 | 1994 | World Junior Championship | B32 Sicilian |
12. R Dos Santos vs C Gabriel |
| 0-1 | 52 | 1994 | World Junior Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
13. A Vitor vs R Dos Santos |
| 0-1 | 39 | 1994 | World Junior Championship | C77 Ruy Lopez |
14. M Alberto vs R Dos Santos |
| 0-1 | 24 | 1994 | World Junior Championship | D29 Queen's Gambit Accepted, Classical |
15. H A Gretarsson vs R Dos Santos |
| 1-0 | 45 | 1994 | World Junior Championship | D23 Queen's Gambit Accepted |
16. R Dos Santos vs S Pedersen |
| ½-½ | 23 | 1994 | World Junior Championship | B20 Sicilian |
17. T Nalbandian vs R Dos Santos |
| 0-1 | 45 | 1994 | World Junior Championship | A04 Reti Opening |
18. R Dos Santos vs G Bakhtadze |
| 0-1 | 40 | 1994 | World Junior Championship | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
19. R Sergejev vs R Dos Santos |
| ½-½ | 36 | 1994 | World Junior Championship | D24 Queen's Gambit Accepted |
20. A Escobedo Tinajero vs R Dos Santos |
| 0-1 | 41 | 1994 | World Junior Championship | A00 Uncommon Opening |
21. R Dos Santos vs J Claesen |
| 0-1 | 72 | 1994 | World Junior Championship | B08 Pirc, Classical |
22. R Dos Santos vs G Russo |
| 1-0 | 30 | 1994 | World Junior Championship | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
23. V Iordachescu vs R Dos Santos |
| 1-0 | 43 | 1994 | World Junior Championship | C53 Giuoco Piano |
24. R Dos Santos vs P Zarnicki |
| 0-1 | 33 | 1995 | Buenos Aires Clarin op | B08 Pirc, Classical |
25. J Szmetan vs R Dos Santos |
| 0-1 | 39 | 1995 | Buenos Aires Clarin op | A35 English, Symmetrical |