| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. G Vescovi vs J Vanheste |
| 0-1 | 31 |
1990 |
Groningen op | B40 Sicilian |
| 2. G Vescovi vs E Tsuboi |
| 1-0 | 36 |
1991 |
BRA-ch m | B53 Sicilian |
| 3. G Vescovi vs J Estrada Nieto |
| 1-0 | 41 |
1991 |
Pan American | B53 Sicilian |
| 4. G Vescovi vs C A Martinez |
| 1-0 | 25 |
1991 |
BRA-ch m | B28 Sicilian, O'Kelly Variation |
| 5. G Vescovi vs S Silva Lillo |
| 0-1 | 39 |
1991 |
Pan American | B32 Sicilian |
| 6. G Vescovi vs E Tsuboi |
| 0-1 | 23 |
1991 |
BRA-ch m | B53 Sicilian |
| 7. G Vescovi vs E Tsuboi |
| ½-½ | 22 |
1991 |
BRA-ch m | B53 Sicilian |
| 8. G Vescovi vs D Gurevich |
| ½-½ | 33 |
1993 |
New York op (01) | B53 Sicilian |
| 9. G Vescovi vs A Filipenko |
| 1-0 | 37 |
1993 |
Groningen Chess Festival; GM open | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 10. G Vescovi vs J S Neto |
| 1-0 | 62 |
1993 |
Merida | B42 Sicilian, Kan |
| 11. G Vescovi vs S Loeffler |
| 0-1 | 40 |
1993 |
Groningen Chess Festival; GM open | B40 Sicilian |
| 12. G Vescovi vs R Szuhanek |
 | 1-0 | 27 |
1994 |
Matinhos | B53 Sicilian |
| 13. G Vescovi vs M Brodsky |
| 1-0 | 53 |
1994 |
Groningen op | B31 Sicilian, Rossolimo Variation |
| 14. G Vescovi vs S Gschwendtner |
| 1-0 | 31 |
1994 |
Groningen open | B53 Sicilian |
| 15. G Vescovi vs Ulf Andersson |
| 0-1 | 63 |
1995 |
Malmo | B40 Sicilian |
| 16. G Vescovi vs Leitao |
| ½-½ | 82 |
1998 |
Brazilian Championships Final | B92 Sicilian, Najdorf, Opocensky Variation |
| 17. G Vescovi vs L Maia |
| 1-0 | 36 |
2000 |
IV Itau Cup | B40 Sicilian |
| 18. G Vescovi vs H Banikas |
| ½-½ | 43 |
2000 |
34th Olympiad | B48 Sicilian, Taimanov Variation |
| 19. G Vescovi vs Panno |
| 1-0 | 41 |
2000 |
Najdorf mem Great fin | B32 Sicilian |
| 20. G Vescovi vs Sakaev |
 | 0-1 | 49 |
2000 |
34th Olympiad | B90 Sicilian, Najdorf |
| 21. G Vescovi vs Leitao |
| 0-1 | 28 |
2000 |
IV Itau Cup | B90 Sicilian, Najdorf |
| 22. G Vescovi vs Tu Hoang Thai |
| 0-1 | 85 |
2000 |
34th Olympiad | B28 Sicilian, O'Kelly Variation |
| 23. G Vescovi vs E Tsuboi |
| 1-0 | 28 |
2000 |
IV Itau Cup | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 24. G Vescovi vs J Szmetan |
| 1-0 | 35 |
2001 |
I American Continental | B30 Sicilian |
| 25. G Vescovi vs Epishin |
| ½-½ | 37 |
2001 |
Anibal Open | B42 Sicilian, Kan |