| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Curdo vs H Lyman |
| 0-1 | 21 |
1955 |
Westfield | C47 Four Knights |
| 2. Vukcevich vs J Curdo |
| 1-0 | 38 |
1964 |
Massachusetts Open | C84 Ruy Lopez, Closed |
| 3. Benko vs J Curdo |
 | 1-0 | 41 |
1969 |
Salem,NH | A10 English |
| 4. B Warnock vs J Curdo |
| 1-0 | 59 |
1978 |
Central New England Spring Open | C73 Ruy Lopez, Modern Steinitz Defense |
| 5. J Curdo vs J Rizzitano |
| 0-1 | 24 |
1981 |
Boston op | B28 Sicilian, O'Kelly Variation |
| 6. Dzindzichashvili vs J Curdo |
 | 1-0 | 33 |
1984 |
Winter Grand Prix | D15 Queen's Gambit Declined Slav |
| 7. C Hertan vs J Curdo |
 | 1-0 | 36 |
1987 |
Come Back to UMassacre | C50 Giuoco Piano |
| 8. A Ivanov vs J Curdo |
 | 1-0 | 19 |
1990 |
New England Open | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 9. I Gurevich vs J Curdo |
 | 1-0 | 18 |
1992 |
New England Open | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 10. Igor Ivanov vs J Curdo |
 | 1-0 | 33 |
1993 |
Bermuda | A81 Dutch |
| 11. A Ivanov vs J Curdo |
| 1-0 | 44 |
1994 |
18th Queen City Open | B00 Uncommon King's Pawn Opening |
| 12. Yermolinsky vs J Curdo |
| 1-0 | 28 |
1994 |
USA op 07 | A80 Dutch |
| 13. J Curdo vs M Brooks |
| 0-1 | 29 |
1995 |
USA -op | C48 Four Knights |
| 14. J Curdo vs Fedorowicz |
| 0-1 | 46 |
1995 |
Philadelphia, PA USA | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 15. Browne vs J Curdo |
 | 1-0 | 23 |
1995 |
USA op Concord CA | A88 Dutch, Leningrad, Main Variation with c6 |
| 16. J Curdo vs Smirin |
| 0-1 | 27 |
1996 |
World op | B31 Sicilian, Rossolimo Variation |
| 17. J Bryan vs J Curdo |
| 1-0 | 34 |
1996 |
56th New England Open | A85 Dutch, with c4 & Nc3 |
| 18. Denker vs J Curdo |
 | 1-0 | 38 |
1996 |
Hall of Fame Invitational | A88 Dutch, Leningrad, Main Variation with c6 |
| 19. J Curdo vs A Zapata |
 | 0-1 | 48 |
1996 |
St Martin Open | B42 Sicilian, Kan |
| 20. J Curdo vs J Schroer |
| 0-1 | 35 |
1996 |
US Open | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 21. T Hamilton vs J Curdo |
| 1-0 | 23 |
1997 |
Eastern Open | A00 Uncommon Opening |
| 22. J Curdo vs Van Wely |
 | 0-1 | 34 |
1997 |
New York Open | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 23. J Yedidia vs J Curdo |
| 1-0 | 30 |
1997 |
57th New England op | D02 Queen's Pawn Game |
| 24. J Curdo vs P MacIntyre |
| 0-1 | 26 |
1998 |
Harry Lyman Open | A02 Bird's Opening |
| 25. Ehlvest vs J Curdo |
| 1-0 | 39 |
1999 |
US Open champ | A81 Dutch |