| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. J Benjamin vs V Maeki |
| 1-0 | 31 |
1981 |
Graz W-3chJr | E97 King's Indian |
| 2. J Benjamin vs Biyiasas |
| 0-1 | 40 |
1981 |
7, Lone Pine op | E97 King's Indian |
| 3. J Benjamin vs E Grivas |
| 0-1 | 52 |
1982 |
Copenhagen (Denmark) | E97 King's Indian |
| 4. J Benjamin vs Soltis |
| ½-½ | 26 |
1983 |
Ch USA | E94 King's Indian, Orthodox |
| 5. J Benjamin vs G Lorscheid |
| 1-0 | 34 |
1984 |
Berlin (Germany) | E94 King's Indian, Orthodox |
| 6. J Benjamin vs S Kindermann |
| 1-0 | 35 |
1985 |
Dortmund (Germany) | E74 King's Indian, Averbakh, 6...c5 |
| 7. J Benjamin vs V Rao |
| 1-0 | 46 |
1986 |
3, Chicago op | E61 King's Indian |
| 8. J Benjamin vs K Jones |
| 1-0 | 49 |
1986 |
01, Midwest Masters Inv | E94 King's Indian, Orthodox |
| 9. J Benjamin vs C Lakdawala |
| 1-0 | 45 |
1987 |
04, Los Angeles | E73 King's Indian |
| 10. J Benjamin vs Paunovic |
| 1-0 | 37 |
1987 |
New York op ,CBM 02 | E73 King's Indian |
| 11. J Benjamin vs Duster Thomas |
| 1-0 | 29 |
1987 |
It (open) | E90 King's Indian |
| 12. J Benjamin vs Larsen |
 | ½-½ | 49 |
1987 |
Larsen,B, Hastings 45/87 | E75 King's Indian, Averbakh, Main line |
| 13. J Benjamin vs Nunn |
| 0-1 | 47 |
1987 |
izt, Szirak 44/723 (Nunn,J) | E73 King's Indian |
| 14. J Benjamin vs S Bouaziz |
| 1-0 | 39 |
1987 |
Szirak (Hungary) | E75 King's Indian, Averbakh, Main line |
| 15. J Benjamin vs Krum Georgiev |
| ½-½ | 37 |
1988 |
It (open) | E73 King's Indian |
| 16. J Benjamin vs Nunn |
| 1-0 | 40 |
1988 |
It (cat.13) | E99 King's Indian, Orthodox, Taimanov |
| 17. J Benjamin vs V Spassov |
| ½-½ | 35 |
1990 |
14, Novi Sad olm USA-BLG | E92 King's Indian |
| 18. J Benjamin vs R Byrne |
| ½-½ | 58 |
1990 |
USA 12 | E97 King's Indian |
| 19. J Benjamin vs W Hook |
| 1-0 | 52 |
1990 |
01, Philadelphia op | E91 King's Indian |
| 20. J Benjamin vs S Kindermann |
| 1-0 | 41 |
1990 |
Olympiad | E94 King's Indian, Orthodox |
| 21. J Benjamin vs G Cabrilo |
| 1-0 | 26 |
1990 |
Olympiad | E90 King's Indian |
| 22. J Benjamin vs Lesiege |
| 1-0 | 69 |
1990 |
Mississauga (Canada) | E94 King's Indian, Orthodox |
| 23. J Benjamin vs Kamsky |
| 0-1 | 46 |
1991 |
It (open) | E60 King's Indian Defense |
| 24. J Benjamin vs J Grefe |
| 1-0 | 24 |
1991 |
It (cat.12) | E81 King's Indian, Samisch |
| 25. J Benjamin vs Fishbein |
| 0-1 | 39 |
1991 |
06, Chicago National op | E92 King's Indian |
