| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Filip vs J Eslon |
| ½-½ | 40 |
1975 |
EU-chT sf | E14 Queen's Indian |
| 2. J Eslon vs M Czerniak |
| ½-½ | 47 |
1976 |
Biel SUI | C03 French, Tarrasch |
| 3. J Eslon vs R Hartoch |
| ½-½ | 14 |
1977 |
Hoogovens-B | B07 Pirc |
| 4. F Van der Vliet vs J Eslon |
| ½-½ | 72 |
1977 |
Hoogovens-B | E62 King's Indian, Fianchetto |
| 5. J Eslon vs R Jamieson |
| ½-½ | 30 |
1977 |
Hoogovens-B | A04 Reti Opening |
| 6. J Eslon vs Z Krnic |
| ½-½ | 71 |
1977 |
Hoogovens-B | B44 Sicilian |
| 7. J Eslon vs L Popov |
| ½-½ | 73 |
1977 |
Hoogovens-B | A04 Reti Opening |
| 8. F J Ochoa De Echaguen vs J Eslon |
| ½-½ | 73 |
1978 |
Linares | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 9. Keene vs J Eslon |
| ½-½ | 47 |
1982 |
Madrid | A56 Benoni Defense |
| 10. J Eslon vs Plachetka |
| ½-½ | 24 |
1983 |
Toth mem | B40 Sicilian |
| 11. Reshevsky vs J Eslon |
| ½-½ | 36 |
1983 |
Barcelona | A90 Dutch |
| 12. J Eslon vs Ftacnik |
| ½-½ | 49 |
1984 |
Biel | D94 Grunfeld |
| 13. Geller vs J Eslon |
| ½-½ | 58 |
1986 |
Amsterdam | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 14. Garcia Callejo Jesus vs J Eslon |
| ½-½ | 34 |
1988 |
It (open) | C29 Vienna Gambit |
| 15. Wojtkiewicz vs J Eslon |
| ½-½ | 19 |
1990 |
open | A04 Reti Opening |
| 16. J Eslon vs Kudrin |
| ½-½ | 30 |
1990 |
It (open) | E60 King's Indian Defense |
| 17. V Tukmakov vs J Eslon |
| ½-½ | 33 |
1991 |
Andorra op 9th | D15 Queen's Gambit Declined Slav |
| 18. J Eslon vs Suba |
| ½-½ | 66 |
1992 |
Palma de Mallorca op | E32 Nimzo-Indian, Classical |
| 19. J Eslon vs Kharlov |
| ½-½ | 60 |
1994 |
Ibercaja op | D45 Queen's Gambit Declined Semi-Slav |
| 20. J Eslon vs Chiburdanidze |
| ½-½ | 43 |
1994 |
Sevilla op | D83 Grunfeld, Grunfeld Gambit |
| 21. J Eslon vs Granda-Zuniga |
| ½-½ | 80 |
1995 |
It (a) Zaragoza (ESP) (03) | D26 Queen's Gambit Accepted |
| 22. Malo Guillen Jose Luis vs J Eslon |
| ½-½ | 34 |
1995 |
It (open) | C29 Vienna Gambit |