Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. L Lindner vs E Joppen |
 | 0-1 | 9 | 1950 | Bad Schussenried | A02 Bird's Opening |
2. M Eisinger vs E Joppen |
| 1-0 | 28 | 1953 | Berlin West | B93 Sicilian, Najdorf, 6.f4 |
3. E Joppen vs Gilg |
| 0-1 | 29 | 1953 | FRG Ch 02nd | B73 Sicilian, Dragon, Classical |
4. C Rivera vs E Joppen |
| ½-½ | 41 | 1954 | Amsterdam Olympiad qual-4 | E92 King's Indian |
5. E Joppen vs Wade |
 | ½-½ | 80 | 1954 | Amsterdam Olympiad qual-4 | B09 Pirc, Austrian Attack |
6. B Sandor vs E Joppen |
| ½-½ | 34 | 1954 | Amsterdam Olympiad qual-4 | A34 English, Symmetrical |
7. Sajtar vs E Joppen |
| 1-0 | 51 | 1954 | Amsterdam Olympiad Final-A | E87 King's Indian, Samisch, Orthodox |
8. R Goode vs E Joppen |
| 0-1 | 36 | 1954 | Amsterdam Olympiad Final-A | A34 English, Symmetrical |
9. E Joppen vs P Clarke |
| 1-0 | 38 | 1954 | Amsterdam Olympiad Final-A | C18 French, Winawer |
10. I Kniazer vs E Joppen |
 | ½-½ | 66 | 1954 | Amsterdam Olympiad Final-A | E97 King's Indian |
11. R Bobekov vs E Joppen |
| 0-1 | 26 | 1954 | Amsterdam Olympiad Final-A | E81 King's Indian, Samisch |
12. E Joppen vs I Johannsson |
| 1-0 | 46 | 1954 | Amsterdam Olympiad Final-A | C73 Ruy Lopez, Modern Steinitz Defense |
13. E Joppen vs B Rabar |
 | 1-0 | 35 | 1954 | Amsterdam Olympiad Final-A | B94 Sicilian, Najdorf |
14. Guimard vs E Joppen |
| ½-½ | 48 | 1954 | Amsterdam Olympiad Final-A | D75 Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5 |
15. Pilnik vs E Joppen |
| ½-½ | 22 | 1954 | Belgrade | D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
16. E Joppen vs Bronstein |
  | 0-1 | 40 | 1954 | Belgrade | B97 Sicilian, Najdorf |
17. Gligoric vs E Joppen |
| 1-0 | 41 | 1954 | Belgrade | A80 Dutch |
18. M Czerniak vs E Joppen |
| 1-0 | 30 | 1954 | Belgrade | D70 Neo-Grunfeld Defense |
19. E Joppen vs Petrosian |
 | 0-1 | 40 | 1954 | Belgrade | C16 French, Winawer |
20. E Joppen vs Ivkov |
| ½-½ | 40 | 1954 | Belgrade | C84 Ruy Lopez, Closed |
21. R Llorens vs E Joppen |
| 0-1 | 57 | 1955 | Luxembourg | A89 Dutch, Leningrad, Main Variation with Nc6 |
22. E Joppen vs Schneider |
| 1-0 | 24 | 1958 | West Germany | B76 Sicilian, Dragon, Yugoslav Attack |
23. K Darga vs E Joppen |
| 1-0 | 31 | 1961 | FRG-ch 06th | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
24. G Pfeiffer vs E Joppen |
| ½-½ | 19 | 1961 | FRG-ch 06th | A89 Dutch, Leningrad, Main Variation with Nc6 |