| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. B H Wood vs E Walther |
| 1-0 | 55 |
1949 |
OLdenburg | A02 Bird's Opening |
| 2. Unzicker vs E Walther |
| 1-0 | 58 |
1949 |
OLdenburg | B59 Sicilian, Boleslavsky Variation, 7.Nb3 |
| 3. J Enevoldsen vs E Walther |
| 1-0 | 28 |
1949 |
OLdenburg | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 4. Samisch vs E Walther |
| 1-0 | 64 |
1949 |
OLdenburg | E16 Queen's Indian |
| 5. O'Kelly vs E Walther |
| 1-0 | 26 |
1949 |
OLdenburg | B73 Sicilian, Dragon, Classical |
| 6. E Walther vs O Sarapu |
| 0-1 | 60 |
1949 |
OLdenburg | C92 Ruy Lopez, Closed |
| 7. E Walther vs Rossolimo |
| 0-1 | 25 |
1949 |
OLdenburg | B28 Sicilian, O'Kelly Variation |
| 8. Kieninger vs E Walther |
| 1-0 | 34 |
1949 |
OLdenburg | E33 Nimzo-Indian, Classical |
| 9. Bogoljubov vs E Walther |
| 1-0 | 45 |
1949 |
OLdenburg | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 10. E Walther vs Rautenberg |
| 0-1 | 46 |
1949 |
OLdenburg | C05 French, Tarrasch |
| 11. E Walther vs Winkler |
| 0-1 | 13 |
1950 |
corr | C34 King's Gambit Accepted |
| 12. E Walther vs B Andersen |
| 0-1 | 29 |
1954 |
Amsterdam ol (Men) | B56 Sicilian |
| 13. A Beni vs E Walther |
| 1-0 | 29 |
1954 |
Zuerich | B93 Sicilian, Najdorf, 6.f4 |
| 14. Schmid vs E Walther |
| 1-0 | 28 |
1954 |
Zuerich | B07 Pirc |
| 15. E Walther vs P Papapavlou |
| 0-1 | 54 |
1954 |
Amsterdam ol (Men) | C03 French, Tarrasch |
| 16. Tringov vs E Walther |
| 1-0 | 41 |
1956 |
Moscow ol (Men) prel | B88 Sicilian, Fischer-Sozin Attack |
| 17. E Walther vs Taimanov |
| 0-1 | 36 |
1956 |
Moscow | E62 King's Indian, Fianchetto |
| 18. E Walther vs Gligoric |
| 0-1 | 51 |
1957 |
Dublin zt | A16 English |
| 19. A M Giustolisi vs E Walther |
| 1-0 | 20 |
1957 |
Dublin | A16 English |
| 20. R Siemms vs E Walther |
| 1-0 | 28 |
1958 |
13th olm qual. group 4 | A34 English, Symmetrical |
| 21. E Walther vs Tal |
| 0-1 | 34 |
1958 |
Munich | B20 Sicilian |
| 22. E Walther vs A Matanovic |
| 0-1 | 29 |
1958 |
13th olm final A | B94 Sicilian, Najdorf |
| 23. E Walther vs Unzicker |
| 0-1 | 52 |
1959 |
Zuerich | C95 Ruy Lopez, Closed, Breyer |
| 24. Larsen vs E Walther |
| 1-0 | 43 |
1959 |
Zuerich | E60 King's Indian Defense |
| 25. E Walther vs Tal |
 | 0-1 | 30 |
1959 |
Zurich | B43 Sicilian, Kan, 5.Nc3 |
