| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Unzicker vs E Walther |
| 1-0 | 58 |
1949 |
OLdenburg | B59 Sicilian, Boleslavsky Variation, 7.Nb3 |
| 2. E Walther vs H Heemsoth |
| 1-0 | 39 |
1949 |
OLdenburg | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 3. Samisch vs E Walther |
| 1-0 | 64 |
1949 |
OLdenburg | E16 Queen's Indian |
| 4. O'Kelly vs E Walther |
| 1-0 | 26 |
1949 |
OLdenburg | B73 Sicilian, Dragon, Classical |
| 5. Bogoljubov vs E Walther |
| 1-0 | 45 |
1949 |
OLdenburg | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 6. E Walther vs P Tautvaisas |
| 1-0 | 39 |
1949 |
OLdenburg | C92 Ruy Lopez, Closed |
| 7. B H Wood vs E Walther |
| 1-0 | 55 |
1949 |
OLdenburg | A02 Bird's Opening |
| 8. Kieninger vs E Walther |
| 1-0 | 34 |
1949 |
OLdenburg | E33 Nimzo-Indian, Classical |
| 9. J Enevoldsen vs E Walther |
| 1-0 | 28 |
1949 |
OLdenburg | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 10. E Walther vs Gravemeyer |
| 1-0 | 20 |
1950 |
FRG corr | D00 Queen's Pawn Game |
| 11. A Beni vs E Walther |
| 1-0 | 29 |
1954 |
Zuerich | B93 Sicilian, Najdorf, 6.f4 |
| 12. E Walther vs G P Thibaut |
| 1-0 | 35 |
1954 |
Amsterdam ol (Men) | C64 Ruy Lopez, Classical |
| 13. Schmid vs E Walther |
| 1-0 | 28 |
1954 |
Zuerich | B07 Pirc |
| 14. E Walther vs A Franck |
 | 1-0 | 61 |
1954 |
Amsterdam ol (Men) | C02 French, Advance |
| 15. Tringov vs E Walther |
| 1-0 | 41 |
1956 |
Moscow ol (Men) prel | B88 Sicilian, Fischer-Sozin Attack |
| 16. A M Giustolisi vs E Walther |
| 1-0 | 20 |
1957 |
Dublin | A16 English |
| 17. E Walther vs A Redolfi |
| 1-0 | 30 |
1958 |
13th olm final A | C32 King's Gambit Declined, Falkbeer Counter Gambit |
| 18. R Siemms vs E Walther |
| 1-0 | 28 |
1958 |
13th olm qual. group 4 | A34 English, Symmetrical |
| 19. E Walther vs R Pereira |
| 1-0 | 35 |
1958 |
13th olm qual. group 4 | C09 French, Tarrasch, Open Variation, Main line |
| 20. E Walther vs A Franck |
| 1-0 | 40 |
1958 |
13th olm qual. group 4 | C05 French, Tarrasch |
| 21. E Walther vs R Fuchs |
| 1-0 | 33 |
1958 |
13th olm final A | C05 French, Tarrasch |
| 22. D Keller vs E Walther |
| 1-0 | 47 |
1959 |
Zuerich | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 23. Larsen vs E Walther |
| 1-0 | 43 |
1959 |
Zuerich | E60 King's Indian Defense |
| 24. J H Donner vs E Walther |
| 1-0 | 41 |
1959 |
Zuerich | E94 King's Indian, Orthodox |
| 25. G Barcza vs E Walther |
| 1-0 | 41 |
1959 |
Zuerich | A04 Reti Opening |
