| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Lilienthal vs A Hamming |
 | 1-0 | 16 | 1934 | Zandvoort | D31 Queen's Gambit Declined |
| 27. A Hamming vs A Kiprov |
| 1-0 | 44 | 1936 | non-FIDE Munich Olympiad | B18 Caro-Kann, Classical |
| 28. G Danielsson vs A Hamming |
| 1-0 | 18 | 1936 | non-FIDE Munich Olympiad | D35 Queen's Gambit Declined |
| 29. L Laurine vs A Hamming |
| 1-0 | 19 | 1936 | non-FIDE Munich Olympiad | D35 Queen's Gambit Declined |
| 30. A Hamming vs Gilg |
| 0-1 | 26 | 1936 | non-FIDE Munich Olympiad | E34 Nimzo-Indian, Classical, Noa Variation |
| 31. A Hamming vs J G Karper |
| 1-0 | 23 | 1936 | NED Team-ch /37 | B12 Caro-Kann Defense |
| 32. Euwe vs A Hamming |
| 1-0 | 37 | 1942 | The Hague | D70 Neo-Grunfeld Defense |
| 33. A Hamming vs J Florian |
| ½-½ | 32 | 1947 | Netherlands - Czechoslovakia | A46 Queen's Pawn Game |
| 34. J Florian vs A Hamming |
| 1-0 | 23 | 1947 | Netherlands - Czechoslovakia | C42 Petrov Defense |
Kibitzing
