| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. Weenink vs Reti |
 | 1-0 | 40 |
1923 |
Scheveningen NED | B12 Caro-Kann Defense |
| 27. Weenink vs J Davidson |
| 0-1 | 24 |
1925 |
Amsterdam | A04 Reti Opening |
| 28. Samisch vs Weenink |
| ½-½ | 74 |
1925 |
Amsterdam | E15 Queen's Indian |
| 29. Weenink vs Euwe |
| 0-1 | 49 |
1925 |
Amsterdam ;HCL 44 | E61 King's Indian |
| 30. Euwe vs Weenink |
| ½-½ | 29 |
1925 |
Amsterdam | A04 Reti Opening |
| 31. Weenink vs E Jacobson |
| 1-0 | 33 |
1927 |
1st olm final | C86 Ruy Lopez, Worrall Attack |
| 32. Weenink vs M Monticelli |
| 1-0 | 56 |
1927 |
1st olm final | C97 Ruy Lopez, Closed, Chigorin |
| 33. Weenink vs Euwe |
| 1-0 | 23 |
1927 |
Utrecht | B83 Sicilian |
| 34. Weenink vs M Censer |
| 1-0 | 37 |
1927 |
1st olm final | C47 Four Knights |
| 35. H E Atkins vs Weenink |
| 1-0 | 37 |
1927 |
1st olm final | C66 Ruy Lopez |
| 36. Weenink vs E Steiner |
| 0-1 | 34 |
1927 |
1st olm final | B84 Sicilian, Scheveningen |
| 37. Euwe vs Weenink |
| 1-0 | 24 |
1927 |
Amsterdam | A41 Queen's Pawn Game (with ...d6) |
| 38. Weenink vs A Nogues Acuna |
| ½-½ | 33 |
1927 |
1st olm final | B41 Sicilian, Kan |
| 39. Weenink vs Kmoch |
| 1-0 | 23 |
1927 |
1st olm final | C46 Three Knights |
| 40. Weenink vs H Johner |
| 0-1 | 32 |
1927 |
1st olm final | B83 Sicilian |
| 41. Weenink vs Gilg |
| ½-½ | 30 |
1927 |
1st olm final | B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 |
| 42. A Muffang vs Weenink |
| 1-0 | 51 |
1927 |
1st olm final | B83 Sicilian |
| 43. Weenink vs Mieses |
| 0-1 | 42 |
1927 |
1st olm final | B40 Sicilian |
| 44. H N Hansen vs Weenink |
| 1-0 | 46 |
1927 |
1st olm final | B12 Caro-Kann Defense |
| 45. Weenink vs B Kostic |
| 0-1 | 25 |
1927 |
London | C63 Ruy Lopez, Schliemann Defense |
| 46. M Monticelli vs Weenink |
| ½-½ | 30 |
1928 |
Olympiad | A49 King's Indian, Fianchetto without c4 |
| 47. I Censer vs Weenink |
| 1-0 | 63 |
1928 |
Olympiad | D68 Queen's Gambit Declined, Orthodox Defense, Classical |
| 48. Weenink vs Duchamp |
| ½-½ | 29 |
1928 |
Olympiad | B13 Caro-Kann, Exchange |
| 49. Weenink vs R Grau |
| ½-½ | 33 |
1928 |
Olympiad | B84 Sicilian, Scheveningen |
| 50. Weenink vs M Oren |
| 1-0 | 31 |
1928 |
Olympiad | B83 Sicilian |
