Game |
| Result | Moves |
Year | Event/Locale | Opening |
51. Kupchik vs O Chajes |
| 1-0 | 42 | 1914 | Progressive Chess Club-ch | B32 Sicilian |
52. Kupchik vs R Black |
| 1-0 | 41 | 1914 | Broolyn CC - Manhattan CCC | D63 Queen's Gambit Declined, Orthodox Defense |
53. M Schroeder vs Kupchik |
  | 0-1 | 28 | 1914 | Brooklyn CC v. Manhattan CC | C41 Philidor Defense |
54. F K Perkins vs Kupchik |
| 1-0 | 51 | 1915 | Metropolitan Chess League Individual | B06 Robatsch |
55. A Schroeder vs Kupchik |
 | 1-0 | 47 | 1915 | Metropolitan Chess League Individual | C84 Ruy Lopez, Closed |
56. Kupchik vs Ed Lasker |
| 1-0 | 52 | 1915 | Manhattan Chess Club-ch | C22 Center Game |
57. Kupchik vs E Michelsen |
| 0-1 | 48 | 1915 | Progressive Chess Club-ch | D51 Queen's Gambit Declined |
58. A B Hodges vs Kupchik |
| 1-0 | 57 | 1915 | Metropolitan Chess League Individual | A55 Old Indian, Main line |
59. Kupchik vs Ed Lasker |
 | 1-0 | 56 | 1915 | New York State Championship | C84 Ruy Lopez, Closed |
60. Kupchik vs C Jaffe |
| 1-0 | 33 | 1915 | Metropolitan Chess League Individual | C68 Ruy Lopez, Exchange |
61. Kupchik vs O Chajes |
| 0-1 | 44 | 1915 | Metropolitan Individual' | C68 Ruy Lopez, Exchange |
62. Kupchik vs O Chajes |
| 1-0 | 53 | 1915 | New York Masters | C44 King's Pawn Game |
63. A B Hodges vs Kupchik |
 | 0-1 | 30 | 1915 | New York Masters | D51 Queen's Gambit Declined |
64. E Michelsen vs Kupchik |
 | 0-1 | 37 | 1915 | New York Masters | C59 Two Knights |
65. Marshall vs Kupchik |
 | 1-0 | 21 | 1915 | New York Masters | D30 Queen's Gambit Declined |
66. Kupchik vs J Bernstein |
 | 1-0 | 41 | 1915 | New York Masters | A28 English |
67. Capablanca vs Kupchik |
  | 1-0 | 45 | 1915 | New York Masters | C84 Ruy Lopez, Closed |
68. O Chajes vs Kupchik |
| 1-0 | 40 | 1915 | New York Masters | C48 Four Knights |
69. Kupchik vs A B Hodges |
| 1-0 | 67 | 1915 | New York Masters | D63 Queen's Gambit Declined, Orthodox Defense |
70. Kupchik vs Ed Lasker |
 | 0-1 | 40 | 1915 | New York Masters | C84 Ruy Lopez, Closed |
71. Kupchik vs E Michelsen |
| 1-0 | 33 | 1915 | New York Masters | C12 French, McCutcheon |
72. Ed Lasker vs Kupchik |
| 0-1 | 55 | 1915 | New York Masters | C41 Philidor Defense |
73. Kupchik vs Marshall |
| 0-1 | 69 | 1915 | New York Masters | C42 Petrov Defense |
74. J Bernstein vs Kupchik |
  | 1-0 | 75 | 1915 | New York Masters | C87 Ruy Lopez |
75. Kupchik vs Capablanca |
  | 0-1 | 50 | 1915 | New York Masters | C01 French, Exchange |