| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. H Grob vs Kupchik |
| ½-½ | 54 | 1935 | Warsaw Olympiad | D02 Queen's Pawn Game |
| 77. Lilienthal vs H Grob |
| ½-½ | 39 | 1935 | Warsaw Olympiad | D94 Grunfeld |
| 78. S Rosselli del Turco vs H Grob |
 | 0-1 | 35 | 1935 | Warsaw Olympiad | A49 King's Indian, Fianchetto without c4 |
| 79. B P Reilly vs H Grob |
| 1-0 | 57 | 1935 | Warsaw Olympiad | E67 King's Indian, Fianchetto |
| 80. L Matibet vs H Grob |
| 1-0 | 39 | 1935 | Warsaw Olympiad | A48 King's Indian |
| 81. Pirc vs H Grob |
| 0-1 | 30 | 1935 | Warsaw Olympiad | E60 King's Indian Defense |
| 82. P Frydman vs H Grob |
| 1-0 | 25 | 1935 | Warsaw Olympiad | E60 King's Indian Defense |
| 83. H Grob vs I Dyner |
| 1-0 | 35 | 1936 | Ostend | B73 Sicilian, Dragon, Classical |
| 84. H Grob vs S Landau |
| 1-0 | 36 | 1936 | Ostend | C01 French, Exchange |
| 85. G Thomas vs H Grob |
| 0-1 | 25 | 1936 | Ostend | A07 King's Indian Attack |
| 86. H Grob vs B P Reilly |
| 1-0 | 44 | 1936 | Ostend | B18 Caro-Kann, Classical |
| 87. V Soultanbeieff vs H Grob |
| 0-1 | 79 | 1936 | Ostend | D51 Queen's Gambit Declined |
| 88. H Grob vs R Domenech |
| 0-1 | 48 | 1936 | Ostend | C01 French, Exchange |
| 89. Stahlberg vs H Grob |
| 0-1 | 32 | 1936 | Ostend | D68 Queen's Gambit Declined, Orthodox Defense, Classical |
| 90. H Grob vs E Lundin |
| 0-1 | 31 | 1936 | Ostend | C58 Two Knights |
| 91. Maroczy vs H Grob |
| 1-0 | 59 | 1936 | Dresden | B58 Sicilian |
| 92. H Grob vs Keres |
| 0-1 | 28 | 1936 | Dresden | C58 Two Knights |
| 93. Alekhine vs H Grob |
 | 1-0 | 55 | 1936 | Dresden | D35 Queen's Gambit Declined |
| 94. H Grob vs L Roedl |
| 0-1 | 62 | 1936 | Dresden | D32 Queen's Gambit Declined, Tarrasch |
| 95. Saemisch vs H Grob |
| 1-0 | 60 | 1936 | Dresden | D63 Queen's Gambit Declined, Orthodox Defense |
| 96. H Grob vs K Helling |
| 0-1 | 32 | 1936 | Dresden | B01 Scandinavian |
| 97. Stahlberg vs H Grob |
| 1-0 | 37 | 1936 | Dresden | E60 King's Indian Defense |
| 98. Bogoljubov vs H Grob |
| 1-0 | 25 | 1936 | Dresden | E94 King's Indian, Orthodox |
| 99. H Grob vs L Engels |
| ½-½ | 34 | 1936 | Dresden | B72 Sicilian, Dragon |
| 100. H Grob vs M Schreiber |
| 0-1 | 27 | 1936 | non-FIDE Munich Olympiad | C50 Giuoco Piano |
Kibitzing
