| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. Maroczy vs von Popiel |
 | ½-½ | 63 | 1900 | 12th DSB Congress, Munich | A03 Bird's Opening |
| 52. von Popiel vs Showalter |
| 1-0 | 33 | 1900 | 12th DSB Congress, Munich | C13 French |
| 53. W Cohn vs von Popiel |
| ½-½ | 53 | 1900 | 12th DSB Congress, Munich | A04 Reti Opening |
| 54. von Popiel vs H Wolf |
| 0-1 | 67 | 1900 | 12th DSB Congress, Munich | C50 Giuoco Piano |
| 55. von Popiel vs G Marco |
 | 1-0 | 36 | 1902 | Monte Carlo | C41 Philidor Defense |
| 56. von Popiel vs Teichmann |
| 0-1 | 38 | 1902 | Monte Carlo | C43 Petrov, Modern Attack |
| 57. Chigorin vs von Popiel |
| 0-1 | 54 | 1902 | Monte Carlo | B25 Sicilian, Closed |
| 58. von Popiel vs Pillsbury |
| 0-1 | 51 | 1902 | Monte Carlo | B58 Sicilian |
| 59. von Popiel vs A Reggio |
| 0-1 | 58 | 1902 | Monte Carlo | C44 King's Pawn Game |
| 60. von Popiel vs W E Napier |
| 1-0 | 32 | 1902 | Monte Carlo | C44 King's Pawn Game |
| 61. J Mieses vs von Popiel |
| ½-½ | 51 | 1902 | Monte Carlo | B25 Sicilian, Closed |
| 62. Janowski vs von Popiel |
| 1-0 | 24 | 1902 | Monte Carlo | A84 Dutch |
| 63. von Popiel vs J Mieses |
| 0-1 | 45 | 1902 | Monte Carlo | B45 Sicilian, Taimanov |
| 64. Tarrasch vs von Popiel |
| 1-0 | 64 | 1902 | Monte Carlo | B25 Sicilian, Closed |
| 65. Albin vs von Popiel |
| 0-1 | 62 | 1902 | Monte Carlo | D05 Queen's Pawn Game |
| 66. von Popiel vs Mason |
| 0-1 | 29 | 1902 | Monte Carlo | C43 Petrov, Modern Attack |
| 67. Marshall vs von Popiel |
| 1-0 | 43 | 1902 | Monte Carlo | D63 Queen's Gambit Declined, Orthodox Defense |
| 68. von Popiel vs von Scheve |
| 0-1 | 32 | 1902 | Monte Carlo | C23 Bishop's Opening |
| 69. J Mortimer vs von Popiel |
| 0-1 | 31 | 1902 | Monte Carlo | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 70. H Wolf vs von Popiel |
| 1-0 | 30 | 1902 | Monte Carlo | B30 Sicilian |
| 71. von Popiel vs Schlechter |
| ½-½ | 2 | 1902 | Monte Carlo | C23 Bishop's Opening |
| 72. Schlechter vs von Popiel |
| 1-0 | 33 | 1902 | Monte Carlo | D37 Queen's Gambit Declined |
| 73. von Popiel vs Maroczy |
| 0-1 | 33 | 1902 | Monte Carlo | B40 Sicilian |
| 74. Gunsberg vs von Popiel |
| ½-½ | 46 | 1902 | Monte Carlo | A82 Dutch, Staunton Gambit |
| 75. von Popiel vs H Wolf |
| 0-1 | 31 | 1902 | 13th DSB Congress, Hanover | C44 King's Pawn Game |
Kibitzing
