| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Mackenzie vs G Reichhelm |
| 1-0 | 31 |
1866 |
New York m | C67 Ruy Lopez |
| 2. Mackenzie vs G Reichhelm |
| ½-½ | 53 |
1866 |
New York m | C84 Ruy Lopez, Closed |
| 3. G Reichhelm vs Mackenzie |
| 0-1 | 55 |
1866 |
Match | C51 Evans Gambit |
| 4. Mackenzie vs G Reichhelm |
 | 1-0 | 26 |
1866 |
New York m | C67 Ruy Lopez |
| 5. G Reichhelm vs Mackenzie |
| 0-1 | 49 |
1866 |
Match | C51 Evans Gambit |
| 6. G Reichhelm vs Mackenzie |
| 0-1 | 25 |
1866 |
New York m | C77 Ruy Lopez |
| 7. Mackenzie vs G Reichhelm |
 | 1-0 | 29 |
1867 |
Match | C10 French |
| 8. Mackenzie vs G Reichhelm |
| ½-½ | 34 |
1867 |
Match | C70 Ruy Lopez |
| 9. G Reichhelm vs Mackenzie |
| 0-1 | 37 |
1867 |
Match | C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 |
| 10. G Reichhelm vs Mackenzie |
| 0-1 | 55 |
1867 |
Match | C51 Evans Gambit |
| 11. Mackenzie vs G Reichhelm |
| 1-0 | 32 |
1867 |
Match | C01 French, Exchange |
| 12. Mackenzie vs G Reichhelm |
| 1-0 | 47 |
1867 |
Match | C15 French, Winawer |
| 13. Mackenzie vs G Reichhelm |
| 1-0 | 29 |
1867 |
Match | C84 Ruy Lopez, Closed |
| 14. G Reichhelm vs Mackenzie |
| ½-½ | 29 |
1867 |
Match | C51 Evans Gambit |
| 15. G Reichhelm vs Mackenzie |
 | 0-1 | 24 |
1867 |
Match | C45 Scotch Game |
| 16. G Reichhelm vs J Mason |
 | 1-0 | 57 |
1874 |
Philadelphia m1 | C65 Ruy Lopez, Berlin Defense |
| 17. J Mason vs G Reichhelm |
| ½-½ | 54 |
1874 |
Philadelphia m1 | C42 Petrov Defense |
| 18. Lasker vs G Reichhelm |
| 1-0 | 50 |
1892 |
Philadelphia sim | A40 Queen's Pawn Game |
| 19. G Reichhelm vs Lasker |
| 0-1 | 48 |
1892 |
Philadelphia sim | B08 Pirc, Classical |
| 20. G Reichhelm vs Showalter |
| 0-1 | 43 |
1895 |
Manhattan CC-Franklin CC telegraph | D63 Queen's Gambit Declined, Orthodox Defense |
| 21. G Reichhelm vs N Jasnogrodsky |
| 1-0 | 34 |
1897 |
Franklin Chess Club v Manhattan Chess Club Telegraph Match | C62 Ruy Lopez, Old Steinitz Defense |
| 22. G Reichhelm vs J C Halpern |
| ½-½ | 43 |
1904 |
Manhattan CC-Franklin CC | C42 Petrov Defense |
| 23. G Reichhelm vs C Medinus |
| 0-1 | 42 |
1904 |
Chicago CC-Franklin CC | B73 Sicilian, Dragon, Classical |
| 24. G Reichhelm vs A Cass |
 | 1-0 | 22 |
1905 |
Manhattan CC- Franklin CC | C77 Ruy Lopez |
| 25. L Parke vs G Reichhelm |
| 1-0 | 32 |
1905 |
Franklin CC-Chicago CC | C48 Four Knights |