| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. E Shrader vs L Uedemann |
| 0-1 | 42 | 1904 | 7th American Chess Congress, St. Louis | C42 Petrov Defense |
| 27. L Uedemann vs L Eisenberg |
| 1-0 | 56 | 1904 | 7th American Chess Congress, St. Louis | C42 Petrov Defense |
| 28. L Uedemann vs G Schwietzer |
 | 0-1 | 29 | 1904 | 7th American Chess Congress, St. Louis | B40 Sicilian |
| 29. L Uedemann vs E Kemeny |
| ½-½ | 22 | 1904 | 7th American Chess Congress, St. Louis | C63 Ruy Lopez, Schliemann Defense |
| 30. L Uedemann vs S Mlotkowski |
| 1-0 | 26 | 1904 | 7th American Chess Congress, St. Louis | C63 Ruy Lopez, Schliemann Defense |
| 31. E Kemeny vs L Uedemann |
 | 0-1 | 33 | 1904 | 7th American Chess Congress, St. Louis | A40 Queen's Pawn Game |
| 32. E F Schrader vs L Uedemann |
| ½-½ | 37 | 1904 | 7th American Chess Congress, St. Louis | C53 Giuoco Piano |
| 33. L Uedemann vs E F Schrader |
| 1-0 | 44 | 1904 | 7th American Chess Congress, St. Louis | D31 Queen's Gambit Declined |
| 34. E F Schrader vs L Uedemann |
| 1-0 | 36 | 1905 | 6th Western Championship | C28 Vienna Game |
| 35. W Widmeyer vs L Uedemann |
| 1-0 | 32 | 1905 | 6th Western Championship | A84 Dutch |
| 36. L Uedemann vs A T Bigelow |
| 0-1 | 53 | 1905 | 6th Western Championship | D51 Queen's Gambit Declined |
| 37. L Uedemann vs F N Stacy |
| 1-0 | 26 | 1906 | 7th Western Championship (Final) | C77 Ruy Lopez |
| 38. E F Schrader vs L Uedemann |
| 1-0 | 32 | 1906 | 7th Western Championship (Final) | C61 Ruy Lopez, Bird's Defense |
| 39. J C Eppens vs L Uedemann |
| 0-1 | 41 | 1906 | 7th Western Championship (Final) | C74 Ruy Lopez, Modern Steinitz Defense |
| 40. C W Blake vs L Uedemann |
| 0-1 | 28 | 1906 | 7th Western Championship (Final) | C71 Ruy Lopez |
| 41. M M Smith vs L Uedemann |
| 1-0 | 38 | 1906 | 7th Western Championship (Final) | C71 Ruy Lopez |
| 42. L Uedemann vs H F Lee |
| 0-1 | 57 | 1906 | Western Championship (Final) | C77 Ruy Lopez |
| 43. L Uedemann vs G H Wolbrecht |
| 0-1 | 41 | 1906 | Western Championship (Final) | A00 Uncommon Opening |
| 44. L Uedemann vs R J Spencer |
| 1-0 | 52 | 1907 | 8th Western Championship | C50 Giuoco Piano |
| 45. L Uedemann vs O Chajes |
| 1-0 | 74 | 1908 | Match | D43 Queen's Gambit Declined Semi-Slav |
| 46. O Chajes vs L Uedemann |
| 0-1 | 42 | 1908 | Match | B56 Sicilian |
| 47. L Uedemann vs O Chajes |
| 1-0 | 45 | 1908 | Match | C43 Petrov, Modern Attack |
| 48. O Chajes vs L Uedemann |
| 1-0 | 48 | 1908 | Match | C51 Evans Gambit |
| 49. O Chajes vs L Uedemann |
| 0-1 | 49 | 1908 | Illinois S.C.A. ch | C51 Evans Gambit |
| 50. L Uedemann vs F N Stacy |
| 1-0 | 35 | 1908 | 9th Western Championship. Prelim B | C51 Evans Gambit |
Kibitzing
