| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. K Bischoff vs H Hermesmann |
| 1-0 | 31 | 1995 | Wichern Open | A21 English |
| 27. Glek vs H Hermesmann |
| 1-0 | 42 | 1995 | Wichern Open | B30 Sicilian |
| 28. H Hermesmann vs M Hohlbein |
| 1-0 | 31 | 1997 | Wichern Open | D06 Queen's Gambit Declined |
| 29. A Bigalke vs H Hermesmann |
| 0-1 | 50 | 1997 | Wichern Open | A00 Uncommon Opening |
| 30. H Hermesmann vs A Lugovoi |
| ½-½ | 45 | 1997 | Wichern Open | E41 Nimzo-Indian |
| 31. B Kreiman vs H Hermesmann |
| 1-0 | 38 | 1997 | Wichern Open | E12 Queen's Indian |
| 32. H Hermesmann vs H Schueler |
| 1-0 | 32 | 1997 | Wichern Open | E73 King's Indian |
| 33. C Zacharias vs H Hermesmann |
| 0-1 | 32 | 1997 | Wichern Open | E62 King's Indian, Fianchetto |
| 34. H Hermesmann vs K Mueller |
| 0-1 | 60 | 1997 | Wichern Open | D31 Queen's Gambit Declined |
| 35. H van Parreren vs H Hermesmann |
| 0-1 | 57 | 1997 | Wichern Open | E60 King's Indian Defense |
| 36. H Hermesmann vs P Lehtivaara |
| ½-½ | 45 | 1997 | Wichern Open | E40 Nimzo-Indian, 4.e3 |
| 37. H Hermesmann vs F Hartung |
| 1-0 | 20 | 1999 | Wichern Open | B06 Robatsch |
| 38. Baklan vs H Hermesmann |
| 1-0 | 20 | 1999 | Wichern Open | B00 Uncommon King's Pawn Opening |
| 39. G Montavon vs H Hermesmann |
| 0-1 | 36 | 1999 | Wichern Open | B22 Sicilian, Alapin |
| 40. H Hermesmann vs H Schulz |
| 1-0 | 51 | 1999 | Wichern Open | A51 Budapest Gambit |
| 41. H Hermesmann vs L Gutman |
| 0-1 | 51 | 1999 | Wichern Open | E73 King's Indian |
| 42. M Willim vs H Hermesmann |
| 0-1 | 91 | 1999 | Wichern Open | A25 English |
| 43. H Hermesmann vs Shabalov |
| 0-1 | 37 | 1999 | Wichern Open | A10 English |
| 44. H Nelki vs H Hermesmann |
| 0-1 | 45 | 1999 | Wichern Open | E20 Nimzo-Indian |
| 45. H Hermesmann vs P van Hoolandt |
| 1-0 | 32 | 1999 | Wichern Open | E41 Nimzo-Indian |
| 46. H Hermesmann vs L Thiede |
| 0-1 | 29 | 2000 | Bundesliga 1999/00 | E73 King's Indian |
| 47. F Darnstaedt vs H Hermesmann |
| 1-0 | 41 | 2000 | Bundesliga 1999/00 | B22 Sicilian, Alapin |
| 48. H Hermesmann vs G Herzenstein |
| ½-½ | 47 | 2001 | 6th Wichern Open | A10 English |
| 49. H Hermesmann vs H Przybylski |
| 0-1 | 36 | 2001 | 6th Wichern Open | D10 Queen's Gambit Declined Slav |
| 50. H Hermesmann vs D Tyomkin |
| 0-1 | 41 | 2002 | Cullera op 23rd | D80 Grunfeld |
Kibitzing
