| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. H Langrock vs R Voigt |
| ½-½ | 20 |
2000 |
GER-chT U20 | B21 Sicilian, 2.f4 and 2.d4 |
| 2. H Langrock vs R Philipowski |
| 0-1 | 40 |
2000 |
GER-chT U20 | B21 Sicilian, 2.f4 and 2.d4 |
| 3. H Langrock vs S Korotkjevich |
| ½-½ | 57 |
2000 |
GER-chT U20 | B21 Sicilian, 2.f4 and 2.d4 |
| 4. H Langrock vs M Zimmermann |
| 1-0 | 49 |
2000 |
Oberliga Nord N 0001 | B21 Sicilian, 2.f4 and 2.d4 |
| 5. H Reddmann vs H Langrock |
| ½-½ | 23 |
2001 |
IHEM | A02 Bird's Opening |
| 6. M Kopylov vs H Langrock |
| ½-½ | 55 |
2001 |
6th Wichern Open | A23 English, Bremen System, Keres Variation |
| 7. H Langrock vs M Kopylov |
| ½-½ | 48 |
2001 |
IHEM | B21 Sicilian, 2.f4 and 2.d4 |
| 8. H Langrock vs K Buechmann |
| 1-0 | 29 |
2001 |
14th Kieler Open | B01 Scandinavian |
| 9. H Langrock vs R Breyther |
 | ½-½ | 13 |
2001 |
IHEM | B21 Sicilian, 2.f4 and 2.d4 |
| 10. H Langrock vs B Kessler |
| 1-0 | 18 |
2001 |
6th Wichern Open | B07 Pirc |
| 11. H Langrock vs I Rausis |
 | 0-1 | 36 |
2001 |
IHEM | A04 Reti Opening |
| 12. B Schmidtgall vs H Langrock |
| 0-1 | 22 |
2001 |
14th Kieler Open | B76 Sicilian, Dragon, Yugoslav Attack |
| 13. H Langrock vs A Trisic |
| 1-0 | 42 |
2001 |
IHEM | B53 Sicilian |
| 14. A Gershon vs H Langrock |
| 1-0 | 25 |
2001 |
6th Wichern Open | D07 Queen's Gambit Declined, Chigorin Defense |
| 15. H Langrock vs C C Buhr |
| ½-½ | 41 |
2001 |
IHEM | B22 Sicilian, Alapin |
| 16. H Langrock vs H Reddmann |
 | 1-0 | 25 |
2001 |
6th Wichern Open | B21 Sicilian, 2.f4 and 2.d4 |
| 17. O Reeh vs H Langrock |
| 1-0 | 40 |
2001 |
IHEM | D07 Queen's Gambit Declined, Chigorin Defense |
| 18. Sarakauskas vs H Langrock |
| 1-0 | 50 |
2001 |
14th Kieler Open | D06 Queen's Gambit Declined |
| 19. S Siebrecht vs H Langrock |
| 1-0 | 41 |
2001 |
IHEM | D19 Queen's Gambit Declined Slav, Dutch |
| 20. Kotronias vs H Langrock |
| 1-0 | 44 |
2001 |
6th Wichern Open | C42 Petrov Defense |
| 21. G Putzbach vs H Langrock |
| 0-1 | 51 |
2001 |
IHEM | D07 Queen's Gambit Declined, Chigorin Defense |
| 22. H Langrock vs M M Ivanov |
| ½-½ | 45 |
2001 |
14th Kieler Open | B21 Sicilian, 2.f4 and 2.d4 |
| 23. H Vatter vs H Langrock |
| 0-1 | 35 |
2002 |
GER Ch 74th | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 24. H Langrock vs V Golubenko |
| 1-0 | 95 |
2003 |
EU-ch Internet qual | B21 Sicilian, 2.f4 and 2.d4 |
| 25. H Langrock vs P Enders |
| ½-½ | 64 |
2004 |
Bundesliga 0405 | B22 Sicilian, Alapin |