| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. K Bischoff vs R Lau |
| 1-0 | 47 |
1982 |
BL 8182 Bayern-Solingen | A30 English, Symmetrical |
| 2. K Bischoff vs H Zieher |
| 1-0 | 26 |
1982 |
BL 8182 HSK-Bayern | A36 English |
| 3. K Bischoff vs F Seibt |
| 1-0 | 43 |
1982 |
BL 8182 Kettig-Bayern | A36 English |
| 4. K Bischoff vs Jansa |
| ½-½ | 14 |
1989 |
Prag | A36 English |
| 5. K Bischoff vs Adorjan |
| ½-½ | 13 |
1989 |
Altensteig (Germany) | A36 English |
| 6. K Bischoff vs I Stohl |
| ½-½ | 17 |
1990 |
Dortmund | A36 English |
| 7. K Bischoff vs Wahls |
 | ½-½ | 6 |
1997 |
GER-ch | A34 English, Symmetrical |
| 8. K Bischoff vs W Aumann |
| 1-0 | 20 |
1998 |
Hastings Challengers | A30 English, Symmetrical |
| 9. K Bischoff vs C Lutz |
| ½-½ | 19 |
2001 |
ch-GER | A30 English, Symmetrical |
| 10. K Bischoff vs Hertneck |
| 1-0 | 51 |
2001 |
TCh-AUT -2 | A31 English, Symmetrical, Benoni Formation |
| 11. K Bischoff vs T Heinemann |
| ½-½ | 38 |
2004 |
75th German Championship | A31 English, Symmetrical, Benoni Formation |
| 12. K Bischoff vs M Bezold |
| 1-0 | 58 |
2005 |
3rd German Internet-championship | A32 English, Symmetrical Variation |
| 13. K Bischoff vs G Jones |
| 0-1 | 31 |
2006 |
European Union Individual Championships | A31 English, Symmetrical, Benoni Formation |
| 14. K Bischoff vs Van der Wiel |
| ½-½ | 21 |
2006 |
Corus Wijk aan Zee Group C | A32 English, Symmetrical Variation |
| 15. K Bischoff vs B Meissner |
| 0-1 | 51 |
2008 |
2008-2009 Bundesliga | A31 English, Symmetrical, Benoni Formation |
