| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. S Buchal vs J Kristiansen |
| 0-1 | 57 |
1973 |
Ribe 6 Nations chT | B30 Sicilian |
| 2. H Westerinen vs J Kristiansen |
| 1-0 | 41 |
1978 |
Esbjerg | B56 Sicilian |
| 3. Jansa vs J Kristiansen |
| 0-1 | 38 |
1983 |
Copenhagen | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 4. Short vs J Kristiansen |
| ½-½ | 36 |
1984 |
Esbjerg | B61 Sicilian, Richter-Rauzer, Larsen Variation, 7.Qd2 |
| 5. Matulovic vs J Kristiansen |
| 0-1 | 65 |
1984 |
Politiken Cup | B80 Sicilian, Scheveningen |
| 6. DeFirmian vs J Kristiansen |
 | 1-0 | 40 |
1984 |
Copenhagen (Denmark) | B89 Sicilian |
| 7. Deep Blue vs J Kristiansen |
| 1-0 | 30 |
1993 |
Copenhagen | B81 Sicilian, Scheveningen, Keres Attack |
| 8. S Bromberger vs J Kristiansen |
| 1-0 | 34 |
2006 |
VIII Sants Open | B60 Sicilian, Richter-Rauzer |
| 9. S Cicak vs J Kristiansen |
| 0-1 | 38 |
2006 |
Banyoles International Festival | B50 Sicilian |
| 10. A Rasmussen vs J Kristiansen |
| 1-0 | 74 |
2007 |
Danish Championship | B20 Sicilian |
| 11. A Tadjerbashi vs J Kristiansen |
| ½-½ | 67 |
2009 |
Politiken Cup | B58 Sicilian |
| 12. J Hvenekilde vs J Kristiansen |
| 0-1 | 51 |
2009 |
Politiken Cup | B25 Sicilian, Closed |
