| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. E Handoko vs D K Johansen |
| 1-0 | 26 |
1979 |
3rd Asian Teams Ch | B22 Sicilian, Alapin |
| 2. D K Johansen vs I Rogers |
 | 0-1 | 28 |
1980 |
Australian Chess Championship | D43 Queen's Gambit Declined Semi-Slav |
| 3. J T Farrand vs D K Johansen |
 | 0-1 | 18 |
1980 |
Hastings (England) | C25 Vienna |
| 4. W Schmidt vs D K Johansen |
| ½-½ | 22 |
1980 |
La Valetta ol (Men) | D22 Queen's Gambit Accepted |
| 5. W Shipman vs D K Johansen |
| 0-1 | 33 |
1982 |
Lloyds Bank op | E05 Catalan, Open, Classical line |
| 6. Miles vs D K Johansen |
| 1-0 | 35 |
1982 |
BCF-ch | D20 Queen's Gambit Accepted |
| 7. Hebden vs D K Johansen |
| ½-½ | 72 |
1982 |
London LB | C32 King's Gambit Declined, Falkbeer Counter Gambit |
| 8. Keene vs D K Johansen |
| 1-0 | 39 |
1982 |
Lloyds Bank | E49 Nimzo-Indian, 4.e3, Botvinnik System |
| 9. Kudrin vs D K Johansen |
 | 0-1 | 36 |
1982 |
It (open) | C55 Two Knights Defense |
| 10. Chandler vs D K Johansen |
| 0-1 | 46 |
1983 |
Melbourne (Australia) | B32 Sicilian |
| 11. D K Johansen vs Ulf Andersson |
| ½-½ | 73 |
1984 |
Saloniki | B46 Sicilian, Taimanov Variation |
| 12. K Spraggett vs D K Johansen |
| 1-0 | 32 |
1984 |
Hong Kong | A21 English |
| 13. D K Johansen vs Smejkal |
| ½-½ | 33 |
1984 |
Thessaloniki ol (Men) | A07 King's Indian Attack |
| 14. D K Johansen vs I Rogers |
| ½-½ | 9 |
1984 |
D05-2 Nuoro | D05 Queen's Pawn Game |
| 15. Ivkov vs D K Johansen |
| 1-0 | 39 |
1984 |
Nouro | E10 Queen's Pawn Game |
| 16. D K Johansen vs Spassky |
| 0-1 | 30 |
1984 |
Thessaloniki ol | A48 King's Indian |
| 17. Kase vs D K Johansen |
| 1-0 | 33 |
1985 |
corres EU-ch | C34 King's Gambit Accepted |
| 18. D K Johansen vs Speelman |
| 0-1 | 45 |
1985 |
Great Britain (ch) 40/218 | B53 Sicilian |
| 19. E Schiller vs D K Johansen |
| 0-1 | 41 |
1985 |
London (England) | C15 French, Winawer |
| 20. Miles vs D K Johansen |
| 1-0 | 39 |
1985 |
Great Britain (ch) 40/740 | E70 King's Indian |
| 21. F Braga vs D K Johansen |
| 1-0 | 26 |
1986 |
10s, Alessandria [Hiarcs 7.32 | C01 French, Exchange |
| 22. D K Johansen vs V Budde |
| 0-1 | 6 |
1986 |
Wuppertal | A01 Nimzovich-Larsen Attack |
| 23. Jansa vs D K Johansen |
| 1-0 | 31 |
1986 |
Dubai olm | C03 French, Tarrasch |
| 24. D K Johansen vs Pettersen |
| 1-0 | 8 |
1986 |
cr ch N kl3 | C60 Ruy Lopez |
| 25. C Laird vs D K Johansen |
| 1-0 | 43 |
1986 |
Australian Ch | A32 English, Symmetrical Variation |