| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L E Johannessen vs V Malakhov |
 | 0-1 | 25 |
1995 |
Canaries ol U16 | A50 Queen's Pawn Game |
| 2. L E Johannessen vs R Markus |
 | 1-0 | 12 |
1995 |
Olympiad (under 16) | A87 Dutch, Leningrad, Main Variation |
| 3. L E Johannessen vs O Dannevig |
| 1-0 | 34 |
1999 |
Ch Norway, Gausdal (Norway) | E60 King's Indian Defense |
| 4. L E Johannessen vs F Elsness |
| 1-0 | 30 |
1999 |
Ch Norway, Gausdal (Norway) | D72 Neo-Grunfeld, 5.cd, Main line |
| 5. L E Johannessen vs O Hole |
| 1-0 | 37 |
1999 |
Ch Norway, Gausdal (Norway) | D17 Queen's Gambit Declined Slav |
| 6. R Djurhuus vs L E Johannessen |
| 0-1 | 70 |
1999 |
Ch Norway, Gausdal (Norway) | C18 French, Winawer |
| 7. F Christenson vs L E Johannessen |
| 0-1 | 28 |
1999 |
Ch Norway, Gausdal (Norway) | E12 Queen's Indian |
| 8. L E Johannessen vs K Lie |
| ½-½ | 40 |
1999 |
Ch Norway, Gausdal (Norway) | A43 Old Benoni |
| 9. E J Gausel vs L E Johannessen |
| ½-½ | 8 |
1999 |
Ch Norway, Gausdal (Norway) | E17 Queen's Indian |
| 10. L E Johannessen vs B Ostenstad |
| ½-½ | 42 |
1999 |
Ch Norway, Gausdal (Norway) | E32 Nimzo-Indian, Classical |
| 11. A Groenn vs L E Johannessen |
| 0-1 | 58 |
1999 |
Ch Norway, Gausdal (Norway) | A14 English |
| 12. Psakhis vs L E Johannessen |
| 1-0 | 24 |
2000 |
3rd Torshavn International | E17 Queen's Indian |
| 13. L E Johannessen vs J Kleinert |
| 1-0 | 27 |
2000 |
Reykjavik op19 | D27 Queen's Gambit Accepted, Classical |
| 14. A Ledger vs L E Johannessen |
| 1-0 | 23 |
2000 |
open | C05 French, Tarrasch |
| 15. L E Johannessen vs N Mitkov |
| 0-1 | 35 |
2000 |
34th Olympiad | D31 Queen's Gambit Declined |
| 16. L E Johannessen vs R Schnabel |
| 1-0 | 42 |
2000 |
Reykjavik op19 | A81 Dutch |
| 17. L E Johannessen vs D Hersvik |
| 1-0 | 17 |
2000 |
open | D45 Queen's Gambit Declined Semi-Slav |
| 18. A Flaata vs L E Johannessen |
| 0-1 | 31 |
2000 |
Ostlandserien 99/00 | A07 King's Indian Attack |
| 19. Smirin vs L E Johannessen |
 | 1-0 | 39 |
2000 |
Istanbul ol (Men) | A28 English |
| 20. V Milov vs L E Johannessen |
| 1-0 | 41 |
2000 |
3rd Torshavn International | E49 Nimzo-Indian, 4.e3, Botvinnik System |
| 21. Grischuk vs L E Johannessen |
| 1-0 | 33 |
2000 |
Reykjavik op19 | C02 French, Advance |
| 22. L E Johannessen vs T Gabrielsen |
| 1-0 | 28 |
2000 |
open | D47 Queen's Gambit Declined Semi-Slav |
| 23. S Kristjansson vs L E Johannessen |
| 1-0 | 39 |
2000 |
Reykjavik op19 | C18 French, Winawer |
| 24. F Schuetzhold vs L E Johannessen |
| 0-1 | 26 |
2000 |
open | A03 Bird's Opening |
| 25. L E Johannessen vs S Savchenko |
| 0-1 | 30 |
2000 |
3rd Torshavn International | D47 Queen's Gambit Declined Semi-Slav |