| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Ekenberg vs H Akvist |
| 1-0 | 38 |
1966 |
Malmo SWE ch | B50 Sicilian |
| 2. H Akvist vs J Westman |
| 0-1 | 30 |
1966 |
Malmo SWE ch | E92 King's Indian |
| 3. K Skold vs H Akvist |
| 1-0 | 54 |
1966 |
Malmo SWE ch | B20 Sicilian |
| 4. H Akvist vs B E Horberg |
| 0-1 | 48 |
1966 |
Malmo SWE ch | C12 French, McCutcheon |
| 5. Z Nilsson vs H Akvist |
| 1-0 | 37 |
1966 |
Malmo SWE ch | C84 Ruy Lopez, Closed |
| 6. H Akvist vs O Alfredsson |
| 0-1 | 48 |
1966 |
Malmo SWE ch | A56 Benoni Defense |
| 7. H Akvist vs B Soderborg |
| 0-1 | 52 |
1966 |
Malmo SWE ch | C73 Ruy Lopez, Modern Steinitz Defense |
| 8. Ulf Andersson vs H Akvist |
| 1-0 | 34 |
1969 |
Sverige | C81 Ruy Lopez, Open, Howell Attack |
| 9. H Akvist vs A Olsson |
| 0-1 | 61 |
1971 |
Eskilstuna | A17 English |
| 10. Y Aspstrom vs H Akvist |
| 1-0 | 40 |
1971 |
Eskilstuna | C00 French Defense |
| 11. H Akvist vs S Malmgren |
| 0-1 | 31 |
1971 |
Eskilstuna | B07 Pirc |
| 12. L Liljedahl vs H Akvist |
| 1-0 | 36 |
1971 |
Eskilstuna | A16 English |
| 13. H Ek vs H Akvist |
| 1-0 | 32 |
1972 |
Skelleftea | A89 Dutch, Leningrad, Main Variation with Nc6 |
| 14. Huebner vs H Akvist |
| 1-0 | 58 |
1974 |
Oslo | A88 Dutch, Leningrad, Main Variation with c6 |
| 15. Schussler vs H Akvist |
 | 1-0 | 87 |
1976 |
Sverige | C37 King's Gambit Accepted |
| 16. W Schmidt vs H Akvist |
| 1-0 | 55 |
2002 |
Lasker mem op | E39 Nimzo-Indian, Classical, Pirc Variation |