| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Miles vs Nunn |
 | 0-1 | 35 |
1976 |
BBC TV Master Game | E92 King's Indian |
| 2. M Stean vs Nunn |
| ½-½ | 15 |
1980 |
Baden-Baden | E90 King's Indian |
| 3. Smejkal vs Nunn |
| ½-½ | 41 |
1980 |
MLT | E63 King's Indian, Fianchetto, Panno Variation |
| 4. Brown vs Nunn |
| 0-1 | 30 |
1980 |
London | E77 King's Indian |
| 5. Smejkal vs Nunn |
| ½-½ | 37 |
1980 |
Baden-Baden | E63 King's Indian, Fianchetto, Panno Variation |
| 6. Soos vs Nunn |
| 0-1 | 43 |
1981 |
04, Baden Baden | E83 King's Indian, Samisch |
| 7. Csom vs Nunn |
| ½-½ | 7 |
1981 |
Wiesbaden | E60 King's Indian Defense |
| 8. Korchnoi vs Nunn |
| 0-1 | 33 |
1981 |
Johannesburg | E94 King's Indian, Orthodox |
| 9. Huebner vs Nunn |
| 1-0 | 29 |
1981 |
Johannesburg | E96 King's Indian, Orthodox, 7...Nbd7, Main line |
| 10. Huebner vs Nunn |
| 1-0 | 67 |
1981 |
Johannesburg | E63 King's Indian, Fianchetto, Panno Variation |
| 11. Hartston vs Nunn |
| ½-½ | 31 |
1981 |
BCF-ch playoff | E61 King's Indian |
| 12. H Hurme vs Nunn |
| 0-1 | 32 |
1981 |
04, Helsinki | E80 King's Indian, Samisch Variation |
| 13. Ulf Andersson vs Nunn |
| 1-0 | 41 |
1981 |
Johannesburg (South Africa) | E94 King's Indian, Orthodox |
| 14. Kouatly vs Nunn |
| 0-1 | 41 |
1982 |
06, Toluca izt | E94 King's Indian, Orthodox |
| 15. P Nikolic vs Nunn |
| 1-0 | 36 |
1982 |
Wijk aan Zee | E63 King's Indian, Fianchetto, Panno Variation |
| 16. Timman vs Nunn |
| ½-½ | 20 |
1982 |
Tilburg 34/(719) | E83 King's Indian, Samisch |
| 17. Adorjan vs Nunn |
| ½-½ | 27 |
1982 |
Izt | E76 King's Indian, Four Pawns Attack |
| 18. Seirawan vs Nunn |
| 1-0 | 49 |
1982 |
Luzern olm ;BIG | E73 King's Indian |
| 19. Polugaevsky vs Nunn |
| ½-½ | 66 |
1982 |
Toluca izt | E94 King's Indian, Orthodox |
| 20. Plaskett vs Nunn |
| ½-½ | 57 |
1982 |
Borehamwood 34/737 | E94 King's Indian, Orthodox |
| 21. Polugaevsky vs Nunn |
| ½-½ | 66 |
1982 |
Toluca | E94 King's Indian, Orthodox |
| 22. Petursson vs Nunn |
| 0-1 | 29 |
1982 |
Switzerland | E83 King's Indian, Samisch |
| 23. Gheorghiu vs Nunn |
| ½-½ | 14 |
1982 |
Biel | E91 King's Indian |
| 24. Huebner vs Nunn |
| ½-½ | 51 |
1982 |
Wijk aan Zee | E63 King's Indian, Fianchetto, Panno Variation |
| 25. Larsen vs Nunn |
| 1-0 | 41 |
1982 |
Tilburg | E63 King's Indian, Fianchetto, Panno Variation |
