| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. J C Pigott vs M Belt |
| 1-0 | 14 | 1973 | GRE Islington Open | B98 Sicilian, Najdorf |
| 2. J C Pigott vs S Gottschalk |
| 1-0 | 18 | 1975 | Islington | C30 King's Gambit Declined |
| 3. Vaganian vs J C Pigott |
| 0-1 | 29 | 1975 | Simul, 30b | A67 Benoni, Taimanov Variation |
| 4. K Pytel vs J C Pigott |
| 1-0 | 41 | 1976 | Hastings Challengers 1975/76 | E90 King's Indian |
| 5. J C Pigott vs P Littlewood |
| 1-0 | 59 | 1976 | British Championship | A00 Uncommon Opening |
| 6. V Knox vs J C Pigott |
| 0-1 | 41 | 1976 | British Championship | B92 Sicilian, Najdorf, Opocensky Variation |
| 7. J C Pigott vs J Mestel |
| 0-1 | 37 | 1976 | British Championship | A15 English |
| 8. G Lambert vs J C Pigott |
| ½-½ | 28 | 1976 | British Championship | E11 Bogo-Indian Defense |
| 9. M J Haygarth vs J C Pigott |
| ½-½ | 18 | 1976 | British Championship | A37 English, Symmetrical |
| 10. J C Pigott vs P W Hempson |
| 1-0 | 38 | 1976 | British Championship | A20 English |
| 11. J C Pigott vs R Bellin |
| 0-1 | 34 | 1976 | British Championship | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 12. N Povah vs J C Pigott |
| ½-½ | 35 | 1976 | British Championship | B93 Sicilian, Najdorf, 6.f4 |
| 13. J C Pigott vs J Horner |
| 0-1 | 24 | 1976 | British Championship | A42 Modern Defense, Averbakh System |
| 14. M Fuller vs J C Pigott |
| ½-½ | 10 | 1976 | British Championship | D63 Queen's Gambit Declined, Orthodox Defense |
| 15. J C Pigott vs D Goodman |
| ½-½ | 23 | 1976 | British Championship | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 16. J C Pigott vs E Moskow |
| 1-0 | 48 | 1976 | London - New York Telex Match | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 17. J C Pigott vs R Britton |
| 0-1 | 35 | 1979 | 3rd Lloyds Bank Masters Open | A00 Uncommon Opening |
| 18. P Boersma vs J C Pigott |
| 1-0 | 39 | 1979 | 3rd Lloyds Bank Masters Open | A61 Benoni |
| 19. J C Pigott vs M Basman |
| 0-1 | 29 | 1979 | Regency Masters B | A40 Queen's Pawn Game |
| 20. T Wedberg vs J C Pigott |
| 1-0 | 50 | 1979 | Regency Masters B | B80 Sicilian, Scheveningen |
| 21. J C Pigott vs J Boudre |
| 0-1 | 36 | 1979 | Regency Masters B | A31 English, Symmetrical, Benoni Formation |
| 22. H Erdogan vs J C Pigott |
| 0-1 | 24 | 1979 | Regency Masters B | B06 Robatsch |
| 23. J C Pigott vs P van der Weide |
| ½-½ | 56 | 1979 | Regency Masters B | B84 Sicilian, Scheveningen |
| 24. B Kouatly vs J C Pigott |
| 1-0 | 36 | 1979 | Regency Masters B | E76 King's Indian, Four Pawns Attack |
| 25. J C Pigott vs N Povah |
| ½-½ | 50 | 1979 | Regency Masters B | A20 English |
Kibitzing
