| page 1 of 3; games 1-25 of 53 |
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| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. L Day vs A Zuntacks |
 | 1-0 | 48 |
1966 |
Canadian Open | C00 French Defense |
| 2. L Day vs T Ackermann |
| 1-0 | 45 |
1966 |
Ottawa-Montreal m | C00 French Defense |
| 3. L Day vs C Coudari |
| ½-½ | 35 |
1967 |
Quebec Open | C00 French Defense |
| 4. L Day vs Huebner |
 | 0-1 | 29 |
1967 |
2, Jerusalem Wch jr | C00 French Defense |
| 5. L Day vs N Skalkotas |
| ½-½ | 48 |
1967 |
World -20 Champ Preliminary | C02 French, Advance |
| 6. L Day vs W Doubleday |
 | 1-0 | 42 |
1968 |
Eastern Canada Intercoll. | C02 French, Advance |
| 7. L Day vs R Eberlein |
| 1-0 | 46 |
1968 |
Atlantic op | C00 French Defense |
| 8. L Day vs I Lipnowski |
 | 1-0 | 29 |
1968 |
Eastern Ontario Open | C12 French, McCutcheon |
| 9. L Day vs Larsen |
| 0-1 | 28 |
1968 |
Canadian Open | C00 French Defense |
| 10. L Day vs E Kann |
 | 1-0 | 28 |
1968 |
ol, Lugano 6/277 | C10 French |
| 11. L Day vs N Engalicev |
| 1-0 | 44 |
1969 |
Tournois de l'est Quebec | C19 French, Winawer, Advance |
| 12. L Day vs D Dobson |
 | 1-0 | 24 |
1970 |
Canadian Open | C12 French, McCutcheon |
| 13. L Day vs S Krstic |
| 1-0 | 34 |
1974 |
Toronto | C00 French Defense |
| 14. L Day vs I Asmundsson |
 | 1-0 | 55 |
1974 |
Nice | C00 French Defense |
| 15. L Day vs Yanofsky |
| ½-½ | 20 |
1975 |
9, Calgary CAN ch zt | C07 French, Tarrasch |
| 16. L Day vs D Berry |
 | 1-0 | 43 |
1975 |
Lone Pine | C00 French Defense |
| 17. L Day vs F Leveille |
| 1-0 | 56 |
1978 |
Montreal Invitational | C00 French Defense |
| 18. L Day vs P Janicki |
| 1-0 | 29 |
1978 |
Toronto Closed | C00 French Defense |
| 19. L Day vs C Jauregui |
| ½-½ | 56 |
1978 |
Toronto zt | C02 French, Advance |
| 20. L Day vs L Witt |
| 1-0 | 41 |
1980 |
Montreal Internat | C02 French, Advance |
| 21. L Day vs I Kourkounakis |
 | 0-1 | 48 |
1980 |
Thanksgiving op | C00 French Defense |
| 22. L Day vs D MacLeod |
| 1-0 | 47 |
1980 |
Toronto Closed | C02 French, Advance |
| 23. L Day vs M Buchholz |
| ½-½ | 69 |
1982 |
Toronto Closed | C16 French, Winawer |
| 24. L Day vs D Hergott |
| 1-0 | 28 |
1982 |
Open | C11 French |
| 25. L Day vs A Agudelo |
 | 1-0 | 27 |
1982 |
02, Luzern olm ;BIG | C00 French Defense |
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| page 1 of 3; games 1-25 of 53 |
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