| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Blagidze vs Petrosian |
 | ½-½ | 40 |
1945 |
Final I Category Tournament | E40 Nimzo-Indian, 4.e3 |
| 2. Lubensky vs Petrosian |
 | 0-1 | 21 |
1949 |
Ch URS (1/2 final) | E46 Nimzo-Indian |
| 3. Alatortsev vs Petrosian |
| ½-½ | 23 |
1950 |
Ch URS | E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 |
| 4. I Veltmander vs Petrosian |
| 0-1 | 43 |
1951 |
Semi-Final 19th USSR Championship | E32 Nimzo-Indian, Classical |
| 5. M Mukhitdinov vs Petrosian |
| 0-1 | 49 |
1951 |
Tashkent m | E29 Nimzo-Indian, Samisch |
| 6. Bannik vs Petrosian |
 | 1-0 | 30 |
1951 |
URS-chT | E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 |
| 7. Taimanov vs Petrosian |
 | 1-0 | 40 |
1953 |
Zurich | E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 |
| 8. Geller vs Petrosian |
 | ½-½ | 28 |
1953 |
Zurich ct | E50 Nimzo-Indian, 4.e3 O-O 5.Nf3, without ...d5 |
| 9. Smyslov vs Petrosian |
 | ½-½ | 48 |
1953 |
Zurich | E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 |
| 10. Reshevsky vs Petrosian |
 | ½-½ | 41 |
1953 |
Zurich | E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 |
| 11. Panno vs Petrosian |
| ½-½ | 31 |
1955 |
Goteborg m | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 12. Geller vs Petrosian |
 | 1-0 | 46 |
1956 |
Amsterdam ct | E58 Nimzo-Indian, 4.e3, Main line with 8...Bxc3 |
| 13. Spassky vs Petrosian |
| ½-½ | 33 |
1956 |
Amsterdam | E46 Nimzo-Indian |
| 14. Boleslavsky vs Petrosian |
 | ½-½ | 20 |
1957 |
Ch URS | E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 |
| 15. Polugaevsky vs Petrosian |
| ½-½ | 35 |
1958 |
Riga | E25 Nimzo-Indian, Samisch |
| 16. Gligoric vs Petrosian |
| ½-½ | 34 |
1958 |
Izt | E43 Nimzo-Indian, Fischer Variation |
| 17. Gurgenidze vs Petrosian |
| ½-½ | 35 |
1959 |
Ch URS | E31 Nimzo-Indian, Leningrad, Main line |
| 18. Flohr vs Petrosian |
| ½-½ | 16 |
1960 |
Beverwijk(10) | E20 Nimzo-Indian |
| 19. Polugaevsky vs Petrosian |
 | 1-0 | 24 |
1960 |
URS-ch | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 20. Polugaevsky vs Petrosian |
 | 0-1 | 47 |
1961 |
Moscow | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 21. Bannik vs Petrosian |
 | 0-1 | 31 |
1961 |
Moscow | E24 Nimzo-Indian, Samisch |
| 22. Simagin vs Petrosian |
 | ½-½ | 93 |
1961 |
URS-ch | E21 Nimzo-Indian, Three Knights |
| 23. F Olafsson vs Petrosian |
 | ½-½ | 25 |
1963 |
Cup Piatigorsky | E53 Nimzo-Indian, 4.e3 |
| 24. Averbakh vs Petrosian |
| ½-½ | 21 |
1965 |
Erevan | E32 Nimzo-Indian, Classical |
| 25. Korchnoi vs Petrosian |
| ½-½ | 42 |
1965 |
Yerevan | E32 Nimzo-Indian, Classical |