Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. A Akmentins vs J Petkevich |
| 1-0 | 43 | 1962 | Daugava Club Championship | C47 Four Knights |
2. A Petersons vs J Petkevich |
| 1-0 | 28 | 1962 | Masters-Candidate Masters | E67 King's Indian, Fianchetto |
3. I Zilber vs J Petkevich |
| 1-0 | 54 | 1962 | Daugava Club Championship | E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 |
4. J Petkevich vs J Mileika |
| 1-0 | 30 | 1962 | Daugava Club Championship | C76 Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation |
5. V Mikenas vs J Petkevich |
| 1-0 | 27 | 1962 | URS-ch sf Riga | A45 Queen's Pawn Game |
6. Klovans vs J Petkevich |
 | 0-1 | 25 | 1962 | Daugava Club Championship | C21 Center Game |
7. J Petkevich vs A Usov |
| ½-½ | 32 | 1962 | Masters-Candidate Masters | B46 Sicilian, Taimanov Variation |
8. J Petkevich vs A Korelov |
| 0-1 | 43 | 1962 | Masters-Candidate Masters | C65 Ruy Lopez, Berlin Defense |
9. J Petkevich vs I Mosionzhik |
| 1-0 | 32 | 1964 | Soviet Army Team Championship | A06 Reti Opening |
10. A Kapengut vs J Petkevich |
| 1-0 | 33 | 1965 | Latvian Championship | B56 Sicilian |
11. V Kirilov vs J Petkevich |
| ½-½ | 43 | 1965 | Latvian Championship | E61 King's Indian |
12. J Petkevich vs Tal |
 | ½-½ | 23 | 1965 | Latvian Championship | B14 Caro-Kann, Panov-Botvinnik Attack |
13. V Zhuravliov vs J Petkevich |
| 0-1 | 41 | 1967 | Latvian Championship | B99 Sicilian, Najdorf, 7...Be7 Main line |
14. J Petkevich vs A Vitolinsh |
| 1-0 | 44 | 1967 | Latvian Championship | A56 Benoni Defense |
15. V Kirpichnikov vs J Petkevich |
| 0-1 | 39 | 1967 | Latvian Championship | D32 Queen's Gambit Declined, Tarrasch |
16. Y Smirnov vs J Petkevich |
| 1-0 | 63 | 1967 | Soviet Army Team Championship | A25 English |
17. Klovans vs J Petkevich |
| 1-0 | 43 | 1967 | Latvian Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
18. J Petkevich vs A Lotsov Har-Zahav |
| ½-½ | 38 | 1967 | Latvian Championship | B89 Sicilian |
19. S Yuferov vs J Petkevich |
| 0-1 | 40 | 1967 | Soviet Army Team Championship | E94 King's Indian, Orthodox |
20. L Gutman vs J Petkevich |
| 0-1 | 41 | 1967 | Latvian Championship | A69 Benoni, Four Pawns Attack, Main line |
21. I Platonov vs J Petkevich |
| ½-½ | 18 | 1967 | 10th Soviet Team-ch qual group 2 | B92 Sicilian, Najdorf, Opocensky Variation |
22. I Sakovich vs J Petkevich |
| 1-0 | 32 | 1968 | Latvian Championship | E77 King's Indian |
23. A Vitolinsh vs J Petkevich |
| 1-0 | 34 | 1968 | LAT-ch Chess Club | B64 Sicilian, Richter-Rauzer Attack |
24. J Petkevich vs I Platonov |
| 0-1 | 38 | 1968 | Riga Ch Chess Club L | A57 Benko Gambit |
25. J Petkevich vs A Petersons |
| 1-0 | 43 | 1968 | Latvian Championship | A22 English |