| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. I Nei vs T Oim |
| 1-0 | 35 |
1961 |
Palanga Baltic-ch | A04 Reti Opening |
| 2. H Pohla vs T Oim |
| 1-0 | 40 |
1966 |
EST-ch | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 3. T Oim vs E Gik |
| 1-0 | 36 |
1967 |
URS-ch35 | B75 Sicilian, Dragon, Yugoslav Attack |
| 4. T Oim vs A Vooremaa |
| 1-0 | 44 |
1971 |
Parnu it | D52 Queen's Gambit Declined |
| 5. K Vark vs T Oim |
| ½-½ | 47 |
1971 |
Parnu it | D83 Grunfeld, Grunfeld Gambit |
| 6. U Tarve vs T Oim |
| 1-0 | 31 |
1971 |
Parnu it | C46 Three Knights |
| 7. T Oim vs I Nei |
| ½-½ | 15 |
1971 |
Parnu it | B40 Sicilian |
| 8. H Pohla vs T Oim |
| 1-0 | 42 |
1971 |
Parnu it | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 9. T Oim vs Keres |
 | 0-1 | 26 |
1971 |
Parnu (23.06.71) Inf12/278 | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 10. R Etruk vs T Oim |
| 1-0 | 41 |
1971 |
Parnu it | E67 King's Indian, Fianchetto |
| 11. T Oim vs Tal |
| 0-1 | 51 |
1971 |
Piarnu | A56 Benoni Defense |
| 12. Kivioja Endel vs T Oim |
| ½-½ | 16 |
1971 |
Parnu it | C80 Ruy Lopez, Open |
| 13. T Oim vs H Karner |
| ½-½ | 47 |
1971 |
Parnu it | E15 Queen's Indian |
| 14. T Oim vs Lutikov |
| 1-0 | 42 |
1971 |
Parnu it | B83 Sicilian |
| 15. Bronstein vs T Oim |
| 1-0 | 40 |
1971 |
Parnu | C77 Ruy Lopez |
| 16. Stein vs T Oim |
| 1-0 | 50 |
1971 |
Parnu it | C98 Ruy Lopez, Closed, Chigorin |
| 17. V Heuer vs T Oim |
 | 1-0 | 30 |
1972 |
Vilyandy | C33 King's Gambit Accepted |
| 18. T Oim vs Tal |
 | 0-1 | 33 |
1972 |
Viljandi | C41 Philidor Defense |
| 19. Suetin vs T Oim |
| 0-1 | 40 |
1972 |
USSR | C89 Ruy Lopez, Marshall |
| 20. T Oim vs G Porreca |
| 1-0 | 58 |
1977 |
W-ch9 corr7783 | C67 Ruy Lopez |
| 21. A Vaisman vs T Oim |
| ½-½ | 80 |
1977 |
W-ch9 corr7783 | A29 English, Four Knights, Kingside Fianchetto |
| 22. R Mallee vs T Oim |
| ½-½ | 57 |
1977 |
W-ch9 corr7783 | C95 Ruy Lopez, Closed, Breyer |
| 23. T Oim vs A Mikhailov |
| 1-0 | 34 |
1977 |
W-ch9 corr7783 | B77 Sicilian, Dragon, Yugoslav Attack |
| 24. T Oim vs C Sanchez Pouso |
| ½-½ | 33 |
1977 |
W-ch9 corr7783 | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 25. L Omelchenko vs T Oim |
| ½-½ | 33 |
1977 |
W-ch9 corr7783 | C82 Ruy Lopez, Open |