| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Ujtumen vs A Lein |
 | 0-1 | 24 |
1961 |
Moscow it | C61 Ruy Lopez, Bird's Defense |
| 2. Ujtumen vs B Malich |
| ½-½ | 58 |
1961 |
Moscow it | C78 Ruy Lopez |
| 3. Ujtumen vs Kholmov |
| 0-1 | 58 |
1964 |
Sochi Chigorin mem | C92 Ruy Lopez, Closed |
| 4. Ujtumen vs H Bouwmeester |
| ½-½ | 53 |
1964 |
Tel-Aviv olm prelim2 | C67 Ruy Lopez |
| 5. Ujtumen vs W Ader Hausman |
| 1-0 | 54 |
1964 |
Tel-Aviv olm fB | C95 Ruy Lopez, Closed, Breyer |
| 6. Ujtumen vs Spassky |
| ½-½ | 60 |
1964 |
Memorial M.Chigorin | C84 Ruy Lopez, Closed |
| 7. Ujtumen vs Bondarevsky |
| 0-1 | 50 |
1964 |
Sochi Chigorin mem | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 8. Ujtumen vs Nezhmetdinov |
| 1-0 | 43 |
1965 |
URS | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 9. Ujtumen vs D Keller |
| 0-1 | 48 |
1968 |
Lugano olm fB | C61 Ruy Lopez, Bird's Defense |
| 10. Ujtumen vs C Boutteville |
| ½-½ | 48 |
1968 |
Lugano olm prelim2 | C80 Ruy Lopez, Open |
| 11. Ujtumen vs A Medina-Garcia |
| 0-1 | 57 |
1968 |
Lugano olm fB | C74 Ruy Lopez, Modern Steinitz Defense |
| 12. Ujtumen vs N Hemmassi |
| 0-1 | 38 |
1969 |
Singapore zt | C94 Ruy Lopez, Closed, Breyer Defense |
| 13. Ujtumen vs J A Rubinetti |
| 1-0 | 42 |
1970 |
Palma de Mallorca izt | C66 Ruy Lopez |
| 14. Ujtumen vs M Clua Ballague |
| 1-0 | 33 |
1970 |
Siegen olm prelim2 | C97 Ruy Lopez, Closed, Chigorin |
| 15. Ujtumen vs I Zaitsev |
| 0-1 | 41 |
1970 |
Moscow | C92 Ruy Lopez, Closed |
| 16. Ujtumen vs Y Safvat |
| 1-0 | 48 |
1970 |
Siegen olm prelim2 | C98 Ruy Lopez, Closed, Chigorin |
| 17. Ujtumen vs Kazanski Boris (HKG) |
| 1-0 | 57 |
1970 |
Siegen olm prelim2 | C61 Ruy Lopez, Bird's Defense |
| 18. Ujtumen vs O Kinnmark |
| 1-0 | 59 |
1970 |
Siegen olm fB | C93 Ruy Lopez, Closed, Smyslov Defense |
