| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Z Lanka vs M Umansky |
| 1-0 | 34 |
2002 |
AUT-chT2W 0203 | B09 Pirc, Austrian Attack |
| 2. D King vs M Umansky |
| ½-½ | 72 |
2002 |
SUI-chT | B08 Pirc, Classical |
| 3. T Oim vs M Umansky |
 | 0-1 | 63 |
2003 |
50th World Champions Jubilee Tournament | B09 Pirc, Austrian Attack |
| 4. D Petrovic vs M Umansky |
| 0-1 | 48 |
2003 |
AC--Q-00003 email | B09 Pirc, Austrian Attack |
| 5. P Ardovsky vs M Umansky |
| ½-½ | 49 |
2003 |
Internet Section 14-A | B08 Pirc, Classical |
| 6. S Mangray vs M Umansky |
| 0-1 | 44 |
2003 |
Internet Section 14-A | B08 Pirc, Classical |
| 7. G Solis de Ovando vs M Umansky |
| ½-½ | 41 |
2003 |
ICCF - corr | B09 Pirc, Austrian Attack |
| 8. R Kalod vs M Umansky |
| 0-1 | 45 |
2003 |
Oberliga Bayern 0304 | B09 Pirc, Austrian Attack |
| 9. T Tenev vs M Umansky |
| ½-½ | 51 |
2003 |
AR--Q-00002 email | B08 Pirc, Classical |
| 10. W Schoen vs M Umansky |
| ½-½ | 42 |
2003 |
ICCF - corr | B09 Pirc, Austrian Attack |
| 11. J Netzer vs M Umansky |
| 0-1 | 45 |
2003 |
Schwarzach op-A 18th | B09 Pirc, Austrian Attack |
| 12. G Figlio vs M Umansky |
| 0-1 | 31 |
2003 |
AR--Q-00002 email | B09 Pirc, Austrian Attack |
| 13. M Plomp vs M Umansky |
| ½-½ | 36 |
2006 |
H J Mostert Memorial Team Match | B08 Pirc, Classical |