| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. G Schwartzman vs J Nykopp |
| 0-1 | 33 | 1986 | Berliner Sommer | A04 Reti Opening |
| 2. G Schwartzman vs M Fehling |
| 1-0 | 21 | 1986 | Berliner Sommer | A13 English |
| 3. S Kandelshine vs G Schwartzman |
| 0-1 | 20 | 1986 | Berliner Sommer | D01 Richter-Veresov Attack |
| 4. F La Rota vs G Schwartzman |
| 1-0 | 40 | 1988 | Saint John Open II | C28 Vienna Game |
| 5. T Toshkov vs G Schwartzman |
| 1-0 | 37 | 1988 | Saint John Open II | C49 Four Knights |
| 6. G Schwartzman vs M A Acosta |
| ½-½ | 9 | 1988 | Saint John Open II | E06 Catalan, Closed, 5.Nf3 |
| 7. G Hernandez Guerrero vs G Schwartzman |
| ½-½ | 13 | 1988 | Saint John Open II | C42 Petrov Defense |
| 8. G Schwartzman vs G Johnstone |
| 1-0 | 73 | 1988 | Saint John Open II | E07 Catalan, Closed |
| 9. G Basanta vs G Schwartzman |
| 1-0 | 54 | 1988 | Saint John Open II | C43 Petrov, Modern Attack |
| 10. G Schwartzman vs E Martinovsky |
| 0-1 | 57 | 1988 | Saint John Open II | D73 Neo-Grunfeld, 5.Nf3 |
| 11. D Gurevich vs G Schwartzman |
| 1-0 | 54 | 1988 | Saint John Open II | A92 Dutch |
| 12. G Schwartzman vs I Koren |
| 1-0 | 32 | 1988 | Saint John Open II | A04 Reti Opening |
| 13. G Schwartzman vs C Ploechl |
| 1-0 | 25 | 1988 | Hallein Open | A04 Reti Opening |
| 14. V Secula vs G Schwartzman |
| ½-½ | 25 | 1988 | Hallein Open | A92 Dutch |
| 15. G Schwartzman vs C Buerger |
| 1-0 | 27 | 1988 | Hallein Open | E60 King's Indian Defense |
| 16. C Loeffler vs G Schwartzman |
| 0-1 | 53 | 1988 | Hallein Open | C26 Vienna |
| 17. G Schwartzman vs R Lendwai |
| ½-½ | 41 | 1988 | Hallein Open | A04 Reti Opening |
| 18. Z Hurnik vs G Schwartzman |
| ½-½ | 52 | 1988 | Hallein Open | A07 King's Indian Attack |
| 19. G Schwartzman vs J Bauer |
 | 1-0 | 45 | 1988 | Hallein Open | D30 Queen's Gambit Declined |
| 20. G A Kosanovic vs G Schwartzman |
| 1-0 | 71 | 1988 | Hallein Open | C42 Petrov Defense |
| 21. G Schwartzman vs M Schuster |
| ½-½ | 30 | 1988 | Hallein Open | A67 Benoni, Taimanov Variation |
| 22. S Mohr vs G Schwartzman |
| 1-0 | 29 | 1990 | Bad Woerishofen op 6th | A80 Dutch |
| 23. G Schwartzman vs I Farago |
| ½-½ | 49 | 1990 | Werfen op | A15 English |
| 24. G Schwartzman vs G Milosevic |
| 0-1 | 45 | 1990 | Bern Open | A30 English, Symmetrical |
| 25. A Wojtkiewicz vs G Schwartzman |
| 1-0 | 54 | 1990 | Werfen op | A04 Reti Opening |
Kibitzing
