Game |
| Result | Moves |
Year | Event/Locale | Opening |
1. P Velikov vs A Groszpeter |
 | 0-1 | 42 | 1982 | Plovdiv | E54 Nimzo-Indian, 4.e3, Gligoric System |
2. J Nogueiras vs A Groszpeter |
| ½-½ | 8 | 1982 | Plovdiv | E54 Nimzo-Indian, 4.e3, Gligoric System |
3. Plachetka vs A Groszpeter |
| 1-0 | 41 | 1983 | Trnava | E54 Nimzo-Indian, 4.e3, Gligoric System |
4. S Holm vs A Groszpeter |
| ½-½ | 46 | 1983 | EUR-chT (Men) 8th | E54 Nimzo-Indian, 4.e3, Gligoric System |
5. I Subasic vs A Groszpeter |
| ½-½ | 50 | 1986 | Zenica | E54 Nimzo-Indian, 4.e3, Gligoric System |
6. Velimirovic vs A Groszpeter |
| 1-0 | 69 | 1987 | Zenica | E54 Nimzo-Indian, 4.e3, Gligoric System |
7. I Subasic vs A Groszpeter |
| 0-1 | 28 | 1987 | Zenica | E54 Nimzo-Indian, 4.e3, Gligoric System |
8. J Polgar vs A Groszpeter |
 | 0-1 | 35 | 1992 | Donau Cup op | E54 Nimzo-Indian, 4.e3, Gligoric System |
9. Hracek vs A Groszpeter |
| ½-½ | 36 | 1992 | Kecskemet | E54 Nimzo-Indian, 4.e3, Gligoric System |
10. S Videki vs A Groszpeter |
| ½-½ | 17 | 1993 | Kecskemet Caissa 12 | E54 Nimzo-Indian, 4.e3, Gligoric System |
11. D Gross vs A Groszpeter |
| ½-½ | 25 | 1999 | Elekes Memorial-A | E54 Nimzo-Indian, 4.e3, Gligoric System |
12. D Gjuran vs A Groszpeter |
 | 0-1 | 24 | 2005 | 16th Ljubljana Open | E54 Nimzo-Indian, 4.e3, Gligoric System |
13. A Hunt vs A Groszpeter |
| ½-½ | 34 | 2005 | Bratto Open-A | E54 Nimzo-Indian, 4.e3, Gligoric System |