| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Zsuzsa Polgar vs S Kovacevic |
| 1-0 | 39 |
1983 |
Budapest | E10 Queen's Pawn Game |
| 2. G Welling vs S Kovacevic |
| 1-0 | 56 |
1984 |
Biel masters open | A47 Queen's Indian |
| 3. Miles vs S Kovacevic |
| 1-0 | 43 |
1985 |
Mendric | A61 Benoni |
| 4. F Cirabisi vs S Kovacevic |
| 1-0 | 20 |
1986 |
Columbus City International Festival | B21 Sicilian, 2.f4 and 2.d4 |
| 5. Blatny vs S Kovacevic |
| 1-0 | 31 |
1988 |
Bad Woerishofen | B20 Sicilian |
| 6. Marjanovic vs S Kovacevic |
| 1-0 | 44 |
1988 |
Belgrade (Yugoslavia) | E10 Queen's Pawn Game |
| 7. Yermolinsky vs S Kovacevic |
| 1-0 | 98 |
1989 |
Arco | A30 English, Symmetrical |
| 8. Krasenkow vs S Kovacevic |
| 1-0 | 46 |
1992 |
It Santa Barbara de Casa (ESP) (07) | A70 Benoni, Classical with 7.Nf3 |
| 9. S Kovacevic vs Hebden |
| 1-0 | 35 |
1993 |
Oviedo 25' | A48 King's Indian |
| 10. Yusupov vs S Kovacevic |
| 1-0 | 40 |
1993 |
Oviedo rapid | A65 Benoni, 6.e4 |
| 11. R Sherbakov vs S Kovacevic |
| 1-0 | 33 |
1994 |
Metz-op | A04 Reti Opening |
| 12. S Kovacevic vs K Jung |
| 1-0 | 44 |
1994 |
Metz-op | A48 King's Indian |
| 13. Krasenkow vs S Kovacevic |
| 1-0 | 46 |
1994 |
Metz-op | A70 Benoni, Classical with 7.Nf3 |
| 14. I Rogers vs S Kovacevic |
| 1-0 | 44 |
1995 |
It Las Palmas (ESP) (05) | B42 Sicilian, Kan |
| 15. P Ricardi vs S Kovacevic |
| 1-0 | 68 |
1999 |
Ubeda Open | B41 Sicilian, Kan |
| 16. K Landa vs S Kovacevic |
| 1-0 | 33 |
1999 |
Anibal Open | B40 Sicilian |
| 17. Romanishin vs S Kovacevic |
| 1-0 | 40 |
1999 |
Anibal Open | A46 Queen's Pawn Game |
| 18. S Kovacevic vs F Asensio Soto |
| 1-0 | 40 |
2001 |
IX Open | D00 Queen's Pawn Game |
| 19. S Kovacevic vs P Salcedo Tornero |
| 1-0 | 34 |
2001 |
5th Pablo Gorbea Mem Open | D00 Queen's Pawn Game |
| 20. Z Gofshtein vs S Kovacevic |
| 1-0 | 46 |
2001 |
IX Open | A67 Benoni, Taimanov Variation |
| 21. E Djingarova vs S Kovacevic |
| 1-0 | 38 |
2001 |
IX Open | B40 Sicilian |
| 22. S Kovacevic vs A Gonzalez Vidal |
| 1-0 | 46 |
2001 |
IX Open | A43 Old Benoni |
| 23. S Kovacevic vs Saez Moya,J |
| 1-0 | 44 |
2001 |
IX Open | A46 Queen's Pawn Game |
| 24. I Herrera vs S Kovacevic |
| 1-0 | 34 |
2001 |
XXI Open | B42 Sicilian, Kan |
| 25. H Saldano vs S Kovacevic |
| 1-0 | 58 |
2001 |
IX Open | A45 Queen's Pawn Game |
