| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. J Rojas Alarcon vs S Jefic |
| ½-½ | 49 | 2011 | World Junior Championship | D45 Queen's Gambit Declined Semi-Slav |
| 27. S Jefic vs S Soors |
| ½-½ | 52 | 2011 | World Junior Championship | B13 Caro-Kann, Exchange |
| 28. G Botta vs S Jefic |
| 1-0 | 45 | 2011 | World Junior Championship | B40 Sicilian |
| 29. S Jefic vs G Jaswant |
| 1-0 | 99 | 2011 | World Junior Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 30. Hemant Sharma vs S Jefic |
| ½-½ | 27 | 2011 | World Junior Championship | A06 Reti Opening |
| 31. H Gusain vs S Jefic |
| 1-0 | 48 | 2011 | World Junior Championship | B42 Sicilian, Kan |
| 32. S Jefic vs I Dusthageer |
| 0-1 | 49 | 2011 | World Junior Championship | B33 Sicilian |
| 33. S Jefic vs S Barbier |
| ½-½ | 33 | 2011 | World Junior Championship | B27 Sicilian |
| 34. K G Chaithanyaa vs S Jefic |
| 1-0 | 20 | 2011 | World Junior Championship | B01 Scandinavian |
| 35. S Jefic vs B Sekar |
| ½-½ | 49 | 2011 | World Junior Championship | B23 Sicilian, Closed |
| 36. J Arun vs S Jefic |
| ½-½ | 59 | 2011 | World Junior Championship | B01 Scandinavian |
| 37. S Prasannaa vs S Jefic |
| ½-½ | 61 | 2011 | World Junior Championship | B01 Scandinavian |
| 38. S Jefic vs E Hansen |
| 0-1 | 40 | 2012 | World Junior Championship | B42 Sicilian, Kan |
| 39. T Panagos vs S Jefic |
| ½-½ | 88 | 2012 | World Junior Championship | B22 Sicilian, Alapin |
| 40. S Jefic vs N Zwakala |
| 0-1 | 51 | 2012 | World Junior Championship | B46 Sicilian, Taimanov Variation |
| 41. L Zervos vs S Jefic |
| 1-0 | 57 | 2012 | World Junior Championship | B43 Sicilian, Kan, 5.Nc3 |
| 42. S Jefic vs A Bandic |
| 1-0 | 36 | 2013 | BIH Premier League | C43 Petrov, Modern Attack |
| 43. M Jovovic vs S Jefic |
| ½-½ | 8 | 2013 | BIH Premier League | A88 Dutch, Leningrad, Main Variation with c6 |
| 44. S Jefic vs I Saric |
| 1-0 | 60 | 2013 | BIH Premier League | B90 Sicilian, Najdorf |
| 45. M Mehmedovic vs S Jefic |
| ½-½ | 12 | 2013 | BIH Premier League | B01 Scandinavian |
| 46. S Jefic vs P Batinic |
| ½-½ | 72 | 2013 | BIH Premier League | C41 Philidor Defense |
| 47. D Bosnjak vs S Jefic |
| ½-½ | 25 | 2013 | BIH Premier League | B41 Sicilian, Kan |
| 48. S Jefic vs M Vukic |
| ½-½ | 46 | 2013 | BIH Premier League | B33 Sicilian |
| 49. D Stojanovic vs S Jefic |
| ½-½ | 43 | 2013 | BIH Premier League | D11 Queen's Gambit Declined Slav |
| 50. S Jefic vs E Muratovic |
| 1-0 | 64 | 2013 | BIH Premier League | C14 French, Classical |
Kibitzing
