| 15 jul 2026 | Aswath, S 2517 | Krivenko, Sergei 2311 | 1-0 | B33 Defensa Siciliana: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | SERBIA OPEN 2026 - Masters | 54 | Ver |
| 7 jul 2026 | Krivenko, Sergei 2311 | Yang, Lanqin 2131 | 1-0 | B12 Defensa Caro-Kann: Advance Variation, Short Variation | 19. International Tournament Paracin 2026 - Open A | 54 | Ver |
| 6 jul 2026 | Inciroglu, Emir Cihangir 2039 | Krivenko, Sergei 2311 | 1-0 | B23 Defensa Siciliana: Closed, Traditional | 19. International Tournament Paracin 2026 - Open A | 67 | Ver |
| 16 may 2026 | Krivenko, Sergei 2282 | Pajcin, Lav 2227 | 1-0 | D31 Gambito de Dama rehusado: Queen's Knight Variation | Serbian Individual Championship | Semifinals | Open | 54 | Ver |
| 15 may 2026 | Gagic, Milan A 2332 | Krivenko, Sergei 2282 | ½-½ | A05 Ataque Indio de Rey: Smyslov Variation | Serbian Individual Championship | Semifinals | Open | 26 | Ver |
| 15 may 2026 | Djordjevic, Vuk 2380 | Krivenko, Sergei 2282 | 0-1 | A46 Ataque Torre: Classical Defense, Nimzowitsch Variation | Serbian Individual Championship | Semifinals | Open | 38 | Ver |
| 14 may 2026 | Krivenko, Sergei 2282 | Stanojevic, Ilija 2239 | ½-½ | A55 Defensa India Antigua: Normal Variation | Serbian Individual Championship | Semifinals | Open | 57 | Ver |
| 13 may 2026 | Tadic, Stefan 2426 | Krivenko, Sergei 2282 | 1-0 | A48 Sistema Londres | Serbian Individual Championship | Semifinals | Open | 38 | Ver |
| 13 may 2026 | Krivenko, Sergei 2282 | Leskovac, Nikola 2170 | ½-½ | D36 Gambito de Dama rehusado: Exchange Variation, Reshevsky Variation | Serbian Individual Championship | Semifinals | Open | 56 | Ver |
| 12 may 2026 | Radisavljevic, Dalibor 2265 | Krivenko, Sergei 2282 | 0-1 | B33 Defensa Siciliana: Lasker-Pelikan Variation, Sveshnikov Variation | Serbian Individual Championship | Semifinals | Open | 31 | Ver |
| 11 may 2026 | Krivenko, Sergei 2282 | Bryakin, Mikhail 2472 | ½-½ | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | Serbian Individual Championship | Semifinals | Open | 37 | Ver |
| 11 nov 2025 | Saraci, Korab 2207 | Krivenko, Sergei 2262 | ½-½ | B30 Defensa Siciliana: Old Sicilian | FIDE World Amateur Chess Championships 2025 | 58 | Ver |
| 10 nov 2025 | Krivenko, Sergei 2262 | Lundin, Jan 2127 | 1-0 | B40 Defensa Siciliana: French Variation, Westerinen Attack | FIDE World Amateur Chess Championships 2025 | 26 | Ver |
| 9 nov 2025 | Dimitrijeski, Kristian 2074 | Krivenko, Sergei 2262 | 0-1 | D22 Gambito de Dama aceptado: Alekhine Defense | FIDE World Amateur Chess Championships 2025 | 50 | Ver |
| 8 nov 2025 | Krivenko, Sergei 2262 | Tran, Vo Quoc Bao 2068 | ½-½ | A06 Ataque Nimzo-Larsen: Classical Variation | FIDE World Amateur Chess Championships 2025 | 19 | Ver |
| 7 nov 2025 | Mafra, Kaiser Luiz 2042 | Krivenko, Sergei 2262 | 0-1 | A16 Apertura Inglesa: Anglo-Indian Defense, Queen's Knight Variation | FIDE World Amateur Chess Championships 2025 | 35 | Ver |
| 5 nov 2025 | Kanacki, Vuk 2033 | Krivenko, Sergei 2262 | ½-½ | A56 Defensa Benoni | FIDE World Amateur Chess Championships 2025 | 38 | Ver |
| 4 nov 2025 | Krivenko, Sergei 2262 | Zebracki, Tomasz 2228 | ½-½ | B13 Defensa Caro-Kann: Panov Attack, Modern Defense, Mieses Line | FIDE World Amateur Chess Championships 2025 | 60 | Ver |
| 4 nov 2025 | Pogorelskikh, Sergey 2173 | Krivenko, Sergei 2262 | 0-1 | B35 Defensa Siciliana: Accelerated Dragon, Modern Bc4 Variation | FIDE World Amateur Chess Championships 2025 | 29 | Ver |