| Mar 7, 2026 | Nikolic | 1–0 | Arnelind | Rond 8: Nikolic, Vladan - Arnelind, Mikael | Queen's Indian Defense: Classical Variation, Polugaevsky Gambit | |
| Nov 28, 2025 | Palmblad | 0–1 | Nikolic | Rond 1: Palmblad, Jan Peter - Nikolic, Vladan | Scotch Game: Mieses Variation | |
| Oct 22, 2025 | Nikolic | 0–1 | Schiendorfer | Round 4: Nikolic, Vladan - Schiendorfer, Emanuel | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Jan 1, 2023 | Nikolic | * | Abdrlauf | Blixt-SM - open Swedish blitz championship | ? | |
| Jan 1, 2023 | Nikolic | 0–1 | Park | Blixt-SM - open Swedish blitz championship | Dutch Defense: Raphael Variation | |
| Jul 29, 2022 | Nikolic | 0–1 | Lokander | open-a | English Defense | |
| Apr 15, 2022 | Kvendseth | 0–1 | Nikolic | Fagernes Chess International 2022 | Ruy Lopez: Closed | |
| Apr 14, 2022 | Westrum | 1–0 | Nikolic | Fagernes Chess International 2022 | English Opening: Mikenas-Carls Variation | |
| Apr 13, 2022 | Nikolic | 0–1 | Dahl | Fagernes Chess International 2022 | Bogo-Indian Defense: Retreat Variation | |
| Apr 12, 2022 | Nikolic | 1–0 | Hausken | Fagernes Chess International 2022 | Indian Defense: Knights Variation | |
| Apr 12, 2022 | Kaasen | 1–0 | Nikolic | Fagernes Chess International 2022 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Apr 11, 2022 | Chopra | 1–0 | Nikolic | Fagernes Chess International 2022 | English Opening: Symmetrical Variation, Two Knights Variation | |
| Apr 10, 2022 | Nikolic | ½–½ | Sasikiran | Fagernes GM | Semi-Slav Defense: Normal Variation | |
| Feb 27, 2022 | Van Dael | 1–0 | Nikolic | Krageroe Resort Chess 2022 | Italian Game: Giuoco Pianissimo, Normal | |
| Feb 26, 2022 | Nikolic | 0–1 | Sagafos | Krageroe Resort Chess 2022 | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Feb 26, 2022 | Mikalsen | 0–1 | Nikolic | Krageroe Resort Chess 2022 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Feb 25, 2022 | Nikolic | ½–½ | Kjartansson | Krageroe Resort Chess 2022 | Catalan Opening: Closed Variation, Traditional Variation | |
| Feb 25, 2022 | Manukyan | 0–1 | Nikolic | Krageroe Resort Chess 2022 | Nimzo-Larsen Attack: Classical Variation | |
| Feb 23, 2022 | Fridman | 1–0 | Nikolic | Krageroe Resort Chess 2022 | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| Dec 13, 2021 | Nikolic | 0–1 | Cheparinov | Sunway Sitges | King's Indian Defense: Fianchetto Variation, Classical Main Line | |
| Oct 24, 2021 | Nikolic | 0–1 | Thorn | Swedish Team Championship Final 2021 | Catalan Opening: Open Defense, Classical Line | |
| Oct 22, 2021 | Nikolic | ½–½ | Storme | Swedish Team Championship Final 2021 | Indian Defense: Anti-Nimzo-Indian | |
| Oct 16, 2021 | Melaa | 0–1 | Nikolic | Fagernes Chess International 2021 | Scotch Game: Mieses Variation | |
| Oct 14, 2021 | Mikalsen | 1–0 | Nikolic | Fagernes Chess International 2021 | Bishop's Opening: Vienna Hybrid | |
| Oct 13, 2021 | Nikolic | 1–0 | Westrum | Fagernes Chess International 2021 | Bogo-Indian Defense: Grünfeld Variation | |
| Oct 12, 2021 | Baskin | 1–0 | Nikolic | Fagernes Chess International 2021 | Ruy Lopez: Closed | |
| Oct 11, 2021 | Tunge | 0–1 | Nikolic | Fagernes Chess International 2021 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Oct 10, 2021 | Nikolic | 0–1 | Persson | Fagernes Chess International 2021 | Benoni Defense: Fianchetto Variation | |
| Jul 11, 2021 | Furhoff | 1–0 | Nikolic | Swedish Chess Championship 2021: Mastarklassen-Elit | Ruy Lopez: Morphy Defense | |
| Jul 10, 2021 | Nikolic | 0–1 | Johansson | Swedish Chess Championship 2021: Mastarklassen-Elit | Modern Defense: Norwegian Defense, Norwegian Gambit | |
| Jul 9, 2021 | Bellon Lopez | ½–½ | Nikolic | Swedish Chess Championship 2021: Mastarklassen-Elit | Indian Defense | |
| Jul 8, 2021 | Nikolic | 0–1 | Jogstad | Swedish Chess Championship 2021: Mastarklassen-Elit | Queen's Gambit Declined: Janowski Variation | |
| Jul 7, 2021 | Nikolic | 1–0 | Lindberg | Swedish Chess Championship 2021: Mastarklassen-Elit | Indian Defense | |
| Jul 6, 2021 | Thorn | ½–½ | Nikolic | Swedish Chess Championship 2021: Mastarklassen-Elit | Queen's Gambit Declined: Ragozin Defense, Vienna Variation | |
| Jul 5, 2021 | Nikolic | ½–½ | Sorensen | Swedish Chess Championship 2021: Mastarklassen-Elit | Queen's Gambit Declined: Queen's Knight Variation | |
| Jul 4, 2021 | Zadruzny | ½–½ | Nikolic | Swedish Chess Championship 2021: Mastarklassen-Elit | English Opening: Symmetrical Variation, Duchamp Variation | |
| Jul 3, 2021 | Nikolic | 0–1 | Ernst | Swedish Chess Championship 2021: Mastarklassen-Elit | Benoni Defense: Fianchetto Variation | |
