| Mar 8, 2026 | Tarlev | 1–0 | Kaasen | Eliteserien 2025-26 | Sicilian Defense: Moscow Variation, Main Line | |
| Mar 7, 2026 | Amar | ½–½ | Tarlev | Eliteserien 2025-26 | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Mar 7, 2026 | Elsness | 1–0 | Tarlev | Eliteserien 2025-26 | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| Feb 8, 2026 | Tarlev | * | Stojanovic | Eliteserien 2025-26 | Petrov's Defense: Modern Attack, Center Variation | |
| Feb 7, 2026 | Ostmoe | ½–½ | Tarlev | Eliteserien 2025-26 | Queen's Gambit Declined | |
| Feb 6, 2026 | Tarlev | ½–½ | Sklyarov | Eliteserien 2025-26 | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Nov 2, 2025 | Urkedal | ½–½ | Tarlev | Eliteserien 2025-26 | Queen's Gambit Declined: Harrwitz Attack | |
| Nov 1, 2025 | Tarlev | ½–½ | Bern | Eliteserien 2025-26 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 31, 2025 | Kreken | 0–1 | Tarlev | Eliteserien 2025-26 | Nimzo-Indian Defense: Romanishin Variation | |
| Dec 1, 2024 | Reuker | 1–0 | Tarlev | Bundesliga 24/25 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Nov 30, 2024 | Tarlev | ½–½ | Jahncke | Bundesliga 24/25 | Ruy Lopez: Closed | |
| Oct 6, 2024 | Tarlev | 0–1 | Kramer | Schachbundesliga 2024 / 2025 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Oct 3, 2024 | Ogleznev | ½–½ | Tarlev | Round 6: Ogleznev, Alexandr - Tarlev, Konstantin | Sicilian Defense: Moscow Variation | |
| Oct 2, 2024 | Tarlev | 0–1 | Vanczak | Round 5: Tarlev, Konstantin - Vanczak, Tamas | Indian Defense: Anti-Nimzo-Indian | |
| Oct 1, 2024 | Kourkoulos-Arditis | 1–0 | Tarlev | Round 4: Kourkoulos-Arditis, Stamatis - Tarlev, Konstantin | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Sep 30, 2024 | Raceanu | ½–½ | Tarlev | Round 3: Raceanu, Valentin - Tarlev, Konstantin | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Sep 29, 2024 | Tarlev | * | Erdos | Round 2: Tarlev, Konstantin - Erdos, Viktor | ? | |
| Sep 28, 2024 | Lupulescu | ½–½ | Tarlev | Round 1: Lupulescu, Constantin - Tarlev, Konstantin | Queen's Gambit Declined: Ragozin Defense | |
| May 31, 2023 | Rasmus Skytte | 0–1 | Konstantin Tarlev | Norway Chess Open 2023 | Sicilian Defense: French Variation, Westerinen Attack | |
| Oct 9, 2022 | Sadikhov | 0–1 | Tarlev | ECCC_22 | English Opening: Neo-Catalan Declined | |
| Oct 8, 2022 | Anton Guijarro | 1–0 | Tarlev | ECCC_22 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Oct 7, 2022 | Tarlev | 1–0 | Markus | ECCC_22 | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Oct 6, 2022 | Givon | 0–1 | Tarlev | ECCC_22 | Ruy Lopez: Closed, Martinez Variation | |
| Oct 4, 2022 | Tarlev | 1–0 | Rademakers | ECCC_22 | Modern Defense: Averbakh System | |
| Oct 3, 2022 | Spindelberger | 0–1 | Tarlev | 37th European Club Cup | Sicilian Defense: Scheveningen Variation, Classical Variation | |
| Oct 10, 2021 | Deac | ½–½ | Tarlev | 1st Romanian League | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | |
| Oct 9, 2021 | Tarlev | 1–0 | Dobre | 1st Romanian League | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Oct 8, 2021 | Nisipeanu | * | Tarlev | 1st Romanian League | Queen's Gambit Declined: Lasker Defense, Main Line | |
| Oct 7, 2021 | Tarlev | ½–½ | Halkias | 1st Romanian League | King's Indian Defense: Normal Variation, Rare Defenses | |
| Oct 6, 2021 | Kozak | ½–½ | Tarlev | 1st Romanian League | French Defense: Advance Variation, Wade Variation | |
| Oct 5, 2021 | Tarlev | 1–0 | Ceres | 1st Romanian League | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Oct 4, 2021 | Tarlev | 1–0 | Vavric | 1st Romanian League | Caro-Kann Defense: Classical Variation, Spassky Variation | |
| Oct 3, 2021 | Erdos | ½–½ | Tarlev | 1st Romanian League | Italian Game: Classical Variation, Greco Gambit | |
| Oct 2, 2021 | Tarlev | ½–½ | Gavrilescu | 1st Romanian League | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Sep 19, 2020 | Piceu | 0–1 | Tarlev | Schachbundesliga Championship | Queen's Gambit Declined: Exchange Variation | |
| Sep 18, 2020 | Reuker | 0–1 | Tarlev | Schachbundesliga Championship | King's Indian Attack: Keres Variation | |
| Sep 17, 2020 | Tarlev | ½–½ | Schmidek | Schachbundesliga Championship | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Sep 16, 2020 | Lokander | 0–1 | Tarlev | Schachbundesliga Championship | Nimzo-Indian Defense: Classical Variation, Berlin Variation, Pirc Variation | |
| Dec 8, 2019 | Hector | ½–½ | Tarlev | Schachbundesliga | Scotch Game: Schmidt Variation | |
| Dec 7, 2019 | Tarlev | ½–½ | Rogozenco | Schachbundesliga | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Nov 24, 2019 | Tarlev | ½–½ | Saric | Schachbundesliga | Sicilian Defense: Najdorf Variation, English Attack | |
| Nov 23, 2019 | Kovacs | ½–½ | Tarlev | Schachbundesliga | Nimzo-Indian Defense: Normal Variation, Bernstein Defense | |