| May 6, 2026 | Sek | ½–½ | Gadzhiev | Round 9: Sek, Konstantin - Gadzhiev, Ruslan | Sicilian Defense: Najdorf Variation, Adams Attack | |
| May 5, 2026 | Guliev | 0–1 | Sek | Round 8: Guliev, Logman - Sek, Konstantin | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| May 4, 2026 | Sek | ½–½ | Bozorov | Round 7: Sek, Konstantin - Bozorov, Javohir | French Defense: Tarrasch Variation, Open System, Süchting Line | |
| May 3, 2026 | Stribuk | 1–0 | Sek | Round 6: Stribuk, Artiom - Sek, Konstantin | Catalan Opening: Closed | |
| May 2, 2026 | Ibrahimli | ½–½ | Sek | Round 5: Ibrahimli, Murad - Sek, Konstantin | Queen's Gambit Declined: Tartakower Defense | |
| May 1, 2026 | Sek | ½–½ | Talibov | Round 4: Sek, Konstantin - Talibov, Shiroghlan | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Apr 30, 2026 | Tarasenka | 0–1 | Sek | Round 3: Tarasenka, Aliaksandra - Sek, Konstantin | Italian Game: Paris Defense | |
| Apr 29, 2026 | Sek | 0–1 | Iskandarov | Round 2: Sek, Konstantin - Iskandarov, Misratdin | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 28, 2026 | Sek | 1–0 | Abdinova | Round 1: Sek, Konstantin - Abdinova, Narmin | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Feb 24, 2026 | Sek | 1–0 | Nalam | Manny Pacquaio International Open - 87th Kalilangan Chess Festival 2026 [Open] | Caro-Kann Defense: Accelerated Panov Attack | |
| Dec 30, 2025 | Ainul Fikri | 1–0 | Sek | Round 7: Ainul Fikri, Aqilah Husna - Sek, Konstantin | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 29, 2025 | Naing Myo Lin | 0–1 | Sek | 10th Johor International Chess Open 2025 | Nimzo-Larsen Attack: Classical Variation | |
| Dec 29, 2025 | Dziththauly Ramadhan | 1–0 | Sek | Round 5: Dziththauly Ramadhan - Sek, Konstantin | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 28, 2025 | Sek | ½–½ | Yu | 12th Johor Open Rapid Dec 2025 (FIDE Rated) | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Dec 28, 2025 | Ulhaq | 1–0 | Sek | 12th Johor Open Rapid Dec 2025 (FIDE Rated) | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Dec 28, 2025 | Sek | 1–0 | Chong | Round 6: Sek, Konstantin - Chong, Jin Cheng | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 28, 2025 | Caparino | 1–0 | Sek | 12th Johor Open Rapid Dec 2025 (FIDE Rated) | Queen's Pawn Game: Krause Variation | |
| Dec 28, 2025 | Ting | 0–1 | Sek | 12th Johor Open Rapid Dec 2025 (FIDE Rated) | English Opening: Symmetrical Variation, Fianchetto Variation | |
| Dec 28, 2025 | Sek | 1–0 | Tay | 12th Johor Open Rapid Dec 2025 (FIDE Rated) | Caro-Kann Defense: Accelerated Panov Attack | |
| Dec 28, 2025 | Chow | 0–1 | Sek | 12th Johor Open Rapid Dec 2025 (FIDE Rated) | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Dec 28, 2025 | Sek | 1–0 | Arfan | 12th Johor Open Rapid Dec 2025 (FIDE Rated) | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Dec 27, 2025 | Sek | 0–1 | Tan | Round 2: Sek, Konstantin - Tan, Yi Xun | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Dec 23, 2025 | Wagh Suyog | ½–½ | Sek | Round 9: Wagh Suyog - Sek, Konstantin | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 22, 2025 | Zhang | ½–½ | Sek | Round 7: Zhang, Zhi - Sek, Konstantin | Queen's Pawn Game: Accelerated London System | |
| Dec 21, 2025 | Sek | ½–½ | Biriya | Round 6: Sek, Konstantin - Biriya, Mohammadamin | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jun 29, 2025 | Sek | 1–0 | Kavri | Round 9: Sek, Konstantin - Kavri, Yusuf Eren | Sicilian Defense: Classical Variation, Anti-Sozin Variation | |
| Jun 28, 2025 | Lodici | 1–0 | Sek | Round 8: Lodici, Lorenzo - Sek, Konstantin | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Jun 27, 2025 | Sek | 1–0 | Fedorov | Round 7: Sek, Konstantin - Fedorov, Artem Alek | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 26, 2025 | Zeynalli | ½–½ | Sek | Round 6: Zeynalli, Rashad - Sek, Konstantin | Bishop's Opening: Vienna Hybrid | |
| Jun 26, 2025 | Sek | 0–1 | Sanal | Round 5: Sek, Konstantin - Sanal, Vahap | Philidor Defense: Lion Variation | |
| Jun 25, 2025 | Sek | ½–½ | Peng | Round 4: Sek, Konstantin - Peng, Li Min | Nimzowitsch Defense: Scandinavian Variation, Advance Variation | |
| Jun 24, 2025 | Mitusov | ½–½ | Sek | Round 3: Mitusov, Semen - Sek, Konstantin | Italian Game: Classical Variation, Greco Gambit, Anderssen Variation | |
| Jun 24, 2025 | Sek | 1–0 | Isik | Round 2: Sek, Konstantin - Isik, Alparslan | Sicilian Defense: Modern Variations | |
| Jun 23, 2025 | Ipek | 0–1 | Sek | Round 1: Ipek, Egehan - Sek, Konstantin | Queen's Pawn Game: Chandler Gambit | |
| May 6, 2024 | Sek | 1–0 | Mausyach Suri | Round 9: Sek, Konstantin - Mausyach Suri, Kemas Ade Krisna | Sicilian Defense: French Variation | |
| May 5, 2024 | Mariano | ½–½ | Sek | Round 8: Mariano, Fabian Glen - Sek, Konstantin | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| May 5, 2024 | Amilal Munkhdalai | ½–½ | Sek | Round 7: Amilal Munkhdalai - Sek, Konstantin | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| May 4, 2024 | Sek | ½–½ | Munkhgal | Round 6: Sek, Konstantin - Munkhgal, Gombosuren | French Defense: Winawer Variation, Bogoljubow Variation | |
| May 4, 2024 | Sek | 0–1 | Munkhgal | Round 7: Sek, Konstantin - Munkhgal, Gombosuren | French Defense: Tarrasch Variation, Modern System | |
| May 4, 2024 | Sek | 1–0 | Habla | Round 6: Sek, Konstantin - Habla, Jony | French Defense: Rubinstein Variation, Blackburne Defense | |
| May 4, 2024 | Bernadskiy | 1–0 | Sek | Round 5: Bernadskiy, Vitaliy - Sek, Konstantin | Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation | |
| May 4, 2024 | Sek | 1–0 | Badmatsyrenov | Round 4: Sek, Konstantin - Badmatsyrenov, Oleg | Sicilian Defense: French Variation | |
| May 4, 2024 | Budhidharma | 0–1 | Sek | Round 3: Budhidharma, Nayaka - Sek, Konstantin | Benoni Defense: Fianchetto Variation, Hastings Defense | |
| May 4, 2024 | Sek | 1–0 | Halegua | Round 2: Sek, Konstantin - Halegua, Dani | French Defense: Burn Variation | |
| May 4, 2024 | Rolston | 0–1 | Sek | Round 1: Rolston, Daniel Haruma - Sek, Konstantin | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| May 3, 2024 | Sek | 0–1 | Wen | Round 8: Sek, Konstantin - Wen, Gehua | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| May 3, 2024 | Badmatsyrenov | 1–0 | Sek | Round 7: Badmatsyrenov, Oleg - Sek, Konstantin | Anderssen's Opening | |
| May 3, 2024 | Sek | 1–0 | Munkhgal | Round 6: Sek, Konstantin - Munkhgal, Gombosuren | French Defense: Tarrasch Variation, Guimard Defense, Main Line | |
| May 3, 2024 | Bacojo | 1–0 | Sek | Round 3: Bacojo, Mark Jay - Sek, Konstantin | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| May 3, 2024 | Sek | ½–½ | Daniel Gomez | Round 2: Sek, Konstantin - Daniel Gomez | French Defense: Tarrasch Variation, Open System, Süchting Line | |
| May 3, 2024 | Calica | 0–1 | Sek | Round 1: Calica, Io Aristotle Nikolai - Sek, Konstantin | Benoni Defense: Taimanov Variation | |
| May 3, 2024 | Sek | 1–0 | Kao | Round 5: Sek, Konstantin - Kao, Jamison Edrich | Sicilian Defense: Moscow Variation | |
| May 2, 2024 | Badmatsyrenov | 1–0 | Sek | Round 4: Badmatsyrenov, Oleg - Sek, Konstantin | Italian Game: Scotch Gambit, Max Lange Attack | |
| May 2, 2024 | Sek | 1–0 | Budhidharma | Round 3: Sek, Konstantin - Budhidharma, Nayaka | Sicilian Defense: Hyperaccelerated Fianchetto | |
| May 1, 2024 | Visweswaran | 0–1 | Sek | Round 2: Visweswaran, K. - Sek, Konstantin | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| May 1, 2024 | Sek | 1–0 | Haresh | Round 1: Sek, Konstantin - Haresh, Venkata Narayanaswamy | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Apr 20, 2024 | Sek | * | Peng | Round 8: Sek, Konstantin - Peng, Xiongjian | French Defense: Exchange Variation | |
| Apr 19, 2024 | Samant Aditya S | ½–½ | Sek | Round 7: Samant Aditya S - Sek, Konstantin | Ruy Lopez: Morphy Defense, Classical Defense Deferred | |
| Apr 16, 2024 | Sek | 0–1 | Dinh Nho Kiet | Round 4: Sek, Konstantin - Dinh Nho Kiet | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Oct 30, 2022 | Sek | 0–1 | Melkumyan | 20th Bangkok Chess Club Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Oct 29, 2022 | Sek | * | Melkumyan | 20th Bangkok Chess Club Open | ? | |
| Oct 29, 2022 | Laohawirapap | 0–1 | Sek | 20th Bangkok Chess Club Open | Scotch Game: Mieses Variation | |
| Oct 28, 2022 | Sek | ½–½ | Poh | 20th Bangkok Chess Club Open | Sicilian Defense: Moscow Variation | |
| Oct 27, 2022 | Ang | * | Sek | 20th Bangkok Chess Club Open | ? | |
| Oct 26, 2022 | Sek | 0–1 | Lalit Babu M R | 20th Bangkok Chess Club Open | Four Knights Game: Spanish Variation, Nimzowitsch Variation | |
| Oct 25, 2022 | Sek | 1–0 | Wiwatanadate | 20th Bangkok Chess Club Open | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Oct 24, 2022 | Cahaya | * | Sek | 20th Bangkok Chess Club Open | ? | |