| Jun 30, 2026 | Huston | 1–0 | Karthik Venkataraman | Round 9: Huston, Gus - Karthik Venkataraman | Sicilian Defense: Lasker-Pelikan Variation | |
| Jun 29, 2026 | Karthik Venkataraman | ½–½ | Matviishen | Round 8: Karthik Venkataraman - Matviishen, Viktor | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 28, 2026 | Karthik Venkataraman | 1–0 | Chen | Round 6: Karthik Venkataraman - Chen, Justin | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 27, 2026 | Hilby | ½–½ | Karthik Venkataraman | Round 5: Hilby, Craig - Karthik Venkataraman | King's Indian Attack | |
| Jun 27, 2026 | Karthik Venkataraman | 1–0 | Colville | Round 4: Karthik Venkataraman - Colville, Julian | English Opening: King's English Variation, Reversed Sicilian | |
| Jun 26, 2026 | Jagirapu | 0–1 | Karthik Venkataraman | Round 3: Jagirapu, Harshin Reddy - Karthik Venkataraman | Bogo-Indian Defense: Retreat Variation | |
| Jun 26, 2026 | Karthik Venkataraman | ½–½ | Zhuang | Round 2: Karthik Venkataraman - Zhuang, Kyle | Queen's Gambit Declined | |
| Jun 25, 2026 | Joshua A Altman | 0–1 | Karthik Venkataraman | Round 1: Joshua A Altman - Karthik Venkataraman | King's Indian Defense | |
| Jun 25, 2026 | Baghdasaryan | 0–1 | Karthik Venkataraman | Round 7: Baghdasaryan, Vahe - Karthik Venkataraman | Sicilian Defense: Old Sicilian | |
| Apr 26, 2026 | Engel | 1–0 | Karthik Venkataraman | Round 15: Engel, Luis - Karthik Venkataraman | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 25, 2026 | Karthik Venkataraman | ½–½ | Krause | Round 14: Karthik Venkataraman - Krause, Benedict | English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld | |
| Apr 24, 2026 | Karthik Venkataraman | ½–½ | Subelj | BL 2526 FC Bayern München - SV Deggendorf | Four Knights Game: Spanish Variation, Spielmann Variation | |
| Apr 19, 2026 | Ragger | 0–1 | Karthik Venkataraman | stveit | Sicilian Defense: Lasker-Pelikan Variation | |
| Apr 18, 2026 | Karthik Venkataraman | ½–½ | Erdos | stveit | French Defense: Winawer Variation, Bogoljubow Variation | |
| Apr 17, 2026 | Huschenbeth | 1–0 | Karthik Venkataraman | stveit | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Apr 17, 2026 | Karthik Venkataraman | 1–0 | Harshavardhan G B | stveit | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Apr 16, 2026 | Saric | 1–0 | Karthik Venkataraman | stveit | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Apr 15, 2026 | Karthik Venkataraman | ½–½ | Wagner | stveit | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Apr 12, 2026 | Karthik Venkataraman | ½–½ | Habans Aguerrea | Round 9: Karthik Venkataraman - Habans Aguerrea, Javier | Nimzo-Indian Defense: Rubinstein System | |
| Apr 7, 2026 | Karthik Venkataraman | ½–½ | Syzdyk | Round 1: Karthik Venkataraman - Syzdyk, Samir | Pirc Defense | |
| Apr 6, 2026 | Degraeve | ½–½ | Karthik Venkataraman | Grenke Chess Festival 2026 Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 6, 2026 | Karthik Venkataraman | ½–½ | Koellner | Grenke Chess Festival 2026 Open | Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation | |
| Apr 5, 2026 | Krastev | 0–1 | Karthik Venkataraman | Grenke Chess Festival 2026 Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 5, 2026 | Karthik Venkataraman | 1–0 | Collins | Grenke Chess Festival 2026 Open | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Apr 4, 2026 | Stelmaszyk | ½–½ | Karthik Venkataraman | Grenke Chess Festival 2026 Open | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Apr 4, 2026 | Karthik Venkataraman | ½–½ | Fedorovsky | Grenke Chess Festival 2026 Open | Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line | |
| Apr 3, 2026 | Sanduleac | 0–1 | Karthik Venkataraman | Grenke Chess Festival 2026 Open | Sicilian Defense: Moscow Variation | |
| Apr 3, 2026 | Karthik Venkataraman | ½–½ | Prunescu | Grenke Chess Festival 2026 Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 2, 2026 | Gonzalez Perez | 1–0 | Karthik Venkataraman | Grenke Chess Festival 2026 Open | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Mar 1, 2026 | Karthik Venkataraman | 1–0 | Pechac | SBL München | French Defense: Advance Variation, Paulsen Attack | |
| Feb 28, 2026 | Vavulin | ½–½ | Karthik Venkataraman | SBL München | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jan 23, 2026 | Akbas | ½–½ | Karthik Venkataraman | Round 9: Akbas, Umut Ata - Karthik Venkataraman | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Jan 22, 2026 | Karthik Venkataraman | ½–½ | Tarhan | Round 8: Karthik Venkataraman - Tarhan, Adar | Queen's Gambit Declined: Queen's Knight Variation | |
| Jan 21, 2026 | Seder | 0–1 | Karthik Venkataraman | Round 7: Seder, Mohammed - Karthik Venkataraman | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jan 20, 2026 | Karthik Venkataraman | 1–0 | Kandil | Round 6: Karthik Venkataraman - Kandil, Adham | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| Jan 19, 2026 | Kirthika B | 0–1 | Karthik Venkataraman | Round 11: Kirthika B - Karthik Venkataraman | Alekhine Defense: Four Pawns Attack | |
| Jan 19, 2026 | Karthik Venkataraman | 0–1 | Velavaa Ragavesh | Round 10: Karthik Venkataraman - Velavaa Ragavesh | Van't Kruijs Opening | |
| Jan 19, 2026 | Rogov | 0–1 | Karthik Venkataraman | Round 9: Rogov, Timofey - Karthik Venkataraman | Sicilian Defense: Mengarini Variation | |
| Jan 19, 2026 | Karthik Venkataraman | 0–1 | Fathi Tavani | Round 8: Karthik Venkataraman - Fathi Tavani, Farhoud | Nimzowitsch Defense: Williams Variation | |
| Jan 19, 2026 | Karthik Venkataraman | 1–0 | Ilkhanipour | Round 4: Karthik Venkataraman - Ilkhanipour, Ramtin | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jan 19, 2026 | Fawzy | 1–0 | Karthik Venkataraman | Round 7: Fawzy, Adham - Karthik Venkataraman | English Opening: Symmetrical Variation, Botvinnik System | |
| Jan 19, 2026 | Karthik Venkataraman | 0–1 | Mayank Chakraborty | Round 6: Karthik Venkataraman - Mayank Chakraborty | Zukertort Opening: Reversed Mexican Defense | |
| Jan 19, 2026 | Akbas | 0–1 | Karthik Venkataraman | Round 5: Akbas, Umut Ata - Karthik Venkataraman | Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation | |
| Jan 19, 2026 | Nyazi | 0–1 | Karthik Venkataraman | Round 3: Nyazi, Nehad - Karthik Venkataraman | Indian Defense: Dzindzi-Indian Defense | |
| Jan 19, 2026 | Karthik Venkataraman | 1–0 | Swara Lakshmi S Nair | Round 2: Karthik Venkataraman - Swara Lakshmi S Nair | Zukertort Opening: Reversed Mexican Defense | |
| Jan 19, 2026 | Ahmed Ali Bamatraf | 0–1 | Karthik Venkataraman | Round 1: Ahmed Ali Bamatraf - Karthik Venkataraman | Sicilian Defense: Closed | |
| Jan 18, 2026 | Karthik Venkataraman | 0–1 | Tarhan | Round 5: Karthik Venkataraman - Tarhan, Adar | ? | |
| Jan 17, 2026 | Fawzy | ½–½ | Karthik Venkataraman | Round 4: Fawzy, Adham - Karthik Venkataraman | Sicilian Defense: Old Sicilian | |
| Jan 17, 2026 | Karthik Venkataraman | 1–0 | Habibifard | Round 3: Karthik Venkataraman - Habibifard, Parham | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jan 16, 2026 | Sharon | ½–½ | Karthik Venkataraman | Round 2: Sharon, Rafael - Karthik Venkataraman | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| Jan 15, 2026 | Karthik Venkataraman | 1–0 | Kakavand | Round 1: Karthik Venkataraman - Kakavand, Ramtin | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | |
| Dec 30, 2025 | Karthik Venkataraman | 0–1 | Shogdzhiev | World Blitz 2025 Open | Sicilian Defense: Najdorf Variation, English Attack | |
| Dec 30, 2025 | Harshavardhan G B | 1–0 | Karthik Venkataraman | World Blitz 2025 Open | French Defense: Schlechter Variation | |
| Dec 30, 2025 | Karthik Venkataraman | 0–1 | Amin | World Blitz 2025 Open | Ruy Lopez: Closed, Martinez Variation | |
| Dec 30, 2025 | Vokhidov | 1–0 | Karthik Venkataraman | World Blitz 2025 Open | Sicilian Defense | |
| Dec 29, 2025 | Tran | 0–1 | Karthik Venkataraman | World Blitz 2025 Open | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Dec 29, 2025 | Karthik Venkataraman | 0–1 | Yakubboev | World Blitz 2025 Open | Trompowsky Attack | |
| Dec 29, 2025 | Karthik Venkataraman | 1–0 | Al Hosani | World Blitz 2025 Open | Old Indian Defense: Normal Variation | |
| Dec 29, 2025 | Haug | 0–1 | Karthik Venkataraman | World Blitz 2025 Open | Horwitz Defense | |
| Dec 29, 2025 | Donchenko | 1–0 | Karthik Venkataraman | World Blitz 2025 Open | Catalan Opening: Open Defense | |
| Dec 29, 2025 | Karthik Venkataraman | 0–1 | Adhiban | World Blitz 2025 Open | Caro-Kann Defense: Karpov Variation | |
| Dec 29, 2025 | Karthik Venkataraman | ½–½ | Mitrabha | World Blitz 2025 Open | Caro-Kann Defense: Tartakower Variation | |
| Dec 29, 2025 | Ponomariov | 1–0 | Karthik Venkataraman | World Blitz 2025 Open | Nimzo-Larsen Attack: Classical Variation | |
| Dec 29, 2025 | Karthik Venkataraman | 0–1 | Gukesh D | World Blitz 2025 Open | Caro-Kann Defense: Tartakower Variation | |
| Dec 29, 2025 | Ibarra Jerez | 0–1 | Karthik Venkataraman | World Blitz 2025 Open | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Dec 29, 2025 | Karthik Venkataraman | 1–0 | Makarian | World Blitz 2025 Open | Four Knights Game: Spanish Variation, Rubinstein Variation | |
| Dec 29, 2025 | Fates | 0–1 | Karthik Venkataraman | World Blitz 2025 Open | Sicilian Defense: Moscow Variation, Main Line | |
| Dec 28, 2025 | Karthik Venkataraman | 0–1 | Indjic | World Blitz 2025 Open | Philidor Defense: Lion Variation | |
| Dec 28, 2025 | Robson | ½–½ | Karthik Venkataraman | WRBC 2025 Rapid Open | Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation | |
| Dec 28, 2025 | Karthik Venkataraman | 1–0 | Donchenko | WRBC 2025 Rapid Open | Sicilian Defense: Grand Prix Attack | |
| Dec 28, 2025 | Pichot | 0–1 | Karthik Venkataraman | WRBC 2025 Rapid Open | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Dec 28, 2025 | Karthik Venkataraman | 0–1 | Lu | WRBC 2025 Rapid Open | Sicilian Defense: Four Knights Variation | |
| Dec 27, 2025 | Chigaev | ½–½ | Karthik Venkataraman | WRBC 2025 Rapid Open | King's Indian Attack | |
| Dec 27, 2025 | Karthik Venkataraman | ½–½ | Bu | WRBC 2025 Rapid Open | Four Knights Game: Spanish Variation | |
| Dec 27, 2025 | Dardha | ½–½ | Karthik Venkataraman | WRBC 2025 Rapid Open | Nimzo-Larsen Attack: Classical Variation | |
| Dec 27, 2025 | Karthik Venkataraman | 1–0 | Amin | WRBC 2025 Rapid Open | Vienna Game: Paulsen Variation | |
| Dec 26, 2025 | Karthik Venkataraman | 1–0 | Grandelius | WRBC 2025 Rapid Open | Caro-Kann Defense: Tartakower Variation | |
| Dec 26, 2025 | Iturrizaga Bonelli | 1–0 | Karthik Venkataraman | WRBC 2025 Rapid Open | English Opening: Agincourt Defense | |
| Dec 26, 2025 | Karthik Venkataraman | ½–½ | Svane | WRBC 2025 Rapid Open | Four Knights Game: Spanish Variation, Double Spanish | |
| Dec 26, 2025 | Andreikin | 0–1 | Karthik Venkataraman | WRBC 2025 Rapid Open | ? | |
| Dec 18, 2025 | Niemann | ½–½ | Karthik Venkataraman | WRBC 2025 Rapid Open | Sicilian Defense: Najdorf Variation | |
| Dec 7, 2025 | Kosakowski | ½–½ | Karthik Venkataraman | Bundesliga 25/26 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 6, 2025 | Karthik Venkataraman | 1–0 | Kasimdzhanov | Bundesliga 25/26 | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Nov 12, 2025 | Karthik Venkataraman | 0–1 | Le | FIDE World Cup 2025 | Nimzo-Indian Defense: Normal Variation | |
| Nov 10, 2025 | Le | ½–½ | Karthik Venkataraman | FIDE World Cup 2025 | Queen's Pawn Game: Symmetrical Variation | |
| Nov 9, 2025 | Deac | 0–1 | Karthik Venkataraman | FIDE World Cup 2025 | Queen's Pawn Game: Colle System | |
| Nov 9, 2025 | Karthik Venkataraman | ½–½ | Deac | FIDE World Cup 2025 | Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation | |
| Nov 7, 2025 | Deac | ½–½ | Karthik Venkataraman | FIDE World Cup 2025 | Queen's Gambit Declined: Barmen Variation | |
| Nov 7, 2025 | Karthik Venkataraman | ½–½ | Deac | FIDE World Cup 2025 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Nov 5, 2025 | Aravindh | 0–1 | Karthik Venkataraman | FIDE World Cup 2025 | King's Indian Attack | |
| Nov 4, 2025 | Karthik Venkataraman | ½–½ | Aravindh | FIDE World Cup 2025 | Sicilian Defense: Lasker-Pelikan Variation | |
| Nov 2, 2025 | Karthik Venkataraman | 1–0 | Garcia Pantoja | FIDE World Cup 2025 | Slav Defense: Quiet Variation | |
| Oct 31, 2025 | Garcia Pantoja | ½–½ | Karthik Venkataraman | FIDE World Cup 2025 | Sicilian Defense: Moscow Variation, Main Line | |
| Oct 12, 2025 | Karthik Venkataraman | 1–0 | Kreken | Fagernes International Autumn 2025 | Philidor Defense: Lion Variation | |
| Oct 11, 2025 | Karthik Venkataraman | ½–½ | Vestby-Ellingsen | Fagernes International Autumn 2025 | Hungarian Opening | |
| Oct 9, 2025 | Harshavardhan G B | 0–1 | Karthik Venkataraman | Fagernes International Autumn 2025 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 8, 2025 | Karthik Venkataraman | ½–½ | Rathanvel | Fagernes International Autumn 2025 | Sicilian Defense: Najdorf Variation | |
| Oct 8, 2025 | Hillarp Persson | 0–1 | Karthik Venkataraman | Fagernes International Autumn 2025 | Nimzo-Indian Defense: Rubinstein System | |
| Oct 5, 2025 | Karthik Venkataraman | 1–0 | Al-Tarboush | Fagernes International Autumn 2025 | Sicilian Defense: Closed, Anti-Sveshnikov Variation, with d6 | |
| Oct 1, 2025 | Abdisalimov | 1–0 | Karthik Venkataraman | Fagernes International Autumn 2025 | Sicilian Defense: Najdorf Variation | |