| May 4, 2026 | Freeland | 1–0 | Vaddhireddy | Round 11: Freeland, Alex - Vaddhireddy, Sai | Slav Defense: Exchange Variation | |
| May 3, 2026 | Vaddhireddy | 0–1 | Whatley | Round 10: Vaddhireddy, Sai - Whatley, Stephen A J | Zukertort Opening: Dutch Variation | |
| May 2, 2026 | Horan | ½–½ | Vaddhireddy | Round 9: Horan, George - Vaddhireddy, Sai | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 6, 2026 | Vaddhireddy | ½–½ | Cook | Four Nations Chess League Easter Congress 2026 - Open | Catalan Opening: Closed | |
| Apr 6, 2026 | Ding | ½–½ | Vaddhireddy | Four Nations Chess League Easter Congress 2026 - Open | Slav Defense: Quiet Variation, Schallopp Defense | |
| Apr 5, 2026 | Vaddhireddy | 0–1 | Larkin | Four Nations Chess League Easter Congress 2026 - Open | Queen's Gambit Accepted: Winawer Defense | |
| Apr 5, 2026 | Kolani | 1–0 | Vaddhireddy | Four Nations Chess League Easter Congress 2026 - Open | Caro-Kann Defense: Tartakower Variation | |
| Apr 4, 2026 | Nasiri | 0–1 | Vaddhireddy | Four Nations Chess League Easter Congress 2026 - Open | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 3, 2026 | Vaddhireddy | 1–0 | Saxena | Four Nations Chess League Easter Congress 2026 - Open | Catalan Opening | |
| Apr 3, 2026 | Larchikov | 1–0 | Vaddhireddy | Four Nations Chess League Easter Congress 2026 - Open | Slav Defense: Quiet Variation, Schallopp Defense | |
| Mar 1, 2026 | Szakmany | 0–1 | Vaddhireddy | Round 5: Szakmany, Bence - Vaddhireddy, Sai | Caro-Kann Defense: Tartakower Variation | |
| Mar 1, 2026 | Vaddhireddy | 1–0 | Ichim | Round 4: Vaddhireddy, Sai - Ichim, Grieg | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Feb 28, 2026 | Vaddhireddy | 1–0 | Tamilselvan | Round 2: Vaddhireddy, Sai - Tamilselvan, Tara | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Feb 28, 2026 | Baer | ½–½ | Vaddhireddy | Round 3: Baer, Bruce L - Vaddhireddy, Sai | King's Indian Attack | |
| Feb 28, 2026 | Khoury | 1–0 | Vaddhireddy | Round 1: Khoury, Theo - Vaddhireddy, Sai | Caro-Kann Defense: Tartakower Variation | |
| Feb 22, 2026 | Vaddhireddy | ½–½ | Harris | Round 9: Vaddhireddy, Sai - Harris, Timothy | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Feb 22, 2026 | Pacetti Terra | ½–½ | Vaddhireddy | Round 8: Pacetti Terra, Nicolas - Vaddhireddy, Sai | Slav Defense: Quiet Variation, Schallopp Defense | |
| Feb 22, 2026 | Vaddhireddy | 1–0 | Kirupakaran | Round 7: Vaddhireddy, Sai - Kirupakaran, Vishnu | Zukertort Opening: Pirc Invitation | |
| Feb 22, 2026 | Ioannis Chrysostomou | 0–1 | Vaddhireddy | Round 6: Ioannis Chrysostomou - Vaddhireddy, Sai | Queen's Pawn Game: London System | |
| Feb 21, 2026 | Vaddhireddy | 1–0 | Thapelo Mothathego | Round 5: Vaddhireddy, Sai - Thapelo Mothathego | Catalan Opening: Closed | |
| Feb 21, 2026 | Guest | 0–1 | Vaddhireddy | Round 4: Guest, James - Vaddhireddy, Sai | Caro-Kann Defense: Alien Gambit | |
| Feb 21, 2026 | Kukreja | ½–½ | Vaddhireddy | Round 3: Kukreja, Karan - Vaddhireddy, Sai | Slav Defense: Exchange Variation | |
| Feb 21, 2026 | Vaddhireddy | ½–½ | Chua | Round 2: Vaddhireddy, Sai - Chua, Chee Sian Sebastien | Catalan Opening: Open Defense | |
| Feb 21, 2026 | Vaddhireddy | 1–0 | Fearnhead | Round 1: Vaddhireddy, Sai - Fearnhead, Benjamin | Queen's Pawn Game: Krause Variation | |
| Jan 11, 2026 | Vaddhireddy | 0–1 | Waller | Round 4: Vaddhireddy, Sai - Waller, Dan | Slav Defense: Exchange Variation | |
| Jan 10, 2026 | Willson | 1–0 | Vaddhireddy | Round 3: Willson, Ollie - Vaddhireddy, Sai | Slav Defense: Czech Variation, Bled Attack | |
| Jan 2, 2026 | Vaddhireddy | 1–0 | Wilson | Round 9: Vaddhireddy, Sai - Wilson, Matthew R | Queen's Gambit Declined | |
| Jan 1, 2026 | Vaddhireddy | 0–1 | Rida | Round 8: Vaddhireddy, Sai - Rida, Ruqayyah | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| Jan 1, 2026 | Saxena | 0–1 | Vaddhireddy | Round 7: Saxena, Reyansh - Vaddhireddy, Sai | Caro-Kann Defense: Two Knights Attack | |
| Dec 31, 2025 | Vaddhireddy | 0–1 | Bryant | Round 6: Vaddhireddy, Sai - Bryant, Harry | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| Dec 30, 2025 | Adams | 1–0 | Vaddhireddy | Round 5: Adams, Henry - Vaddhireddy, Sai | Slav Defense: Modern Line | |
| Dec 30, 2025 | Vaddhireddy | 0–1 | Golding | Round 4: Vaddhireddy, Sai - Golding, Alex | Catalan Opening: Closed | |
| Dec 29, 2025 | Vaddhireddy | ½–½ | Finn | Round 3: Vaddhireddy, Sai - Finn, Peter | Semi-Slav Defense | |
| Dec 29, 2025 | Manmay Chopra | 0–1 | Vaddhireddy | Round 2: Manmay Chopra - Vaddhireddy, Sai | Caro-Kann Defense: Tartakower Variation | |
| Dec 28, 2025 | Saxena | 0–1 | Vaddhireddy | Round 1: Saxena, Advik - Vaddhireddy, Sai | Slav Defense: Modern Line | |
| Oct 26, 2025 | Vaddhireddy | 0–1 | Keely | Round 5: Vaddhireddy, Sai - Keely, Leo A | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Oct 26, 2025 | Gardiner | ½–½ | Vaddhireddy | Round 4: Gardiner, Harry - Vaddhireddy, Sai | Slav Defense: Exchange Variation | |
| Oct 25, 2025 | Griffin-Young | 1–0 | Vaddhireddy | Round 3: Griffin-Young, Sebastian - Vaddhireddy, Sai | English Opening: Caro-Kann Defensive System | |
| Oct 25, 2025 | Vaddhireddy | 0–1 | Pollack | Round 2: Vaddhireddy, Sai - Pollack, Oscar | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| Jul 20, 2025 | Sasikumar | 1–0 | Vaddhireddy | ECF English Open Championship 2025 | Vienna Game: Vienna Gambit, Paulsen Attack | |
| Jul 20, 2025 | Okhai | ½–½ | Vaddhireddy | ECF English Open Championship 2025 | Caro-Kann Defense: Tartakower Variation | |
| Jul 19, 2025 | Vaddhireddy | 1–0 | Kendall | ECF English Open Championship 2025 | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Rare Line | |
| Jul 19, 2025 | Bolt | 0–1 | Vaddhireddy | ECF English Open Championship 2025 | King's Indian Attack | |
| Jul 18, 2025 | Vaddhireddy | 0–1 | Lapidus | ECF English Open Championship 2025 | Slav Defense: Exchange Variation | |
| Jul 18, 2025 | Norris | 1–0 | Vaddhireddy | ECF English Open Championship 2025 | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Jul 18, 2025 | Vaddhireddy | 0–1 | Dishman | ECF English Open Championship 2025 | Slav Defense: Exchange Variation | |
| Jun 29, 2025 | Vaddhireddy | 1–0 | Zak | Round 5: Vaddhireddy, Sai - Zak, Kamil | Slav Defense: Exchange Variation | |
| Jun 29, 2025 | Duxbury | 0–1 | Vaddhireddy | Round 4: Duxbury, Craig - Vaddhireddy, Sai | Blackmar-Diemer Gambit: Reversed Albin Countergambit | |
| Jun 28, 2025 | Vaddhireddy | 0–1 | Crawford | Round 3: Vaddhireddy, Sai - Crawford, Owen | Catalan Opening: Closed | |
| Jun 28, 2025 | Blackburn | ½–½ | Vaddhireddy | Round 2: Blackburn, Jonathan L B - Vaddhireddy, Sai | Slav Defense: Geller Gambit | |
| Jun 27, 2025 | Vaddhireddy | 1–0 | Om Reddy Jayar | Round 1: Vaddhireddy, Sai - Om Reddy Jayar | Slav Defense: Exchange Variation | |
| Jun 26, 2025 | Sanfey | 1–0 | Vaddhireddy | Round 6: Sanfey, Gregor - Vaddhireddy, Sai | Polish Opening | |
| Jun 26, 2025 | Vaddhireddy | ½–½ | Kovalskyi | Round 5: Vaddhireddy, Sai - Kovalskyi, Roman | Queen's Gambit Accepted: Normal Variation, Traditional System | |
| Jun 25, 2025 | Ledgerton | 0–1 | Vaddhireddy | Round 4: Ledgerton, Joe - Vaddhireddy, Sai | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jun 25, 2025 | Vaddhireddy | 0–1 | Zhao | Round 3: Vaddhireddy, Sai - Zhao, George | Catalan Opening: Open Defense | |
| Jun 25, 2025 | Verma | 1–0 | Vaddhireddy | Round 2: Verma, Shlok - Vaddhireddy, Sai | Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation | |
| Jun 25, 2025 | Vaddhireddy | 1–0 | Andrew Lo | Round 1: Vaddhireddy, Sai - Andrew Lo | Catalan Opening: Closed | |
| Jul 31, 2024 | Davis | 0–1 | Vaddhireddy | Round 5: Davis, Cameron - Vaddhireddy, Sai | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Jul 29, 2024 | Eames | 1–0 | Vaddhireddy | Round 3: Eames, Robert S - Vaddhireddy, Sai | Caro-Kann Defense: Maróczy Variation | |
| Jul 28, 2024 | Vaddhireddy | 1–0 | Bedi | Round 2: Vaddhireddy, Sai - Bedi, Adam | Slav Defense: Modern Line | |
| Jul 27, 2024 | Zhang | ½–½ | Vaddhireddy | Round 1: Zhang, Junyi - Vaddhireddy, Sai | Caro-Kann Defense: Two Knights Attack | |
| Jun 28, 2024 | Vaddhireddy | 1–0 | Misra | Round 5: Vaddhireddy, Sai - Misra, Advay | Catalan Opening | |
| Jun 28, 2024 | Terim | 1–0 | Vaddhireddy | Round 4: Terim, Bartu - Vaddhireddy, Sai | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Jun 27, 2024 | Fung | 0–1 | Vaddhireddy | Round 3: Fung, Marcus - Vaddhireddy, Sai | Caro-Kann Defense: Apocalypse Attack | |
| Jun 27, 2024 | Vaddhireddy | 0–1 | Yoon | Round 2: Vaddhireddy, Sai - Yoon, Jacob D | Modern Defense | |
| Jun 27, 2024 | Vaddhireddy | 1–0 | Handa | Round 1: Vaddhireddy, Sai - Handa, Yash | Catalan Opening: Closed | |
| Dec 30, 2024 | Vaddhireddy | * | Adarsh D | Round 9: Vaddhireddy, Sai - Adarsh D | ? | |
| Dec 30, 2024 | Mendez Gimenez | * | Vaddhireddy | Round 8: Mendez Gimenez, Nestor Emmanuel - Vaddhireddy, Sai | ? | |
| Dec 29, 2024 | Vaddhireddy | * | Maklakova | Round 6: Vaddhireddy, Sai - Maklakova, Nellija | ? | |
| Dec 29, 2024 | Guirado Lara | * | Vaddhireddy | Round 7: Guirado Lara, Pablo - Vaddhireddy, Sai | ? | |
| Dec 28, 2024 | Vaddhireddy | * | Martinez | Round 5: Vaddhireddy, Sai - Martinez, Thomas | ? | |
| Dec 28, 2024 | Ilinca Ilinca | * | Vaddhireddy | Round 4: Ilinca Ilinca, Filip Antonio - Vaddhireddy, Sai | ? | |
| Dec 27, 2024 | Vaddhireddy | * | Patil | Round 3: Vaddhireddy, Sai - Patil, Rushad | ? | |
| Dec 27, 2024 | Mitul K H | * | Vaddhireddy | Round 2: Mitul K H - Vaddhireddy, Sai | ? | |
| Dec 26, 2024 | Vaddhireddy | 0–1 | Sabuk | Round 1: Vaddhireddy, Sai - Sabuk, Piotr | Queen's Gambit Declined | |
| Aug 4, 2024 | Vashisht-Pigem | ½–½ | Vaddhireddy | Round 9: Vashisht-Pigem, Raman - Vaddhireddy, Sai | Caro-Kann Defense: Two Knights Attack | |
| Aug 3, 2024 | Vaddhireddy | ½–½ | Lewis | Round 8: Vaddhireddy, Sai - Lewis, Christopher D | Slav Defense: Modern Line | |
| Aug 2, 2024 | Cancedda-Dupuis | 1–0 | Vaddhireddy | Round 7: Cancedda-Dupuis, Livio - Vaddhireddy, Sai | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Aug 1, 2024 | Vaddhireddy | 0–1 | Pert | Round 6: Vaddhireddy, Sai - Pert, Nina | Dutch Defense: Classical Variation | |
| Jul 30, 2024 | Vaddhireddy | 1–0 | Carmichael | Round 4: Vaddhireddy, Sai - Carmichael, Ned | Slav Defense: Modern Line | |
| — | Vaddhireddy | 1–0 | Shankar | Round 2: Vaddhireddy, Sai - Shankar, Yashwardhan | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| — | Vaddhireddy | ½–½ | Liu | Round 4: Vaddhireddy, Sai - Liu, Jacob | English Opening: Caro-Kann Defensive System | |
| — | Vaddhireddy | ½–½ | Ruane | Round 6: Vaddhireddy, Sai - Ruane, Brendan J | Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation | |
| — | Vaddhireddy | 0–1 | Lee | Round 8: Vaddhireddy, Sai - Lee, Yuk Hei | Slav Defense: Exchange Variation | |
| — | Vaddhireddy | 1–0 | Van Kemenade | Round 1: Vaddhireddy, Sai - Van Kemenade, Julie | King's Indian Defense: Fianchetto Variation, Classical Main Line | |
| — | Vaddhireddy | ½–½ | Ashton | Round 4: Vaddhireddy, Sai - Ashton, Adam G | Catalan Opening: Open Defense, Classical Line | |
| — | Ding | 0–1 | Vaddhireddy | Round 1: Ding, Yicheng - Vaddhireddy, Sai | Slav Defense: Exchange Variation | |
| — | Kolani | 1–0 | Vaddhireddy | Round 3: Kolani, Arjun - Vaddhireddy, Sai | Caro-Kann Defense: Tartakower Variation | |
| — | Thomas | ½–½ | Vaddhireddy | Round 5: Thomas, James - Vaddhireddy, Sai | King's Indian Attack | |
| — | Lukhi | 1–0 | Vaddhireddy | Round 7: Lukhi, Neev - Vaddhireddy, Sai | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| — | Burke | 0–1 | Vaddhireddy | Round 2: Burke, Alexander - Vaddhireddy, Sai | Slav Defense: Czech Variation, Dutch Variation | |
| — | Gormally | ½–½ | Vaddhireddy | Round 3: Gormally, Daniel W - Vaddhireddy, Sai | Slav Defense: Czech Variation, Bled Attack | |
| — | Surtees | 1–0 | Vaddhireddy | Round 5: Surtees, Mike J - Vaddhireddy, Sai | Caro-Kann Defense | |