105 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| De Silva, Sithun | Norris, Ethan | 0-1 | B52 | Round 1: De Silva, Sithun - Norris, Ethan | 2026-02-13 |
| De Silva, Sithun | Johnson, Felix | 1/2-1/2 | D10 | Round 6: De Silva, Sithun - Johnson, Felix | 2025-10-12 |
| De Silva, Sithun | Xu, Jiarui | 1-0 | C44 | Round 9: De Silva, Sithun - Xu, Jiarui | 2025-10-12 |
| De Silva, Sithun | Hornsby, Albert | 1-0 | C08 | Round 3: De Silva, Sithun - Hornsby, Albert | 2025-10-11 |
| De Silva, Sithun | Saxena, Samidh | 1/2-1/2 | C08 | Round 5: De Silva, Sithun - Saxena, Samidh | 2025-10-11 |
| De Silva, Sithun | Tagg, George | 1-0 | B57 | Round 5: De Silva, Sithun - Tagg, George | 2025-07-30 |
| De Silva, Sithun | Roberts, Jamie | 1-0 | C06 | Round 2: De Silva, Sithun - Roberts, Jamie | 2025-07-28 |
| De Silva, Sithun | Rasalingam, Rishi | 1-0 | E81 | Round 6: De Silva, Sithun - Rasalingam, Rishi | 2025-06-26 |
| De Silva, Sithun | Agrawal, Shivam | 1/2-1/2 | B11 | Round 2: De Silva, Sithun - Agrawal, Shivam | 2025-06-25 |
| De Silva, Sithun | Cast, Julian | 1/2-1/2 | B07 | Round 6: De Silva, Sithun - Cast, Julian | 2025-04-21 |
| De Silva, Sithun | Vaidyanathan, Adithya | 0-1 | A49 | Round 5: De Silva, Sithun - Vaidyanathan, Adithya | 2025-04-20 |
| De Silva, Sithun | Varley, Joe | 1/2-1/2 | E60 | Round 3: De Silva, Sithun - Varley, Joe | 2025-04-19 |
| De Silva, Sithun | Shah, Samuel | 1-0 | D30 | Round 6: De Silva, Sithun - Shah, Samuel | 2025-02-21 |
| De Silva, Sithun | Walley, A Clive | 1/2-1/2 | B30 | Round 4: De Silva, Sithun - Walley, A Clive | 2025-02-20 |
| De Silva, Sithun | Saxena, Reyansh | 1-0 | C78 | Round 2: De Silva, Sithun - Saxena, Reyansh | 2025-02-18 |
| De Silva, Sithun | Ding, Yiwen | 1-0 | B90 | 2024 UK Chess Challenge Terafinal Challengers U14 | 2024-09-22 |
| De Silva, Sithun | Patel, Zain | 1-0 | B11 | 2024 UK Chess Challenge Terafinal Challengers U14 | 2024-09-21 |
| De Silva, Sithun | Ganti, Shriaansh | 1/2-1/2 | B30 | 2024 UK Chess Challenge Terafinal Challengers U14 | 2024-09-21 |
| De Silva, Sithun | Luk, Danbe | 1/2-1/2 | B33 | 2024 UK Chess Challenge Terafinal Challengers U14 | 2024-09-21 |
| De Silva, Sithun | Sooraj M R | 0-1 | B04 | Round 5: De Silva, Sithun - Sooraj M R | 2024-08-18 |
| De Silva, Sithun | Clucas, Reg P | 1-0 | B72 | Round 3: De Silva, Sithun - Clucas, Reg P | 2024-08-17 |
| De Silva, Sithun | Norris, Ethan | 1/2-1/2 | B28 | Round 1: De Silva, Sithun - Norris, Ethan | 2024-08-16 |
| De Silva, Sithun | Chapman, Luke | 1-0 | C10 | Round 6: De Silva, Sithun - Chapman, Luke | 2024-08-02 |
| De Silva, Sithun | Lee, Yuk Hei | 1-0 | B15 | Round 4: De Silva, Sithun - Lee, Yuk Hei | 2024-07-31 |
| De Silva, Sithun | Shi, Shaoquan | 1-0 | C45 | Round 2: De Silva, Sithun - Shi, Shaoquan | 2024-07-29 |
| De Silva, Sithun | Shi, Shaoquan | 1/2-1/2 | C45 | Round 7: De Silva, Sithun - Shi, Shaoquan | 2024-07-27 |
| De Silva, Sithun | Pandya, Dhairya | 1-0 | C44 | Round 9: De Silva, Sithun - Pandya, Dhairya | 2024-07-27 |
| De Silva, Sithun | Luthia, Indra Jatin | 1-0 | C45 | Round 1: De Silva, Sithun - Luthia, Indra Jatin | 2024-07-26 |
| De Silva, Sithun | Chapman, Luke | 0-1 | C02 | Round 5: De Silva, Sithun - Chapman, Luke | 2024-07-26 |
| De Silva, Sithun | Darker, Adam | 1/2-1/2 | B76 | Round 4: De Silva, Sithun - Darker, Adam | 2024-07-24 |
| De Silva, Sithun | Kumar, Arnav | 1/2-1/2 | B15 | Round 1: De Silva, Sithun - Kumar, Arnav | 2024-07-23 |
| De Silva, Sithun | Prabhu, Vismith | 1/2-1/2 | B40 | Round 2: De Silva, Sithun - Prabhu, Vismith | 2024-07-23 |
| De Silva, Sithun | Cancedda-Dupuis, Livio | 0-1 | B28 | Round 3: De Silva, Sithun - Cancedda-Dupuis, Livio | 2024-07-21 |
| De Silva, Sithun | Roman Rivera | 1-0 | C45 | Round 4: De Silva, Sithun - Roman Rivera | 2024-06-28 |
| De Silva, Sithun | Leon McGuigan-Lazo | 1-0 | B56 | Round 3: De Silva, Sithun - Leon McGuigan-Lazo | 2024-06-27 |
| De Silva, Sithun | Mikalajunas, Kajus | 0-1 | B15 | British Rapidplay Championship 2024 | 2024-03-02 |
| De Silva, Sithun | Waldhausen Gordon, Frederick | 0-1 | A05 | British Rapidplay Championship 2024 | 2024-03-02 |
| De Silva, Sithun | Herring, Samuel | 1/2-1/2 | B15 | British Rapidplay Championship 2024 | 2024-03-02 |
| De Silva, Sithun | Balmond, Tom | 1/2-1/2 | C87 | 2023 UK Chess Challenge Terafinal Challengers U12 | 2023-09-10 |
| De Silva, Sithun | Pereslavtsev, Alexandr | 1/2-1/2 | B43 | 2023 UK Chess Challenge Terafinal Challengers U12 | 2023-09-10 |
| De Silva, Sithun | Murawski, Jan | 0-1 | C67 | 2023 UK Chess Challenge Terafinal Challengers U12 | 2023-09-09 |
| De Silva, Sithun | Pereslavtsev, Alexandr | 1-0 | B90 | British Championships: Junior Under 12 | 2023-07-29 |
| De Silva, Sithun | Sefton, Adam | 1/2-1/2 | C11 | British Championships: Junior Under 12 | 2023-07-28 |
| De Silva, Sithun | Sui, Yueyue | 1/2-1/2 | C02 | British Championships: Junior Under 12 | 2023-07-26 |
| De Silva, Sithun | Neenan, Henry | 1/2-1/2 | A01 | 29th 4NCL OTB Congress | 2023-01-22 |
| De Silva, Sithun | Murphy, Ross | 1-0 | A01 | 29th 4NCL Congress | 2023-01-21 |
| De Silva, Sithun | Potter, John M | 1/2-1/2 | B07 | Round 2: De Silva, Sithun - Potter, John M | |
| De Silva, Sithun | Steiners, Emils | 1/2-1/2 | D30 | Round 2: De Silva, Sithun - Steiners, Emils | |
| De Silva, Sithun | Davis, Cameron | 1-0 | C04 | Round 4: De Silva, Sithun - Davis, Cameron | |
| De Silva, Sithun | Kendall, Arthur | 1/2-1/2 | C06 | Round 4: De Silva, Sithun - Kendall, Arthur | |
| De Silva, Sithun | Savage, Andrew | 0-1 | B03 | Round 6: De Silva, Sithun - Savage, Andrew | |
| De Silva, Sithun | Gomez, Hal | 1-0 | E10 | Round 6: De Silva, Sithun - Gomez, Hal | |
| De Silva, Sithun | Dairi, Ramsey | 1/2-1/2 | B36 | Round 7: De Silva, Sithun - Dairi, Ramsey |