19 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Aththanayaka, A M Chesandu Yuven | Yerdenev, Daniyar | 1/2-1/2 | A43 | Round 10: Aththanayaka, A M Chesandu Yuven - Yerdenev, Daniyar | 2025-09-29 |
| Aththanayaka, A M Chesandu Yuven | Stankowski, Wiktor | 1-0 | D04 | Round 7: Aththanayaka, A M Chesandu Yuven - Stankowski, Wiktor | 2025-09-26 |
| Aththanayaka, A M Chesandu Yuven | Tamizh Amudhan S | 1-0 | A46 | Round 5: Aththanayaka, A M Chesandu Yuven - Tamizh Amudhan S | 2025-09-23 |
| Aththanayaka, A M Chesandu Yuven | Khasanchin, Damir | 0-1 | A48 | Round 4: Aththanayaka, A M Chesandu Yuven - Khasanchin, Damir | 2025-09-22 |
| Aththanayaka, A M Chesandu Yuven | Kim, Jaeha | 1-0 | D05 | Round 2: Aththanayaka, A M Chesandu Yuven - Kim, Jaeha | 2025-09-20 |
| Aththanayaka, A M Chesandu Yuven | Chernyshov, Ilya | 1-0 | D04 | Game 2: Aththanayaka, A M Chesandu Yuven - Chernyshov, Ilya | 2025-07-02 |
| Aththanayaka, A M Chesandu Yuven | Suyundukov, Ansar | 0-1 | D04 | Round 7: Aththanayaka, A M Chesandu Yuven - Suyundukov, Ansar | 2025-06-29 |
| Aththanayaka, A M Chesandu Yuven | Rajendran, I | 1-0 | D05 | Round 5: Aththanayaka, A M Chesandu Yuven - Rajendran, I | 2025-06-27 |
| Aththanayaka, A M Chesandu Yuven | Wang, Yuxuan(SH) | 0-1 | D05 | Round 4: Aththanayaka, A M Chesandu Yuven - Wang, Yuxuan(SH) | 2025-06-26 |
| Aththanayaka, A M Chesandu Yuven | Rakhymtay, Sanzhar | 0-1 | B35 | Round 2: Aththanayaka, A M Chesandu Yuven - Rakhymtay, Sanzhar | 2025-06-24 |