43 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Gunarathne, Miheli | Komolafe, Daniel | 1-0 | B27 | Hull 4NCL 2026 - U2000 | 2026-09-27 |
| Gunarathne, Miheli | Sharma, Vehant | 0-1 | B13 | Hull 4NCL 2026 - U2000 | 2026-09-26 |
| Gunarathne, Miheli | Oki, Jonadab | 0-1 | B45 | Round 2: Gunarathne, Miheli - Oki, Jonadab | 2026-08-02 |
| Gunarathne, Miheli | Blin, Eliza | * | C77 | English Youth Championships. Top boards per section. | 2026-03-08 |
| Gunarathne, Miheli | Lin, Vickie | 1-0 | B13 | English Youth Championships. Top boards per section. | 2026-03-07 |
| Gunarathne, Miheli | Gray, Anna | 1-0 | C77 | English Youth Championships. Top boards per section. | 2026-03-07 |
| Gunarathne, Miheli | Maheshwari, Shlok | 0-1 | C01 | 2024 UK Chess Challenge Terafinal Challengers U10 | 2024-09-21 |
| Gunarathne, Miheli | Wilde, Grace | 1-0 | C00 | Round 6: Gunarathne, Miheli - Wilde, Grace | 2024-08-02 |
| Gunarathne, Miheli | Ewart, Thomas | 1-0 | C65 | Round 4: Gunarathne, Miheli - Ewart, Thomas | 2024-07-31 |
| Gunarathne, Miheli | Katukuri, Aarav | 0-1 | B28 | Round 2: Gunarathne, Miheli - Katukuri, Aarav | 2024-07-29 |
| Gunarathne, Miheli | Darbost, Fabien | 0-1 | B14 | British Rapidplay - lower boards | 2024-03-03 |
| Gunarathne, Miheli | Vaidyanathan, Adithya | 0-1 | B34 | British Rapidplay - lower boards | 2024-03-02 |
| Gunarathne, Miheli | Hu, Junyan | 0-1 | B40 | British Rapidplay - lower boards | 2024-03-02 |
| Gunarathne, Miheli | Fowler, Robert | 0-1 | C70 | 2023 UK Chess Challenge Terafinal Challengers U8 | 2023-09-10 |
| Gunarathne, Miheli | Xiong, Yichen | 0-1 | B33 | 2023 UK Chess Challenge Terafinal Challengers U8 | 2023-09-09 |
| Gunarathne, Miheli | Chauhan, Kabir | 0-1 | C64 | 2023 UK Chess Challenge Terafinal Challengers U8 | 2023-09-09 |
| Gunarathne, Miheli | Feng, Hao-Hsuan | 0-1 | C65 | British Championships: Junior Under 8 | 2023-07-28 |
| Gunarathne, Miheli | Zheng, Lucas | 1-0 | C62 | British Championships: Junior Under 8 | 2023-07-26 |
| Gunarathne, Miheli | Sandhu, Ronak | 1-0 | B08 | British Championships: Junior Under 8 | 2023-07-26 |
| Gunarathne, Miheli | Xiong, Yichen | 0-1 | C01 | Round 2: Gunarathne, Miheli - Xiong, Yichen | |
| Gunarathne, Miheli | Sennaroglu, Djan | 1/2-1/2 | C77 | Round 4: Gunarathne, Miheli - Sennaroglu, Djan | |
| Gunarathne, Miheli | Zhestilevskii, Stepan | 1/2-1/2 | C65 | Round 6: Gunarathne, Miheli - Zhestilevskii, Stepan |