| Thailand Masters - Damer | 2024/01/31 04:45 | Ratchanok Intanon v Karupathevan Letshanaa | L | 2-0 |
| Indonesia Masters - Damer | 2024/01/24 03:15 | Putri Kusuma Wardani v Karupathevan Letshanaa | L | 2-0 |
| Indonesian Masters - Damer - Kval | 2024/01/23 02:40 | Pornpicha Choeikeewong v Karupathevan Letshanaa | W | 1-2 |
| Guwahati Masters - Damer | 2023/12/08 08:45 | Karupathevan Letshanaa v Malvika Bansod | L | 0-2 |
| Guwahati Masters - Damer | 2023/12/07 04:30 | Ira Sharma v Karupathevan Letshanaa | W | 1-2 |
| Guwahati Masters - Damer | 2023/12/06 03:40 | Karupathevan Letshanaa v Wiktoria Dabczynska | - | home |
| Syed Modi India Int. - Damer | 2023/11/30 08:50 | Karupathevan Letshanaa v Line Kjaersfeldt | L | 0-2 |
| Syed Modi India Int. - Damer | 2023/11/29 13:00 | Karupathevan Letshanaa v Tiffany Ho | W | 2-0 |
| Odisha Masters - Damer - Kval | 2023/12/12 06:35 | Deswanti Hujansih Nurtertiati v Kasturi Radhakrishnan | L | 2-0 |
| Guwahati Masters Women Qual | 2023/12/05 06:00 | Kasturi Radhakrishnan v Wiktoria Dabczynska | L | 0-2 |
| KL Masters Women Qual | 2023/10/31 02:25 | Kasturi Radhakrishnan v Yi Xing Ung | L | 0-2 |
| Indonesia Masters - Damer | 2023/10/25 07:50 | Sin Yan Happy Lo v Kasturi Radhakrishnan | L | 2-0 |
| Abu Dhabi Masters - Damer | 2023/10/18 09:15 | Amalie Schulz v Kasturi Radhakrishnan | L | 2-1 |
| Indonesia Masters - Damer - Kval | 2023/09/05 06:25 | Aisyah Sativa Fatetani v Kasturi Radhakrishnan | L | 2-0 |
| Vietnam Open - Damer | 2022/09/29 06:40 | Kasturi Radhakrishnan v Thi Anh Thu Vu | L | 0-2 |
| Bonn Int. - Damer | 2022/06/16 15:25 | Thi Anh Thu Vu v Kasturi Radhakrishnan | L | 2-0 |