| Slovak Open | 02/27 16:05 | - | Ratnajit Tamang v Luka Milic | L | 0-2 | |
| Sudirman Cup | 05/24 11:20 | - | Ratnajit Tamang v Mark Sames | W | 2-0 | |
| Sudirman Cup | 05/22 11:00 | - | Edward Lau v Ratnajit Tamang | W | 0-2 | |
| Sudirman Cup | 05/21 04:00 | - | Ashwant Gobinathan v Ratnajit Tamang | W | 0-1 | |
| Sudirman Cup | 05/19 03:30 | - | Nhat Nguyen v Ratnajit Tamang | L | 2-0 | |
| Asia Championships | 04/24 05:20 | 5 | Wing Ki Vincent Wong v Ratnajit Tamang | L | 2-0 | |
| Asia Championships Prelim | 04/23 02:40 | 1 | Ratnajit Tamang v Namboun Luangamath | W | 2-1 | |
| Giraldilla Int. XD | 12/18 23:09 | - | Ratnajit Tamang v Adam Mendrek | L | 0-2 | |
| Giraldilla Int. XD | 12/18 22:00 | 1 | Ratnajit Tamang v Adam Mendrek | L | 0-2 | |
| Giraldilla Int. XD | 07/25 01:25 | 5 | Hashiru Shimono v Ratnajit Tamang | L | 2-1 | |
| Indonesia Masters - Mixed double | 04/25 04:00 | 5 | Ratnajit Tamang v Wing Ki Vincent Wong | L | 1-2 | |
| Swiss Open - Kvinnedouble - Kval | 04/24 02:00 | 1 | Ratnajit Tamang v Pang Fong Pui | W | 2-1 |
Ratna Jit Tamang (born 1 January 1993) is a Nepalese badminton player. He was born in badminton family. His father Dan Bahadur Tamang was a former national player, and his sister Nangsal and Sara Devi also play badminton in the international event. In 2016, he became the first Nepalese that won the international tournament in Pakistan together with Nangsal in the mixed doubles event.