| Open de Slovaquie | 02/27 16:05 | - | Tamang, Ratnajit v Milic, Luka | L | 0-2 | |
| Sudirman Cup | 05/24 11:20 | - | Tamang, Ratnajit v Sames, Mark | W | 2-0 | |
| Sudirman Cup | 05/22 11:00 | - | Lau, Edward v Tamang, Ratnajit | W | 0-2 | |
| Sudirman Cup | 05/21 04:00 | - | Gobinathan, Ashwant v Tamang, Ratnajit | W | 0-1 | |
| Sudirman Cup | 05/19 03:30 | - | Nhat Nguyen v Tamang, Ratnajit | L | 2-0 | |
| Asia Championships | 04/24 05:20 | 5 | Wong, Wing Ki Vincent v Tamang, Ratnajit | L | 2-0 | |
| Asia Championships Prelim | 04/23 02:40 | 1 | Tamang, Ratnajit v Luangamath, Namboun | W | 2-1 | |
| Giraldilla Int. XD | 12/18 23:09 | - | Tamang, Ratnajit v Mendrek, Adam | L | 0-2 | |
| Giraldilla Int. XD | 12/18 22:00 | 1 | Tamang, Ratnajit v Mendrek, Adam | L | 0-2 | |
| Giraldilla Int. XD | 07/25 01:25 | 5 | Shimono, Hashiru v Tamang, Ratnajit | L | 2-1 | |
| Indonesia Masters XD | 04/25 04:00 | 5 | Tamang, Ratnajit v Wong, Wing Ki Vincent | L | 1-2 | |
| Open de Suisse - Doubles Femmes - Qualif. | 04/24 02:00 | 1 | Tamang, Ratnajit 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.