Muhammad Rayhan Nur Fadillah (born 6 May 2004) is an Indonesian badminton player who is affiliated with the Djarum club. He was part of Indonesia team that won a bronze medal at the 2022 World Junior Championships.
Fadillah joined the Djarum badminton club in 2015.
Together with Rahmat Hidayat, they won their first junior tournament at the Dutch Junior International Grand Prix in 2020 after beating junior rivals Junaidi Arif and Muhammad Haikal. In that same year, Hidayat and Fadillah were also runners-up at the German Junior International, losing in the finals to their opponents whom they previously beaten in the Dutch Junior.
In 2021, they were runners-up at the Denmark Junior International Series.
In 2022, Fadillah and Hidayat won the Lithuanian International after beating Kenji Lovang and Léo Rossi in the final. In October, he participated in the Suhandinata Cup, where he won all his matches during the competition, and Indonesia team captured the bronze medal.
In late November, they participated in Bahrain tournament and reach semi-finals of Bahrain International Series and won the Bahrain International Challenge.
In January, Fadillah and Hidayat played at the home tournament, Indonesia Masters, but had to lose in the qualifying round. In the next tournament, they lost in the quarter-finals of the Thailand Masters from 3rd seed fellow Indonesian pair Muhammad Shohibul Fikri and Bagas Maulana in rubber games.
Men's doubles
Boys' doubles