[7] On 4 December 2022, Nazhan reached the final of the 2022 Brunei FA Cup with Kasuka, where they lost to DPMM FC by 2–1 in regular time.

[9] Nazhan's first international tournament in Brunei colours was the 2016 AFF U-16 Youth Championship held in Cambodia in July, where he played in all four fixtures, three from the start.

[17] Two months later in Paju, South Korea, Nazhan played in all four matches of the group stage of the AFC qualifying tournament, two from the start including a 0–11 defeat to the host country.

[21][22] A year later, Nazhan captained the side for the 2023 edition of the tournament in August,[23] however he made just one start against Thailand, where the valiant Young Wasps lost by only three goals to nil.

[26] After having been invited to training camps in 2020,[27] Nazhan received a callup for the full national team in March 2022 for the international friendly against Laos away in Vientiane.

[31] He played from the start at right-back in the first leg away at Gelora Bung Karno Stadium in Jakarta on 12 October where trailing by 2–0 Nazhan fouled the marauding Sandy Walsh at the edge of the penalty box.

[32] Nazhan similarly started the game five days later at the return leg in Bandar Seri Begawan, which finished by the same scoreline to Indonesia, knocking Brunei out of the global competition in a 0–12 aggregate.