[1] Despite having left mid-season, Antar finished top scorer of the 2021–22 Lebanese Premier League, joint with Mahmoud Siblini.

[9] On 9 January 2022, Malaysia Premier League side Kelantan announced the transfer of Antar, ahead of the 2022 season.

[12] Antar scored on his debut on 13 March, in a 2–1 defeat to Super League club Petaling Jaya City in the first round of the Malaysia FA Cup.

[14] He was first called up to the senior team in view of the 2022 FIFA World Cup qualification matches in October 2021.

[15] On 1 December 2021, Antar made his senior debut in the 2021 FIFA Arab Cup, as a substitute in a 1–0 defeat to Egypt.