In 1999, Beit-Halahmy started his coaching career with Elitzur Givat Shmuel.[1] In his fourth season with Givat Shmuel, Beit-Halahmy led the team to the Israeli League semi-finals, and reached the Israeli State Cup Final, where they eventually lost to Maccabi Tel Aviv.[2]
In 2003, Beit-Halahmy was named Elitzur Ashkelon head coach.[1] In his second season with Asheklon, he led the team to Israeli League playoffs as the third seed, but they eventually were eliminated by Maccabi Tel Aviv in the semi-finals.
On 12 July 2006, Beit-Halahmy was named Ironi Nahariya's new head coach, signing a two-year deal.[3]
On 5 November 2008, Beit-Halahmy was named Bnei Hasharon head coach for the 2008–09 season.[4] That season, he led the team to the Israeli League quarter-finals, where they eventually lost Maccabi Haifa.
On 28 March 2013, Beit-Halahmy returned to Elitzur Ashkelon for a third stint, signing a two-year deal.[5]
Hapoel Gilboa Galil (2015–2019)
On 11 March 2015, Beit-Halahmy was named the Hapoel Gilboa Galil head coach for the rest of the season.[6] In his second season with Gilboa Galil, Beit-Halahmy helped the team promote back to the Israeli Premier League after they defeated Ironi Kiryat Ata in the National League Finals in five games.[7]
On 16 June 2019, Beit-Halahmy was named the Hapoel Tel Aviv new head coach, signing a two-year deal.[10] On 18 January 2020, Beit-Halahmy parted ways with Hapoel after a 6–10 start to the 2019–20 season.[11]