Alexander Hack

Hack started playing football for the youth teams of local clubs TSV 1862 Babenhausen and FC Memmingen, before joining 1860 Munich. In 2012 he went back to Memmingen and became a regular in the first team for the regional league team. After one season he moved to SpVgg Unterhaching in the third division and signed his first professional contract there.

Mainz 05

He joined 1. FSV Mainz 05's reserve team from SpVgg Unterhaching in 2014 and became a regular starter. He made his first-team debut in the Bundesliga in the first half of the 2015–16 season on 28 November 2015, in a 3–1 win against Eintracht Frankfurt. On 8 December 2016, Hack scored his first international goal for Mainz in a 2–0 victory over Gabala SC in the UEFA Europa League. In June 2017, Hack agreed a contract extension until 2022 with Mainz. On 13 January 2018, Hack scored his first goal in the Bundesliga in the 2–3 away defeat against Hannover 96. On 19 January 2019, Hack scored the winning goal for Mainz in a 2–3 victory over VfB Stuttgart. On 3 January 2021, Hack scored in a 5–2 loss to Bayern Munich. Hack scored a career high 3 goals in 28 league appearances for Mainz during the 2021–22 Bundesliga season, as Mainz finished 8th in the league table. On 26 November 2021, Hack scored his first goal of the season in a 2–1 loss to VfB Stuttgart. Hack was on the scoresheet for Mainz on 14 December 2021 in a 4–0 victory over Hertha Berlin. On 12 February 2022, Hack scored the lone goal for Mainz in a 1–1…

As of match played 19 October 2025

Al-Qadsiah

Saudi First Division League: 2023–24