[1] Martinović previously played for five teams in Deutsche Eishockey Liga.

On 21 April 2017 Martinovic left the Ice Tigers after two seasons as a free agent to sign a one-year deal with the Iserlohn Roosters.

[2] Martinovic played with the Roosters for 2 years before leaving as a free agent following the 2018–19 season on 9 March 2019.

[3] On July 1, 2019, Martinovic agreed to continue his career in Germany, signing a one-year deal with DEL2 club, Tölzer Löwen.

[4] This Croatian biographical article relating to ice hockey is a stub.