[2] Martínková scored both goals in Sparta's 2–1 round of 32, second leg win against Apollon Limassol in the 2011–12 UEFA Women's Champions League.

[3] On 8 June 2003, Martinková debuted for the Czech women's senior squad in a friendly match against Ukraine.

[4][better source needed] On 1 December 2020, Martínková played her 100th match for Czech Republic in a 7–0 home win over Moldova in the UEFA Women's Euro 2022 qualifying.

[5][6] Her twin sister, Irena Martínková was also a women's footballer who played alongside her for club and country.

[7] In 2013 and 2014, the Martínková sisters played for KIF Örebro DFF of the Swedish Damallsvenskan.