Martin Valko
Explore the best Martin Valko movies ranked by Movie Rankings users. Browse biography, ranked filmography, and movie detail links for Martin Valko.
Martin Valko, also known as Sergej Petronov, is a former Slovak pornographic actor who appeared in gay porn movies and magazines. He is 6'1", and weighed about 190 lbs. when he was making movies. He performed in both the top and bottom roles. Valko was in a car accident in 1997 that ended his video career and injured him badly, although he did recover.
What is the best Martin Valko movie?
Movie Rankings is still collecting enough aggregate data to name a definitive top Martin Valko movie.
How many Martin Valko movies are ranked here?
This page tracks every ranked credit we currently have for Martin Valko, and expands as more titles and comparisons are added.
How often do Martin Valko rankings update?
These rankings refresh whenever Movie Rankings recomputes global results. This page was last generated from site data on May 11, 2026.
Sources & freshness
Last refreshed from site data on May 11, 2026.
