[5][1] He won a silver medal in the men's rapid fire pistol at the 2009 ISSF World Cup series in Munich, Germany, with a total score of 780.2 points.

[2][6] He won a gold medal in the men's rapid fire pistol at the 2013 ISSF World Cup series in Bangkok, Thailand.

[7] Strnad represented the Czech Republic at the 2008 Summer Olympics in Beijing, where he competed in the men's 25 m rapid fire pistol, along with his teammate Martin Podhráský.

He placed sixteenth out of nineteen shooters in the qualifying rounds of the event, with a total score of 562 points (267 on the first stage, and 295 on the second).

[8][9] At the 2012 Summer Olympics in London, Strnad improved his performance from the previous games by hitting a total of 580 targets (287 on the first stage and 293 on the second) in the men's 25 m rapid fire pistol, finishing only in ninth place by two points behind Russia's Leonid Ekimov.