The Battle of Sudoměř was fought on 25 March 1420, between Catholic and Hussite forces. The Hussites were led by Břeněk of Švihov, who was killed in battle, and Jan Žižka, whose forces proved victorious. This was the second major battle of the Hussite Wars; the first battle, the Battle of Nekmíř, was more of a Hussite retreat than a true fight.