List of Serbian–Ottoman conflicts
This is a list of Serbian–Ottoman wars. == Middle Ages == Early encounters Kingdom of Serbia Battle of Galipoli (1312) Battle of Stephaniana (1344) Serbian Empire Byzantine civil war of 1352–1357 Battle of Demotika (1352) Fall of the Serbian Empire Battle of Sırpsındığı (1364) Battle of Samokov (1371) Battle of Maritsa (1371) Battle of Dubravnica (1381) Battle of Pločnik (1386) Battle of Kosovo (1389) Serbian Despotate Battle of Tripolje (1402) Siege of Novo Brdo (1412) War of the South Danube (1420–1432) Ottoman invasion of Serbia (1425) Ottoman invasion of Serbia (1427) Siege of Novo Brdo (1427) Siege of Smederevo (1439) Siege of Novo Brdo (1440–1441) Hungarian–Ottoman War (1437–1442) Siege of Szendrő (1437) Siege of Belgrade (1440) Crusade of Varna Battle of Nish (1443) Battle of Zlatitsa (1443) Battle of Kunovica (1444) Mehmed II's Serbian campaigns Siege of Smederevo (1453) Battle of Ostrvica (1454) Siege of Smederevo (1454) Battle of Leskovac (1454) Battle of Kruševac (1454) Battle of Tripolje (1454) Siege of Novo Brdo (1455) Siege of Belgrade (1456) Siege of Smederevo (1456) Siege of Smederevo (1459) Battle of Breadfield (1479) Between 1457 and 1459, the medieval Serbian lands became a buffer zone between the Kingdom of Hungary and the Ottoman Empire.
Source: Wikipedia — List of Serbian–Ottoman conflicts (CC BY-SA 4.0)