Background
Kovačević was born in the village of Trgovište in the Pčinja region, which at the time was administratively part of the Preševo kaza of the Kosovo Vilayet in the Ottoman Empire (now located in Serbia).
blacksmith labourer Chetnik commander
Kovačević was born in the village of Trgovište in the Pčinja region, which at the time was administratively part of the Preševo kaza of the Kosovo Vilayet in the Ottoman Empire (now located in Serbia).
He fled to the Principality of Bulgaria where he worked as a labourer on the railways in Sofia. Kovačević was soon noticed by the Internal Macedonian Revolutionary Organization (), which recruited him into the organization. At the time of the Ilinden Uprising (1903) he was part of the band of commander of Skopje, Nikola Pushkarov, at which time he used his experience as a railway worker to blow up the rail near the village of Novačani.
After Pushkarov"s withdrawal, Kovačević joined the band of Todor Panitsa whose band after several unsuccessful skirmishes was forced to take shelter in Vranje, in the Kingdom of Serbia.
There, Kovačević befriended Živojin Rafajlović, and determined to join the newly self-organized Serbian Chetnik Organization, thus he left the Bulgarian organization which had up until then had many Serbian fighters in its ranks (as there was no self-organized Serbian organization prior to 1904). In 1904, Kovačević was awarded the title of vojvoda, and he commanded several notable fighters who later became commanders themselves, such as Vojislav Tankosić and Vojin Popović-Vuk.
After the Young Turk Revolution (1908), he lived a peaceful life in Preševo until 1909, when he discovered just in time that the Turks sought to murder him, which made him leave for the woods. He participated in the battles of Kumanovo, Mukos and Bakarna Gumna.
He independently led his band through Albania in 1915-1916, and participated in the breakthrough of the Salonika Front.
In 1924 he led a band that pursued the band of Vancho Mihailov and bands of Albanian kachaks. During the German occupation of Serbia (1941-1944) he lived secretly in Leskovac. He died in 1948, in Preševo.