Tončev graduated and obtained his master's degree at the Faculty of management Megatrend University.
[3] In December 2018, Tončev participated at the OSCE Ministerial Council as a member of Serbia's Delegation.
[6] At the end of 2017–18 Serbian SuperLiga Radnički reached third post and entered qualifications for UEFA Europa League.
[9] Anyway all of these accusations were dismissed after checks undertaken by official anti corruption regulatory institutions within Serbia.
In Swedish circles, Tončev has become commonly known as a "hossesock" after attempting to stall a transfer of one of his players to Malmö FF.