Career
Botev Plovdiv
Tonev is a youth player of Botev Plovdiv. On 22 August 2009, he made his first team debut against OFC Sliven 2000 on 22 August, coming on as an 80th-minute substitute in the 3-0 loss. Levski Sofia
In 2011 Tonev joined Levski Sofia.
He make him team debut against Lokomotiv Plovdiv on 06.05.12, coming on as an 85th-minute substitute in the 3-2 loss.
He make his debut in Europa League as a substitute in 2nd match of Levski in 2nd qualification round. On 11 January 2013 he was sent on loan to Botev Vratsa until rest of the season.
Him loan ended after he broke a leg on match day.