Career
He primarily plays as a right winger or a right-sided midfielder. CSKA Sofia
Aleksandrov began his career at CSKA Sofia. Borussia Dortmund
In August 2007, Aleksandrov was signed by Borussia Dortmund on a three-year contract.
After joining Borussia, he played exclusively for the club"s reserve team
He made his debut on 7 November 2008 in a 3–1 home victory over Köln World War II He spent most of his time with Borussia II on the bench, making only five appearances. Akademik Sofia
After his contract expired in late July 2010, Aleksandrov agreed to join Akademik Sofia.
He made his debut for Akademik in their match against Sliven 2000 on 21 August, coming on as a second-half substitute for Asparuh Vasilev. He made his first start a week later against Litex Lovech.
Ludogorets Razgrad
On 22 December 2010, Aleksandrov joined Ludogorets Razgrad.
On 19 March 2011, he scored a goal in his competitive debut for Ludogorets against Dobrudzha Dobrich. Aleksandrov began the following 2011-2012 season in fine form for Ludogorets. Aleksandrov scored his first league goal of the season by netting Ludogorets"s third goal in a 6–0 victory over Slavia Sofia on 11 September.
On 18 September he scored his second goal of the season, netting the solitary strike in a 1–0 away victory over Cherno More.
On 13 October, Aleksandrov signed a new two-year contract with Ludogorets. On 31 July 2013, Aleksandrov netted the winning goal for Ludogorets in the 2–1 victory over FK Partizan in the first leg of a Union of European Football Associations Champions League match.
In 2015-2016 season Aleksandrov was dropped to the bench, making only four league appearances as a substitute during the first half of the campaign. He scored four goals in six matches for the club"s reserve team in the B Group.
He scored 4 goals in 6 matches for the team, playing only 3 for the first team
Legia Warsaw
On 29 February 2016, Aleksandrov signed a one-and-a-half-year contract with Ekstraklasa club Legia Warsaw. In October 2011, Aleksandrov earned his first call-up to the Bulgaria national side for a friendly match against Ukraine and a Euro 2012 qualifier against Wales. He was also nominated for a friendly match against Hungary in February 2012, but did not feature.