|Date of birth||7 December 1989|
|Place of birth||Urbino, Italy|
|Height||1.79 m (5 ft 10 1⁄2 in)|
|Playing position||Right Midfielder|
|2012-2013||Bologna FC 1909||0||(0)|
* Senior club appearances and goals counted for the domestic league only and correct as of End of 2011–12 season.
Born in Urbino, Marche, Marchi started his professional career with Emilia–Romagna side Rimini. On 17 March 2009, he made his Serie B debut, substituted Emilio Docente in the 71st minute. The match Rimini 1–1 draw with Livorno. He follow the team relegated to 2009–10 Lega Pro Prima Divisione but the club went bankrupt in July 2010.
In July 2010, he was signed by Piacenza. After a few substitute appearances, he became the first choice after Armando Madonna, the coach changed the tactic from 4231/451 to 433 formation, as a right midfielder, ahead Luca Tremolada. Eventually he made 27 starts. He followed the team relegated to 2011–12 Lega Pro Prima Divisione.
In July 2013 the Bologna F.C. announces that it has reached an agreement with the U.S. Catanzaro for transfer on loan with the right of redemption of midfielder Alessandro Marchi.
- Binda, Nicola; Di Schiavi, Vincenzo (21 July 2010). "Toro, la porta per due Atalanta avanti col Tir" (require login). La Gazzetta dello Sport (in Italian). Retrieved 24 October 2010.
- "Rodriguez in prestito al Piacenza, Marchi in compartecipazione" (in Italian). Bologna FC 1909. 25 January 2012. Retrieved 28 May 2012.