- This article was considered for deletion at Wikipedia on November 28 2019. This is a backup of Wikipedia:Marco_Andreoni. All of its AfDs can be found at Wikipedia:Special:PrefixIndex/Wikipedia:Articles_for_deletion/Marco_Andreoni, the first at Wikipedia:Wikipedia:Articles_for_deletion/Marco_Andreoni.
Bellshill-born Andreoni turned professional with Dundee United in August 2004 and was listed as a substitute for the first team towards the end of the 2006–07 season, although he did not make a senior appearance. He joined Montrose on loan in 2007, where he scored after twenty minutes of his league debut in a 4–0 victory. He subsequently joined Airdrie United on a month's loan at the beginning of January, although it was subsequently extended until the end of the season. Andreoni played in the four play-off matches as Airdrie were denied promotion after being beaten by Clyde in the final.
After failing to make a first-team appearance for Dundee United in the first few months of the following season, Andreoni undertook a third loan spell. He was initially loaned for a month to Albion Rovers in mid-December. This was subsequently extended to a second month. In July 2009, Andreoni joined Peterhead on trial, but returned to Dundee United without a move materialising. In October, Andreoni joined fellow United player Conor Grant on loan at Forfar Athletic.
- "Marco on loan to Airdrie United". Dundee United FC. 1 January 2008. http://www.dundeeunitedfc.co.uk/index.asp?tm=2&nid=2784&cd=2008.
- Sugden, Mark (7 February 2008). "Arab is happy as a sandboy at Airdrie". Airdrie & Coatbridge Advertiser. http://iclanarkshire.icnetwork.co.uk/acadvertiser/sport/tm_headline=arab-is-happy-as-a-sandboy-at-airdrie&method=full&objectid=20448085&siteid=50144-name_page.html.
- "Airdrie Utd 0–1 Clyde". BBC Sport website. 7 May 2008. http://news.bbc.co.uk/sport1/hi/football/scot_div_1/7385257.stm. Retrieved 2008-05-14.
- "Clyde 2–0 Airdrie United (3–0)". BBC Sport website. 10 May 2008. http://news.bbc.co.uk/sport1/hi/football/scot_div_1/7390679.stm. Retrieved 2008-05-14.
- "Cameron cracker gives Peterhead a share". Press and Journal. 6 August 2009. http://www.pressandjournal.co.uk/Article.aspx/1340618?UserKey=.
- Player on loan