|Full name||Marco Mirnegg|
|Born||24 June 1982|
|Highest ranking||No. 204 (26 September 2005)|
|Highest ranking||No. 498 (4 October 2004)|
Marco Mirnegg (born 24 June 1982) is a former professional tennis player from Austria.
Mirnegg, who was coached by Jürgen Waber, turned professional in 2002. He won three Challenger titles and in satellite tournaments had wins over Nicolás Almagro and Roberto Bautista Agut. His only main draw appearance on the ATP Tour came at St. Pölten in 2005, where he featured in both the singles and doubles competitions. He played a Davis Cup match for Austria in 2005, against Australia in Sydney. In the reverse singles, with the tie lost, Mirnegg was called up to face Todd Woodbridge and lost a close match to the Australian doubles specialist 5-7 in the final set.
|1.||2005||Seville, Spain||Clay||Marcos Daniel||6–3, 3–0 (RET)|
|2.||2006||Banja Luka, Bosnia & Herzegovina||Clay||Nicolas Devilder||6–2, 6–4|
|3.||2007||Ljubljana, Slovenia||Clay||Mathieu Montcourt||7–6(5), 7–5|
- Thaler, Clemens (3 September 2009). "Marco Mirnegg: So heißt die große Überraschung des Welser Turniers". Oberösterreichische Nachrichten (in German). Retrieved 23 April 2017.
- ""Ein Boxer, der nie zurückschlägt"". Der Standard (in German). 2 June 2007. Retrieved 23 April 2017.
- "ITF Tennis - Pro Circuit - St. Polten - 16 May - 21 May 2005". International Tennis Federation. Retrieved 23 April 2017.
- "Aussies sweep Davis Cup tie". ABC Online. Australian Broadcasting Corporation. 7 March 2005. Retrieved 23 April 2017.