|Born||2 December 1982|
|Height||1.72 m (5 ft 7+1⁄2 in)|
|Plays||Right-handed (two-handed backhand)|
|Career titles||10 ITF|
|Highest ranking||No. 60 (27 July 2009)|
|Grand Slam Singles results|
|Australian Open||2R (2009, 2010)|
|French Open||2R (2009)|
|US Open||3R (2008)|
|Career titles||16 ITF|
|Highest ranking||No. 49 (19 April 2010)|
|Grand Slam Doubles results|
|Australian Open||2R (2010)|
|French Open||3R (2014)|
|US Open||2R (2009)|
Coin recorded the biggest win of her career by defeating the then-world No. 1 ranked Ana Ivanovic at the 2008 US Open. Her career-high singles ranking is world No. 60, achieved on 27 July 2009. She peaked at No. 49 in the doubles rankings on 19 April 2010.
Coin played at Clemson University, where she was an All-American, All-ACC, and ACC Player of the Year. She also holds numerous Clemson Women's Tennis records. Coin graduated from Clemson with a degree in mathematics.
Coin and her doubles partner Violette Huck made it to the second round of the French Open women's doubles draw. Coin's breakthrough came at the US Open when she was ranked 188th in the world. She entered the main draw as a qualifier after defeating Amanda McDowell, Sesil Karatantcheva, and Elena Baltacha in the qualification rounds. This was the first time she had entered the main draw in singles at a WTA tournament. In the first round, she defeated Australian Casey Dellacqua 7-6, 7-6. Coin then rose to prominence and made worldwide headlines when she defeated world No. 1 and top-seeded Ana Ivanovic in the second round 6-3, 4-6, 6-3. ESPN and Sports Illustrated both called the win one of the greatest upsets in tennis history. Unfortunately, her parents only got to watch highlights of the match since Amélie Mauresmo, who was playing at the same time, was the one shown on French television.
Prior to Coin's upset victory, it had been 41 years since the top-seed had lost so early at the US Open, the previous time being when Maria Bueno lost in the second round of the 1967 U.S. National Championships. At the time of her victory against Ivanovic, Coin was ranked world No. 188.
She then lost 4-6, 4-6 to compatriot Amélie Mauresmo in the third round.
Coin took on Mauresmo in the second round of woman's singles at Brisbane. The women played for approximately 3 hours, with Mauresmo eventually winning 5-7, 6-2, 7-6, after Coin held match points.
Partnering Emily Webley-Smith, Coin won the $100,000 tournament in February at Midland, defeating Jacqueline Cako and Sachia Vickery in the final. In November, she announced that the 2015 Open de Limoges will be her last professional tournament.
|Winner||1.||24 July 2005||Les Contamines, France||Hard||Dominika Nociarová||6-7(5-7), 6-2, 6-4|
|Winner||2.||14 August 2005||London, United Kingdom||Hard||Claire Peterzan||6-4, 1-6, 6-3|
|Runner-up||1.||22 January 2006||Oberhaching, Germany||Carpet (i)||Sabine Klaschka||6-7(0-7), 6-4, 3-6|
|Runner-up||2.||26 March 2006||Amiens, France||Clay (i)||Yaroslava Shvedova||6-2, 5-7, 4-6|
|Winner||3.||17 March 2007||Merida, Mexico||Hard (i)||Vanina García Sokol||7-5, 6-4|
|Runner-up||3.||29 July 2007||Les Contamines, France||Hard||Yanina Wickmayer||2-6, 6-7(3-7)|
|Winner||4.||3 February 2008||Belfort, France||Hard||Virginie Pichet||6-0, 6-3|
|Runner-up||4.||28 July 2008||Vancouver, Canada||Hard||Urszula Radwa?ska||6-2, 3-6, 5-7|
|Winner||5.||12 October 2008||Joué-lès-Tours, France||Hard||Stéphanie Foretz||7-6(9-7), 7-6(7-3)|
|Runner-up||5.||20 October 2008||Poitiers, France||Hard (i)||Anastasia Pavlyuchenkova||4-6, 3-6|
|Winner||6.||1 March 2009||Clearwater, United States||Hard||Yanina Wickmayer||6-3, 1-1 ret.|
|Runner-up||6.||26 July 2009||Lexington, United States||Hard||Sania Mirza||6-7(5-7), 4-6|
|Winner||7.||11 October 2009||Tokyo, Japan||Hard||Olga Savchuk||7-6(8-6), 4-6, 7-6(8-6)|
|Runner-up||7.||31 July 2011||Vigo, Spain||Hard||Iryna Brémond||6-7(3-7), 6-1, 6-7(3-7)|
|Runner-up||8.||8 July 2012||Denver, United States||Hard||Nicole Gibbs||2-6, 6-3, 4-6|
|Runner-up||9.||11 November 2012||Équeurdreville, France||Hard (i)||Alison Van Uytvanck||1-6, 6-3, 3-6|
|Runner-up||10.||10 February 2013||Rancho Mirage, United States||Hard||Sachie Ishizu||3-6, 6-7(3-7)|
|Runner-up||11.||28 July 2013||Lexington, United States||Hard||Shelby Rogers||4-6, 6-7(3-7)|
|Winner||8.||29 September 2013||Clermont-Ferrand, France||Hard (i)||Doroteja Eri?||3-6, 6-1, 6-4|
|Runner-up||12.||28 September 2014||Clermont-Ferrand, France||Hard (i)||Richèl Hogenkamp||1-6, 3-6|
|Winner||9.||26 October 2014||Saguenay, Canada||Hard (i)||Jovana Jak?i?||7-5, 6-3|
|Winner||10.||19 April 2015||Ponta Delgada, Portugal||Hard||Georgina García Pérez||6-0, 6-1|
|Winner||1.||26 March 2001||Amiens, France||Clay||Olivia Cappelletti|| Bianca Cremer
|Winner||2.||4 July 2005||Le Touquet, France||Clay||Alice Hall|| Karla Mraz
|Runner-up||1.||15 January 2006||Stuttgart, Germany||Hard (i)||Kildine Chevalier|| Darija Jurak
|Runner-up||2.||26 March 2006||Amiens, France||Clay (i)||Karla Mraz|| Olga Panova
|Winner||3.||27 January 2007||Grenoble, France||Hard||Sherazad Benamar|| Stéphanie Rizzi
|1-6, 7-5, 6-4|
|Winner||4.||17 March 2008||Tenerife, Spain||Hard||Violette Huck|| Mervana Jugi?-Salki?
|Runner-up||3.||4 May 2008||Cagnes-sur-Mer, France||Clay||Marie-Ève Pelletier|| Monica Niculescu
|7-6(7-2), 1-6, [5-10]|
|Winner||5.||28 June 2008||Getxo, Spain||Clay||Story Tweedie-Yates|| Estrella Cabeza Candela
Sara del Barrio Aragón
|Winner||6.||20 September 2008||Madrid, Spain||Hard||Irena Pavlovic|| Yuliya Beygelzimer
|Runner-up||4.||11 October 2008||Joué-lès-Tours, France||Hard||Violette Huck|| Mervana Jugi?-Salki?
|Winner||7.||3 May 2009||Cagnes-sur-Mer, France||Clay||Marie-Ève Pelletier|| Anna Tatishvili
|Runner-up||5.||29 August 2009||Bronx, United States||Hard||Marie-Ève Pelletier|| Anna-Lena Grönefeld
|Winner||8.||1 November 2009||Poitiers, France||Hard (i)||Marie-Ève Pelletier|| Marta Domachowska
|6-3, 3-6, [10-3]|
|Winner||9.||16 July 2011||Woking, United Kingdom||Hard||Eva Hrdinová|| Emma Laine
|6-1, 3-6, [10-8]|
|Winner||10.||24 July 2011||Les Contamines, France||Hard||Eva Hrdinová|| Maria Abramovi?
|Winner||11.||28 August 2011||?stanbul, Turkey||Hard||Eva Hrdinová|| Sandra Klemenschits
|Runner-up||6.||6 November 2011||Nantes, France||Hard||Eva Hrdinová|| Stéphanie Foretz
|Runner-up||7.||28 January 2012||Andrézieux-Bouthéon, France||Hard (i)||Eva Hrdinová|| Karolína Plí?ková
|4-6, 6-4, [5-10]|
|Runner-up||8.||24 March 2012||Bath, United Kingdom||Hard (i)||Melanie South|| Tatjana Maria
|3-6, 6-3, [3-10]|
|Winner||12.||14 April 2012||Pelham, United States||Clay||Marie-Ève Pelletier|| Elena Bovina
|Winner||13.||13 October 2012||Joué-lès-Tours, France||Hard (i)||Séverine Beltrame|| Justyna Jegio?ka
|Winner||14.||15 June 2013||Nottingham, United Kingdom||Grass||Stéphanie Foretz Gacon|| Julia Glushko
|Runner-up||9.||20 July 2013||Granby, Canada||Hard||Emily Webley-Smith|| Lena Litvak
|Winner||15.||13 October 2013||Joué-lès-Tours, France||Hard (i)||Ana Vrlji?|| Andrea Hlavá?ková
|6-3, 4-6, [15-13]|
|Winner||16.||8 February 2015||Midland, United States||Hard (i)||Emily Webley-Smith|| Jacqueline Cako
|4-6, 7-6, [11-9]|
|Runner-up||10.||11 April 2015||Croissy-Beaubourg, France||Hard (i)||Mathilde Johansson|| Jocelyn Rae
|Runner-up||11.||10 May 2015||Tunis, Tunisia||Clay||Stéphanie Foretz|| María Irigoyen