Julie Coin (French pronunciation: [ʒyli kwɛ̃]; born 2 December 1982 in Amiens, France) is a professional French tennis player. Coin recorded the largest victory of her career by defeating the world's #1 ranked female singles player, and #1 seed, Ana Ivanović at the 2008 US Open. Her career high singles ranking is World No. 60, achieved on 27 July 2009. Her career high doubles ranking is World No. 49, achieved on 19 April 2010.

Her parents are Philippe and Doriane Coin. They were competitive team handball players.

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 2008 French Open women's doubles tournament. Coin's breakthrough came at the 2008 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(6), 7–6(4). Coin then rose to prominence and made worldwide headlines when she defeated World No. 1 and top-seeded Ana Ivanović 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.

Ana Ivanovic (Serbian Cyrillic: Ана Ивановић, Ana Ivanović; Serbian pronunciation: [âna iʋǎːnoʋitɕ] ( listen)) (born November 6, 1987, in Belgrade, SR Serbia, SFR Yugoslavia) is a former world no. 1 Serbian tennis player. As of May 28, 2012, she is ranked 14th on the Women's Tennis Association (WTA) rankings. She beat Dinara Safina to win the 2008 French Open and was the runner-up in singles at the 2007 French Open and the 2008 Australian Open. Competing as a professional since 2003, she has won 11 WTA Tour singles titles. When on form, Ivanovic is known for her aggressive style of play.

Ivanovic's mother Dragana (Драгана), a lawyer, supports her daughter during most of her matches. Her father Miroslav (Мирослав), a self-employed businessman, attends as many events as he possibly can. Ana has a younger brother, Miloš (Милош), with whom she loves to play basketball.

Aside from her tennis career, Ivanovic also studies finance at a university in Belgrade and Spanish in her spare time. Her inspiration to begin playing was Monica Seles, who at that time played for Yugoslavia.

Kristina Mladenovic (Serbian: Кристина Младеновић, Kristina Mladenović) (born 14 May 1993 in Saint-Pol-sur-Mer, Nord) is a French professional tennis player of Serbian ancestry. Her highest WTA singles ranking is 141st, which she reached on 26 December 2011.

Kristina was born in Saint-Pol-sur-Mer, Nord department of France. Her father and mother, both athletes, are now naturalized French from the former Yugoslavia. She currently lives in the western suburbs of Paris, in Boulogne-Billancourt.

Kristina started playing juniors in May 2006. Her biggest junior achievement was at the 2009 Junior French Open Girls' Singles, where she beat Daria Gavrilova of Russia 6–3, 6–2 in the final. Her highest junior ranking is No. 1, on 8 June 2009. She advanced to both the Girl's Singles and Doubles finals at the 2009 Junior Wimbledon, losing to Noppawan Lertcheewakarn (and her partner for the doubles event) in each.

She began playing on the ITF circuit in September 2007. On the WTA Tour she tried to qualify for Open Gaz de France, but lost her first match to Petra Kvitová. At the 2009 Australian Open, Kristina received a wild card, but was defeated by the No. 14 seed, Patty Schnyder, 2–6, 6–4, 6–2. In July Kristina qualified for the 2009 ECM Prague Open but lost in the first round 6–4, 6–1 to Zarina Diyas of Kazakhstan.

Michelle Caroline Larcher de Brito, born Micaela Carolina Larcher de Brito, also known as Michelle Larcher de Brito or Michelle Brito (born 29 January 1993 in Lisbon) is a Portuguese tennis player. Larcher de Brito's family moved to the United States when she was nine years old so she could attend the Nick Bollettieri Tennis Academy in Bradenton, Florida. She was coached by Nick Bollettieri until the end of 2007. Currently she is training full time with her father, António Larcher de Brito. She achieved a career-high ranking of 76 on July 6, 2009.

She is the first Portuguese female player to enter the main draw of a grand slam, which occurred at the 2009 French Open. Her impressive results at such a young age have prompted Nick Bollettieri to tip her as a possible Top 10 player. She is known for her loud grunts while executing shots, being noted for surpassing in decibels the likes of Maria Sharapova, Monica Seles, Victoria Azarenka and Venus and Serena Williams, other famous "grunters". In response to criticism from fellow players about this, she defended herself by saying, "I could (stop grunting), but, you know, it won't feel natural, because it feels like something is missing in my game if I just stop."