Rafael "Rafa" Nadal Parera (Catalan: [rəˈfɛɫ nəˈðaɫ pəˈɾeɾə]; Spanish: [rafaˈel naˈðal paˈɾeɾa]) (born 3 June 1986) is a Spanish professional tennis player and a former World No. 1. As of 28 May 2012 (2012 -05-28)^[update], he is ranked No. 2 by the Association of Tennis Professionals (ATP). He is widely regarded as one of the greatest players of all time; his success on clay has earned him the nickname "The King of Clay", and has prompted many experts to regard him as the greatest clay court player of all time.

Nadal has won ten Grand Slam singles titles, including a record six French Open titles (tied with Bjorn Borg), the 2008 Olympic gold medal in singles, a record 21 ATP World Tour Masters 1000 tournaments, and also was part of the Spain Davis Cup team that won the finals in 2004, 2008, 2009 and 2011. He completed the Career Grand Slam by winning the 2010 US Open, being the seventh player in history, and the youngest in the open era, to achieve it. He is the second male player to complete the Career Golden Slam (winner of the four grand slams and the Olympic Gold medal) after only Andre Agassi.

Novak Djokovic (Serbian: Новак Ђоковић or Novak Đoković; pronounced [nɔ̂ʋaːk dʑɔ̂ːkɔʋitɕ] ( listen); born 22 May 1987) is a Serbian professional tennis player who has been ranked World No. 1 by the Association of Tennis Professionals (ATP) since 4 July 2011. He has won five Grand Slam singles titles: the 2008, 2011 and 2012 Australian Open, the 2011 Wimbledon Championships, and the 2011 US Open. By winning three Majors in 2011, Djokovic became the sixth male player in the open era to win three Majors in a calendar year.

He is the first male player representing Serbia to win a Major singles title and the youngest player in the open era to have reached the semifinals of all four Grand Slam events, separately and consecutively. Amongst other titles, he won the Tennis Masters Cup in 2008 and was on the team which won the 2010 Davis Cup. He also won the bronze medal in singles at the Beijing Olympics in 2008. He has won 11 Masters 1000 series titles placing him joint fourth on the all time list. Djokovic has quickly moved up in the rankings of history. Tennis Channel ranked him number 40 , and former player Pat Cash said he is one of the greatest ever.

David Pablo Nalbandian (born January 1, 1982) is an Argentine professional tennis player and former world no. 3. He was runner-up at the 2002 Wimbledon Championships and the winner of the Tennis Masters Cup in 2005.

David Nalbandian was born in the small city of Unquillo in Córdoba Province, Argentina. His mother is of Italian descent and his father is of Armenian descent. He turned a professional tennis player at the age of 18.

He turned professional in 2000. In 2001, he finished in the ATP top 50 for the first time. He finished 2002 as the no. 1 Argentine and South American for the first time in his career, winning two ATP titles and reaching the Wimbledon final, where he lost to Lleyton Hewitt.

Nalbanian was not able to return to the Wimbledon final in 2003, as he was knocked out in the round of 16 by hometown favourite Tim Henman. He did however make an impressive run at the U.S. Open, taking out both of the Wimbledon finalists 20th seed Mark Philippoussis, and the second seed Roger Federer along the way to a semifinal matchup with Andy Roddick. It was the second time in less than a month that he had met Roddick in a high-stakes match, having lost to him in the final of the Rogers Cup a few weeks earlier. Nalbandian started strongly, taking a two sets to love lead, and held a match point in the third-set tiebreak. There was a little bit of controversy during the match, when a fan yelled "out" at 7–7 in the tiebreak, causing Nalbandian to mishit his following shot when he thought the linesman was the one who called it. Roddick took the point and eventually prevailed in the tiebreak. Ultimately, he was unable to finish the match off and eventually lost 6–7, 3–6, 7–6, 6–1, 6–3. He finished 2003 ranked #8 in the world.

María Susana Giménez Aubert (born January 29, 1944 in Buenos Aires, Argentina), commonly known as Susana or Su, is an Argentine talk show host,actress, model and businesswoman. She is considered the biggest celebrity in Argentine television.

Most of her filming career was in adult-oriented comedies, acting opposite Alberto Olmedo, Jorge Porcel, and fellow vedette Moria Casán.

Giménez is the host of a highly-rated television variety show in Argentina, similar in format to those of Verónica Castro (in Mexico), Yolandita Monge (in Puerto Rico), Raffaella Carrà (in Italy and Spain) and Oprah Winfrey (in United States). Giménez entered into the Guinness Book of Records because all the letters and phone calls she received in her show. In 1997 she was awarded with the Golden Martín Fierro Award.

Some of Susana's guests on her television program included Justin Bieber, Shakira, Gloria Estefan, William Shatner, Valeria Mazza, Verónica Castro, Paulina Rubio, Chayanne, Cristina, Diego Maradona, Ricky Martin, Alanis Morissette, Luis Miguel, Diego Torres, Liza Minnelli, Fran Drescher, Woody Allen, Sophia Loren, Grecia Colmenares, Benicio del Toro, Thalía, Robbie Williams, Julio Iglesias, Alejandro Sanz, Reynaldo Gianecchini, Viggo Mortensen, Xuxa, The Bee Gees, Lily Allen, Katherine Jenkins, Emma Shapplin, Carlos Tevez among many other national and international superstars.

Roger Federer (German pronunciation: [ˈfeːdəʁɐ]) (born 8 August 1981) is a Swiss professional tennis player who held the ATP No. 1 position for a record 237 consecutive weeks from 2 February 2004 to 18 August 2008. Federer has occupied the #1 ranking for 285 overall weeks, one week short of the record 286 weeks held by Pete Sampras. As of 28 May 2012, he is ranked World No. 3. Federer has won a men's record 16 Grand Slam singles titles. He is one of seven male players to capture the career Grand Slam and one of three (with Andre Agassi and Rafael Nadal) to do so on three different surfaces (clay, grass, and hard courts). He is the only male player in tennis history to have reached the title match of each Grand Slam tournament at least five times and also the final at each of the nine ATP Masters 1000 Tournaments. Many sports analysts, tennis critics, and former and current players consider Federer to be the greatest tennis player of all time.

Federer has appeared in an unprecedented 23 career Grand Slam tournament finals, including a men's record ten in a row, and appeared in 18 of 19 finals from the 2005 Wimbledon Championships through the 2010 Australian Open, the lone exception being the 2008 Australian Open. He holds the record of reaching the semifinals or better of 23 consecutive Grand Slam tournaments over five and a half years, from the 2004 Wimbledon Championships through the 2010 Australian Open. At the 2012 Australian Open, he reached a record 31st consecutive Grand Slam quarterfinal. During the course of his run at the 2012 French Open in Roland Garros, Federer eclipsed Jimmy Connors long standing record of 233 match wins in Grand Slam tournaments when he defeated Adrian Ungur in a second round match.