Cecil Mamiit

3.1. ATP Tour Highlights

Mamiit's best performance on the ATP Tour came at the 1999 San Jose tournament (also known as the Pacific Coast Championships). Entering the main draw as a qualifier, he defeated several prominent players. His victories included Danish player Kenneth Carlsen, and fellow Americans Andre Agassi and Michael Chang. Notably, in his match against Agassi, Mamiit advanced after Agassi defaulted while leading 6-0, 6-6. He also defeated Australian Mark Woodforde. Mamiit's impressive run ended in the final, where he was defeated by Australian Mark Philippoussis with a score of 3-6, 2-6. This was his only appearance in an ATP Tour-level singles final.

Mamiit made his Grand Slam debut at the 1996 US Open. Across his appearances in Grand Slam tournaments, his best result was reaching the second round in singles at the 1999 and 2001 Australian Opens, the 2001 and 2002 French Opens, and the 1999 US Open. He competed in the main draw of Wimbledon three times in singles, losing in the first round each time.

3.2. International and National Representation

Cecil Mamiit initially represented the United States in international competitions. In 1999, he competed at the Pan American Games held in Winnipeg, Manitoba, Canada. In the men's singles tournament, he won a silver medal after losing the final match to his compatriot, American tennis player Paul Goldstein.

Later in his career, Mamiit began representing the Philippines. He became a significant member of the Philippines Davis Cup team, maintaining an undefeated record in Davis Cup matches until 2008.

At the 2006 Asian Games in Doha, Qatar, Mamiit earned two bronze medals. In the men's singles event, he reached the semifinals before being defeated by Lee Hyung Taik of South Korea, securing a bronze medal. He also won a bronze medal in the men's doubles event, partnering with fellow Filipino-American tennis player Eric Taino. They were defeated in the semifinals by the top-seeded Indian duo of Mahesh Bhupathi and Leander Paes, both former World No. 1 doubles players from India.

Mamiit achieved significant success at the Southeast Asian Games representing the Philippines:

• At the 2005 Southeast Asian Games in Manila, he won three gold medals in men's singles, mixed doubles, and team events. He also earned a silver medal in men's doubles.
• At the 2007 Southeast Asian Games in Nakhon Ratchasima, he secured a gold medal in men's singles, two silver medals in men's doubles and mixed doubles, and a bronze medal in the team event.
• At the 2009 Southeast Asian Games in Vientiane, he won two gold medals in men's singles and team events, a silver medal in men's doubles, and a bronze medal in mixed doubles.
• At the 2011 Southeast Asian Games in Jakarta and Palembang, he added two silver medals in men's doubles and team events, and a bronze medal in men's singles.

In total, Mamiit's appearances at the Southeast Asian Games yielded six gold, four silver, and two bronze medals.

5.1. ATP Tour Finals

Mamiit reached one singles final on the ATP Tour, resulting in one runner-up finish.

5.2. ATP Challenger and ITF Futures Finals

Cecil Mamiit participated in numerous finals on the ATP Challenger Tour and ITF Futures circuits, showcasing his consistent performance below the ATP Tour level.

In singles, he reached 17 finals, winning 9 titles and finishing as runner-up in 8.

In doubles, he competed in 18 finals, winning 10 titles and finishing as runner-up in 8.

5.3. Performance Timelines

Mamiit's performance in major tournaments, including Grand Slams and ATP Masters 1000 events, are detailed below.