Nine-ball is a discipline of the cue sport pool. The game's origins are traceable to the 1920s in the United States. It is played on a rectangular billiard table with pockets at each of the four corners and in the middle of each long side. Using a cue stick, players must strike the white cue ball to pocket nine colored billiard balls, hitting them in ascending numerical order. An individual game is won by the player pocketing the 9 ball. Matches are usually played as a race to a set number of racks, with the player who reaches the set number winning the match.
Niels Feijen is a Dutch professional pool player, from the Hague. His nickname is "the Terminator". In 2014 he won the WPA World 9-ball championship.
The World Pool-Billiard Association (WPA) is the international governing body for pool. It was formed in 1987, and was initially headed by a provisional board of directors consisting of representatives from Australia, Americas, Africa, and Europe. As of 2023, the WPA president is Ishaun Singh of South Africa. It is an associate of the World Confederation of Billiards Sports (WCBS), the international umbrella organization that encompasses the major cue sports. WPA is headquartered in Gauteng, South Africa.
David Alcaide Bermúdez is a Spanish professional pool player. He is a two-time winner of the World Pool Masters, winning the 2017 event, defeating Jayson Shaw 8–7 in the final, and again in 2019 defeating Alexander Kazakis 9–8. Alcaide is a three-time world championship semi-finalist having reached the stage at the WPA World 10-ball Championship, in 2009 and 2015, and the WPA World Eight-ball Championship in 2011.
Johnny Archer is an American professional pool player. He is nicknamed "the Scorpion" (his zodiac sign is Scorpio. He is a two time World Nine-ball Champion & won a record 5 Sands Regency 9-Ball Open titles. In 2009, Johnny Archer was nominated to be inducted into the Billiard Congress of America Hall of Fame.
Mika Immonen is a Finnish professional Hall of Fame pool player, nicknamed "The Iceman."
Nick van den Berg is a Dutch professional pool player. He was the runner up at the 2005 WPA World Eight-ball Championship, where he lost to Wu Chia-ching 11–5 in the final. He is a multiple time winner of events on the Euro Tour, winning 10 tournaments between 2002 and 2017, the fourth highest in the history of the tour. A six-time winner of the European Pool Championships, Van den Berg has represented Europe at the Mosconi Cup on eight occasions, winning the event on six occasions as well as tying the event in 2006.
Marcus Chamat is a Swedish professional eight-ball and nine-ball pool player. He was nicknamed "Napoleon" due to his personality and standing at 5 ft 4 in (1.63 m) tall. He is a two time European Pool Championships winner and one of the most successful players on the Euro Tour, winning four events and finishing runner-up twice. Chamat reached the semi-finals of the 2004 WPA World Nine-Ball and the 2008 WPA World Eight-Ball Championships but did not reach the final of a world championship event.
Oliver Ortmann is a German professional pool player from Gelsenkirchen. Ortmann is a three-time world champion, winning the 1995 WPA World Nine-ball Championship and the 2007 and 2010 World Straight Pool Championship. Ortmann became the second player to win three WPA world championships. With fourteen wins, he the second most successful player at the European Pool Championships. Ortmann is also the second most successful player on the Euro Tour, winning fourteen events. Ortmann was the first non-American player to win the BCA U.S. Open Straight Pool Championship, in 1989.
The World Straight Pool Championship is a top-level competition for straight pool, also known as "14.1 continuous".
Daryl Peach is an English professional pool player, from Lancashire, who resides in Blackpool, England. He won the 2007 WPA World Nine-ball Championship, where he defeated the Philippines' Roberto Gomez 17–15 in the final to become the first British player to win the WPA World Nine-ball Championship.
Roberto Gomez is a professional pocket billiards player from Zamboanga City, Philippines. He competed in the final of both the 2007 WPA World Nine-ball Championships, and the 2007 World Cup of Pool. Gomez was the first qualifier to reach the final of the WPA World Nine-ball Championships.
Albin Alois Ouschan is an Austrian professional pool player. Ouschan was the 2016 WPA World Nine-ball Championship winner, as well as the runner-up in 2014. He also won the 14.1 Continuous European championship the same year. Ouschan is a multiple time Austrian champion in 8-ball, ten-ball and straight pool. Ouschan alongside partner Mario He won both the 2017 World Cup of Pool, 2019 World Cup of Pool and reached the final of the 2018 World Cup of Pool. They would lose 10–3 to the Chinese team of Wu Jia-qing & Liu Haitao. He won the WPA World Nine-ball Championship for the second time in 2021, beating Omar Al-Shaheen 13–9 in the final. He won the International Open in 2021, defeating Dennis Orcollo 13–6 in the final.
Karl Boyes is an English professional pool player. He won the 2010 world 8-ball championships. In the final, Boyes had the much better start and led Niels Feijen 4-0 and 11–5, before his opponent started a catch-up and levelled at 12-12. Boyes won the final rack, winning 13–12.
Chang Jung-lin is a Taiwanese professional Eight-ball and Nine-ball pool player.
Jayson Shaw is a Scottish professional pool player. In 2010, Shaw was a WPA World Blackball Champion.
Joshua Filler is a German professional pool player from Bönen, Germany. In 2018 Filler defeated Carlo Biado 13–10 to win the 2018 WPA World Nine-ball Championship. In 2017 he was the youngest player to win the China Open, and in 2018 he also won the 10-ball European Pool Championships. Filler became WPA and Euro Tour world number 1 in 2019, and later he reached the final of the 2019 WPA World Ten-ball Championship before losing 10–7 to Ko Ping-chung.
Francisco Sánchez Ruíz is a Spanish professional pool player, nicknamed "The Ferrari" and by his initials "FSR". He won both the 2022 WPA World Eight-ball Championship and the 2023 WPA World Nine-ball Championship.
Han Yu is a Chinese professional pool player. She is a three time WPA World Nine-ball Championship women's champion, winning the event in 2013, 2016 and 2018. Han is also a semi-finalist in three further world championships, in 2017 in the nine-ball event, and 2011 and 2014 in ten-ball.
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