Alister Walker is a professional squash player who represented England. He now represents Botswana. He reached a career-high world ranking of World No. 12 in September 2009.
Simon Rösner is a German former professional squash player. He broke into the Top 10 PSA World Rankings for the first time in November 2014, going on to become the highest-ranked male German player of all time. Rosner subsequently reached a world ranking of No. 6 matching Germany's Sabine Schone's career-high world ranking of No. 6 in June 2015. Rosner broke into the world Top 5 in June 2018 and Top 3 in December 2018 making him the highest-ever-ranked German player.
Shawn Adam Delierre is a professional squash player who represents Canada. He reached a career-high world ranking of World No. 35 in March 2013.
Daryl Selby is a former professional squash player who represented England. He reached a career-high world ranking of World No. 9 in April 2010. His sister is professional squash player Lauren Selby. He attended Brentwood School, Essex as his secondary school between 1994 and 2001.
Chris Simpson is a professional squash player who represented England as a junior. His career-high world ranking was No. 20 in April 2014.
Martin Knight is a New Zealand professional squash player. He reached a career-high world ranking of World No. 38 in March 2010. He won a bronze medal in the men's doubles at the 2006 World Doubles and a silver medal in the mixed doubles at the 2010 Commonwealth Games.
César Orlando Salazar Martínez, known as César Salazar, is a professional squash player who represents Mexico. He reached a career-high world ranking of World No. 25 in September 2015. He won a Gold and a Silver medal at the 2011 Pan American Games, in the Team and Singles. His twin brother Arturo Israel Salazar Martínez is also a professional squash player.
Abdullah Al Muzayen is a professional squash player who represents Kuwait. He reached a career-high world ranking of world no. 33 in May, 2013. He won the gold medal at the 17th Asian Games at Incheon. He won the PSA world Player of the Month award for February 2018 after achieving the first place in an international tournament in Qatar. His last participation with the Kuwait national team was in November 2022, where he achieved with his team the second place in the Asian men's team championship, that was held in South Korea.
Christopher Gordon is a professional squash player who represents the United States. He reached a career-high world ranking of World No. 44 in May, 2013. He won a silver medal at the 2011 Pan American Games in the doubles with partner Julian Illingworth. His signature victory came in the 2012 U.S. Open in Philadelphia in the 1st round against Hisham Ashour in 5 games. Chris broke the PSA World Tour record of most tournament appearances with 260 with his appearance in the NTA Squash Classic.
Amanda Landers-Murphy is a New Zealand professional squash player. She reached a career-high world ranking of world No. 35 in February 2013. Of Māori descent, Landers-Murphy affiliates to Te Āti Awa. She won the 2021 Liquorland Howick PSA Open and the 2017 North Shore Open.
Jens Schoor is a professional squash player who represents Germany. He reached a career-high world ranking of no. 60 in March 2015.
Andrew Schnell is a professional squash player who represents Canada. He reached a career-high world ranking of World No. 60 in October 2016.
Todd Harrity is an American professional squash player who reached a career-high world ranking of World No. 34 in February 2022. Currently, he is the 2nd ranked American squash player, and is also a three time National Champion, winning in 2015, 2016 and 2019. In 2018, he came out as gay, announcing it on Twitter, thus becoming the first openly gay professional male squash player in the world. At the time he was ranked No. 1 in the United States out of all male squash players.
Stéphane Galifi is a professional squash player who represents Italy. He reached a career-high world ranking of World No. 40 in July 2005.
Yip Tsz-fung is a professional squash player who represents Hong Kong. He reached a career-high world ranking of World No. 21 in April 2019.
Erick Daniel Herrera Pelaez, known as Erick Herrera, is a Colombian professional male squash player. He reached a career-high world ranking of 285 in August 2016.
Fares Mohamed Dessouky is an Egyptian professional squash player who represented Egypt. He reached a career-high world ranking of World No. 11 in March 2017.
Ali Amr Farag is an Egyptian professional squash player. He is the 2018–19, 2020–21, 2021–22 and 2022–23 World Champion. He has a highest career world ranking of world No. 1 by the Professional Squash Association (PSA).
Zahed Salem, formerly known as Zahed Mohamed, is a professional squash player who represented Egypt.
Christophe André is a professional squash player who represented France. He reached a career-high world ranking of World No. 112 in August 2014.
Argentina 
