Mathieu Castagnet

{{Short description|French squash player (born 1986)}}

{{Use dmy dates|date=October 2024}}

{{Infobox squash player

| name = Mathieu Castagnet

| image = Mathieu Castagnet Nantes 2017.jpg

| image_size =

| caption =

| fullname =

| nickname = The French Warrior,
The Musketeer

| country = {{FRA}}

| residence = Aix-en-Provence, France

| birth_date = {{Birth date and age|1986|11|14|df=y}}

| birth_place = Saintes, France

| death_date =

| death_place =

| height = {{height|m=1.79|precision=0}}

| weight = {{convert|79|kg|lb}}

| turnedpro = 2005

| retired = 2022

| plays =

| coach =

| racquet = Black Knight

| website = [http://www.mathieucastagnet.com www.mathieucastagnet.com]

| event = Men's singles

| years_active =

| highest_ranking = No. 6

| date_of_highest_ranking = May 2016

| current_ranking =

| date_of_current_ranking =

| WorldOpenresult = Rnd 3

| titles = 4

| finals = 10

| medaltemplates =

{{MedalSport | Men's squash}}

{{MedalCountry | {{FRA}} }}

{{MedalCompetition | World Team Championships}}

{{MedalBronze | 2013 Mulhouse | Team}}

{{MedalBronze | 2019 Washington D.C. | Team}}

{{Medal|Competition | The World Games }}

{{Medal|Bronze | 2017 Wroclaw | Single}}

| updated = December 2022

}}

Mathieu Castagnet (born 14 November 1986 in Saintes, Charente-Maritime) is a professional squash player who represented France. He reached a career-high world ranking of World No. 6 in May 2016.{{Cite web|url=http://www.psa-squash.com/entry/ranking.php?player=T03277|title=psa-squash.com|website=www.psa-squash.com|access-date=2016-07-09}}{{Cite web|url=https://www.squashinfo.com/player-883|title=Squash Info {{!}} Mathieu Castagnet {{!}} Squash|date=|website=www.squashinfo.com|publisher=|access-date=2016-07-09}}

He reached the quarterfinals of the US Open in 2013 and the quarterfinals of the British Open in 2014, and entered the world Top 20 in June 2014.

In December 2014, he beat the world number one Mohamed El Shorbagy in four games during the British Grand Prix 2014, where he reached the final against Nick Matthew.

In March 2016, he won in the Canary Wharf Classic beating the No. 1 seed Omar Mosaad in four games, the biggest achievement of his career.

In July 2017, he won the bronze medal at The World Games 2017 in Wrocław, Poland.