| Qatar Classic | 10/27 13:30 | 7 | Youssef Soliman v Mathieu Castagnet | 1-3 | |
| DPD Open | 10/18 17:30 | 8 | Mathieu Castagnet v Saurav Ghosal | 0-3 | |
| DPD Open | 10/16 17:30 | 7 | Mathieu Castagnet v Lucas Serme | 3-2 | |
| US Open | 10/07 18:30 | 8 | Mathieu Castagnet v Joel Makin | 1-3 | |
| US Open | 10/06 20:45 | 7 | Mathieu Castagnet v Andrew Douglas | 3-0 | |
| DPD Open | 09/29 00:45 | 8 | Diego Elias v Mathieu Castagnet | 3-2 | |
| DPD Open | 09/27 23:00 | 7 | Lucas Serme v Mathieu Castagnet | 1-3 | |
| DPD Open | 05/15 13:15 | 7 | Mathieu Castagnet v Raphael Kandra | 0-3 | |
| DPD Open | 04/22 19:45 | - | Mathieu Castagnet v Marwan El Sh'bagy | 8-11 | |
| DPD Open | 04/22 18:45 | 8 | Mathieu Castagnet v Marwan El Shorbagy | 1-3 | |
| DPD Open | 04/20 12:15 | 7 | Mathieu Castagnet v Mohamed Reda | 3-2 | |
| Grasshopper Cup | 03/13 17:15 | 1 | Mazen Hesham v Mathieu Castagnet | 3-0 | |
| Grasshopper Cup | 03/12 17:00 | 14 | Dimitri Steinmann v Mathieu Castagnet | 0-3 | |
| Canary Wharf Classic | 03/03 17:15 | 14 | Ben Coleman v Mathieu Castagnet | 2-1 | |
| DPD Open | 02/26 02:00 | 8 | Mathieu Castagnet v Mohamed El Shorbagy | 0-3 | |
| DPD Open | 02/24 02:00 | 7 | Mathieu Castagnet v Abdulla Mohd Al Tamimi | 3-2 | |
| DPD Open | 02/08 15:00 | 7 | Tarek Momen v Mathieu Castagnet | 3-2 | |
| DPD Open | 12/11 14:30 | 8 | Mathieu Castagnet v Abdulla Mohd Al Tamimi | 1-3 | |
| DPD Open | 12/10 14:00 | 7 | Mathieu Castagnet v Arturo Salazar | 3-1 | |
| Hong Kong Open | 11/14 12:00 | 7 | Mathieu Castagnet v Simon Rosner | 1-3 | |
| Qatar Classic | 10/31 15:30 | 8 | Nick Matthew v Mathieu Castagnet | 3-0 | |
| Qatar Classic | 10/30 11:00 | 7 | Mathieu Castagnet v Alan Clyne | 3-1 | |
| US Open | 10/07 21:30 | 7 | Mohamed Abouelghar v Mathieu Castagnet | 3-1 | |
| DPD Open | 09/08 19:30 | 3 | Ben Coleman v Mathieu Castagnet | Retired | |
| DPD Open | 09/06 19:30 | 7 | Lucas Serme v Mathieu Castagnet | 1-3 | |
| Grasshopper Cup | 05/04 15:00 | 7 | Tarek Momen v Mathieu Castagnet | 3-0 | |
| DPD Open | 04/07 17:15 | 7 | Mohamed ElShorbagy v Mathieu Castagnet | 3-0 | |
| DPD Open | 03/24 19:00 | 3 | Gregory Gaultier v Mathieu Castagnet | 3-0 | |
| DPD Open | 03/23 15:00 | 8 | Max Lee v Mathieu Castagnet | 0-3 | |
| DPD Open | 03/21 17:45 | 7 | Mathieu Castagnet v James Willstrop | 3-1 |
Wikipedia - Mathieu Castagnet
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.
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.