| Tournament of Champions | 01/23 23:30 | 7 | Sebastien Bonmalais v Baptiste Masotti | 1-3 | |
| World Team Championships | 12/14 09:30 | - | Mazen Hesham v Sebastien Bonmalais |
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| World Team Championships | 12/12 06:30 | - | Sebastien Bonmalais v Veer Chotrani | View | |
| World Team Championships | 12/10 04:50 | - | Sebastien Bonmalais v Jooyoung Na | 3-0 | |
| World Team Championships | 12/09 12:10 | - | Sebastien Bonmalais v Ondrej Vorlicek | 3-0 | |
| Singapore Squash Open | 11/21 04:45 | 8 | Mohamad Zakaria v Sebastien Bonmalais | 3-0 | |
| Czech Open | 11/04 16:45 | 1 | Sebastien Bonmalais v Declan James | 3-1 | |
| Czech Open | 11/03 15:00 | 2 | Sebastien Bonmalais v George Parker | 3-2 | |
| Czech Open | 11/02 12:00 | 3 | Sebastien Bonmalais v Rui Soares | 3-1 | |
| Czech Open | 11/01 15:25 | 8 | Sebastien Bonmalais v Sanjay Jeeva | 3-1 | |
| US Open | 10/22 23:30 | 8 | Sebastien Bonmalais v Mohamed ElShorbagy | 1-3 | |
| US Open | 10/20 16:00 | 7 | Sebastien Bonmalais v Raphael Kandra | 3-0 |
Sébastien Bonmalais (born 6 February 1998) is a French professional squash player. He reached a career high ranking of 21 in the world in November 2024.
Bonmalais won the 2017 Gibraltar Open and the 2017 Guatemala Open.
After a first round exit to Aly Abou Eleinen at the 2024 PSA Men's World Squash Championship in May, he won a bronze medal with France, at the December 2024 Men's World Team Squash Championships in Hong Kong.