| El Gouna International | 04/20 10:45 | 8 | Sebastien Bonmalais v Youssef Soliman | 1-3 | |
| El Gouna International | 04/19 10:45 | 7 | Sebastien Bonmalais v Tsz Kwan Lau | 3-0 | |
| Australian Open | 03/23 09:00 | 2 | Sebastien Bonmalais v Youssef Soliman | 0-3 | |
| Australian Open | 03/22 10:00 | 3 | Sebastien Bonmalais v Henry Leung | 3-0 | |
| Australian Open | 03/21 09:45 | 8 | Sebastien Bonmalais v Noor Zaman | 3-1 | |
| Windy City Open | 02/24 18:45 | 9 | Mostafa Asal v Sebastien Bonmalais | 3-1 | |
| Windy City Open | 02/22 23:45 | 8 | Sebastien Bonmalais v Curtis Malik | 3-0 | |
| Windy City Open | 02/21 20:45 | 7 | Sebastien Bonmalais v Lucas Serme | 3-0 | |
| Houston Open | 02/16 00:00 | 8 | Miguel Rodriguez v Sebastien Bonmalais | 3-1 | |
| Houston Open | 02/14 00:15 | 7 | Faraz Khan v Sebastien Bonmalais | 0-3 | |
| Pittsburgh Open | 02/09 23:30 | 3 | Sebastien Bonmalais v Marwan ElShorbagy | 2-3 | |
| Pittsburgh Open | 02/08 22:45 | 8 | Sebastien Bonmalais v Addeen Idrakie | 3-0 | |
| JP Morgan Tournament of Champions | 01/17 23:30 | 7 | Sebastien Bonmalais v Andrew Douglas | 0-3 | |
| Florida Open | 01/12 23:30 | 3 | Sebastien Bonmalais v Mostafa Asal | 0-3 | |
| Florida Open | 01/11 23:30 | 8 | Miguel Rodriguez v Sebastien Bonmalais | 0-3 | |
| Florida Open | 01/09 23:30 | 7 | Karim El Hammamy v Sebastien Bonmalais | 1-3 | |
| Singapore Squash Open | 11/15 04:45 | 8 | Marwan ElShorbagy v Sebastien Bonmalais | 2-1 | |
| Singapore Squash Open | 11/14 04:00 | 7 | Henry Leung v Sebastien Bonmalais | 0-3 | |
| Malaysia Squash Cup | 11/08 11:45 | 3 | Eain Yow Ng v Sebastien Bonmalais | 3-0 | |
| Malaysia Squash Cup | 11/07 11:15 | 8 | Ben Smith v Sebastien Bonmalais | 0-3 | |
| QSF 3 Doha | 10/14 14:00 | 2 | Sebastien Bonmalais v Abdulla Mohd Al Tamimi | 0-3 | |
| QSF 3 Doha | 10/13 12:00 | 3 | Sebastien Bonmalais v Zahed Salem | 3-1 | |
| QSF 3 Doha | 10/12 14:30 | 8 | Sebastien Bonmalais v Yannick Wilhelmi | 3-0 | |
| Charlottesville Open | 09/15 22:00 | 8 | Juan Camilo Vargas v Sebastien Bonmalais | 3-0 | |
| Paris - Squash | 08/28 12:15 | 8 | Leonel Cardenas v Sebastien Bonmalais | 3-0 | |
| Paris - Squash | 08/27 12:15 | 7 | Lucas Serme v Sebastien Bonmalais | 2-3 | |
| El Gouna International | 05/27 11:15 | 8 | Iker Pajares Bernabeu v Sebastien Bonmalais | 3-0 | |
| El Gouna International | 05/26 13:45 | 7 | Todd Harrity v Sebastien Bonmalais | 0-3 | |
| PSA World Championships | 05/04 17:30 | 7 | Sebastien Bonmalais v Leonel Cardenas | 2-3 | |
| Lag-EM | 04/27 08:30 | - | Sebastien Bonmalais v Alasdair Prott | 3-0 |
Sébastien Bonmalais (born 6 February 1998 in Saint-Pierre, Reunion Island) is a French professional squash player. As of August 2018, he was ranked number 100 in the world. He won the 2017 Gibraltar Open and the 2017 Guatemala Open.