| Qatar Classic | 09/04 10:30 | 7 | Ng, Eain Yow v Dussourd, Auguste | 3-0 | |
| El Gouna International | 05/27 16:45 | 7 | Waller, Adrian v Dussourd, Auguste | 3-0 | |
| PSA World Championships | 05/13 10:45 | 7 | Dussourd, Auguste v Marche, Gregoire | 2-3 | |
| JP Morgan Tournament of Champions | 05/04 19:15 | 8 | Dussourd, Auguste v Rodriguez, Miguel | 1-3 | |
| JP Morgan Tournament of Champions | 05/02 15:00 | 7 | Masotti, Baptiste v Dussourd, Auguste | 1-3 | |
| Irish Squash Open 2019 | 04/22 17:00 | 2 | Clyne, Alan v Dussourd, Auguste | 3-0 | |
| Irish Squash Open 2019 | 04/21 13:30 | 3 | Dussourd, Auguste v Serme, Lucas | 3-0 | |
| Irish Squash Open 2019 | 04/20 13:30 | 8 | Dussourd, Auguste v Leung, Henry | 3-0 | |
| Manchester Open | 04/13 16:45 | 7 | Dussourd, Auguste v Crouin, Victor | 2-3 | |
| British Open 2019 | 03/28 18:45 | 7 | Lake, Nathan v Dussourd, Auguste | 3-1 | |
| Canary Wharf Classic | 03/13 18:45 | 7 | Mueller, Nicolas v Dussourd, Auguste | 2-1 | |
| US Open | 10/02 18:15 | 8 | Rooney, Patrick v Dussourd, Auguste | 3-2 | |
| US Open | 10/01 18:15 | 7 | Dussourd, Auguste v Golan, Borja | 3-2 | |
| Egypt Open | 09/10 12:30 | 7 | Soliman, Youssef v Dussourd, Auguste | 3-2 | |
| British Open 2019 | 08/16 18:30 | 7 | Clyne, Alan v Dussourd, Auguste | 3-0 | |
| El Gouna International | 05/20 11:45 | 7 | Dussourd, Auguste v Crouin, Victor | 2-3 | |
| Qatar Classic | 11/01 10:30 | 7 | Dussourd, Auguste v Salazar, Cesar | 0-3 | |
| Egypt Open | 10/10 17:15 | 7 | Richards, Tom v Dussourd, Auguste | 3-2 | |
| PSA World Championships | 11/08 11:00 | 7 | Dussourd, Auguste v Gawad, Karim Abdel | 0-3 | |
| Cleveland Skating Club Open | 10/19 00:00 | 3 | Dussourd, Auguste v Binnie, Christopher | 1-3 | |
| Cleveland Skating Club Open | 10/17 22:45 | 8 | Dussourd, Auguste v Khan, Abdul Malik | 3-0 | |
| Macau Open 2019 | 04/11 08:00 | 8 | Au, Leo v Dussourd, Auguste | 3-1 | |
| Macau Open 2019 | 04/10 08:00 | 7 | Dussourd, Auguste v Creed, Peter | 3-2 | |
| Imet Open 2016 | 11/10 16:00 | 7 | Bernabeu, Iker Pajares v Dussourd, Auguste | 3-1 | |
| Imet Open 2016 | 09/19 10:45 | 8 | Dussourd, Auguste v Yip, Tsz Fung | 0-3 | |
| Imet Open 2016 | 09/19 03:00 | 7 | Dussourd, Auguste v Hong, Tang Ming | 3-2 | |
| Imet Open 2016 | 09/05 19:45 | 8 | Marche, Gregoire v Dussourd, Auguste | 3-0 | |
| Imet Open 2016 | 09/04 16:30 | 7 | Baillargeon, David v Dussourd, Auguste | 1-3 | |
| Imet Open 2016 | 12/10 19:00 | 7 | Clyne, Alan v Dussourd, Auguste | 3-0 | |
| Imet Open 2016 | 09/06 11:00 | 7 | Dussourd, Auguste v Tamimi, Abdulla Mohd AL | 1-3 |