| PSA World Championships | 07/14 22:45 | 7 | Dimitri Steinmann v Todd Harrity | 3-1 | |
| El Gouna International | 05/22 13:45 | 8 | Patrick Rooney v Dimitri Steinmann | 3-1 | |
| El Gouna International | 05/20 14:45 | 7 | Dimitri Steinmann v Golan, Borja | Retired | |
| CIB Black Ball Open | 03/19 12:00 | 7 | Lucas Serme v Dimitri Steinmann | 3-0 | |
| Qatar Classic | 11/01 10:30 | 7 | Dimitri Steinmann v Raphael Kandra | 1-3 | |
| Egypt Open | 10/10 11:30 | 7 | Declan James v Dimitri Steinmann | 3-0 | |
| World Team Championships | 12/19 00:34 | - | Dimitri Steinmann v Golan, Borja | 2-11 | |
| World Team Championships | 12/17 19:46 | - | Todd Harrity v Dimitri Steinmann | 5-10 | |
| Malaysian Open | 09/25 09:30 | 7 | Kamal, Mohd Syafiq v Dimitri Steinmann | 3-2 | |
| HKFC PSA International Squash Open 2019 | 09/12 11:30 | 3 | Dimitri Steinmann v Elsherbini, Mohamed | 0-3 | |
| HKFC PSA International Squash Open 2019 | 09/11 12:15 | 8 | Lee, Max v Dimitri Steinmann | 2-3 | |
| HKFC PSA International Squash Open 2019 | 09/10 05:30 | 7 | Matthew Lai v Dimitri Steinmann | 0-3 | |
| Macau Open 2019 | 04/11 06:30 | 8 | Omar Mosaad v Dimitri Steinmann | 3-0 | |
| Macau Open 2019 | 04/10 06:30 | 7 | Dimitri Steinmann v Mazen Gamal | 3-2 | |
| Grasshopper Cup | 03/26 18:30 | 7 | Dimitri Steinmann v Lee, Max | 1-3 | |
| PSA World Championships | 02/24 01:45 | 7 | Saurav Ghosal v Dimitri Steinmann | 3-0 | |
| DPD Open | 02/06 22:00 | 7 | Dimitri Steinmann v Salazar, Arturo | 0-3 | |
| DPD Open | 04/18 12:15 | 14 | Reda, Mohamed v Dimitri Steinmann | 3-1 | |
| Grasshopper Cup | 03/12 17:00 | 14 | Dimitri Steinmann v Castagnet, Mathieu | 0-3 |