| Thomas Cup | 04/30 02:15 | - | Imran Wadia v Schueler, Jacob | W | 1-2 | |
| Thomas Cup | 04/27 05:40 | - | Shi Feng Li v Schueler, Jacob | L | 2-0 | |
| Welsh Int. | 11/30 10:10 | - | Schueler, Jacob v Tobias Kuenzi | L | 0-2 | |
| Korea Masters 2019, MS, Qualification | 11/07 01:20 | 4 | Schueler, Jacob v Ryoma Muramoto | - | Cancelled | |
| Kaohsiung Masters | 09/26 10:20 | 6 | Schueler, Jacob v Hai Dang Nguyen | L | 0-2 | |
| Vietnam Open | 09/12 16:00 | 6 | Schueler, Jacob v Son, Wan Ho | L | 0-2 | |
| Indonesia Masters | 09/06 07:50 | 5 | Schueler, Jacob v Koo Takahashi | L | 0-2 | |
| Australian Open Qual | 08/01 02:35 | - | Schueler, Jacob v Ricky Tang | L | 1-2 | |
| Australian Open Qual | 08/01 00:10 | - | Shaurya Madaan v Schueler, Jacob | W | 0-2 | |
| Open de Pologne - Qualif. | 03/22 17:20 | - | Schueler, Jacob v Edison, Keith Mark | - | away | |
| International du Portugal Qualif. | 03/09 13:40 | - | van Gysel, Leo v Schueler, Jacob | L | 2-0 | |
| Australian Open | 11/15 23:00 | 5 | Schueler, Jacob v Tze Yong Ng | L | 0-2 | |
| Open de Suède - Qualif. | 01/16 09:00 | - | Joonas Korhonen v Schueler, Jacob | L | 2-1 | |
| Estonie Int. - Qualif. | 01/09 07:00 | - | Schueler, Jacob v Ouazzen, Martin | L | 0-2 | |
| Welsh Int. Qual | 11/28 09:00 | - | Wolfgang Gnedt v Schueler, Jacob | L | 2-0 | |
| Welsh Int. Qual | 11/27 15:30 | - | Schueler, Jacob v Neil Bhabuta | W | 2-1 | |
| Welsh Int. Qual | 11/27 12:30 | - | Schueler, Jacob v Shergill, Ricoveer | W | 2-0 | |
| Scottish Open Qual | 11/21 09:35 | - | Schueler, Jacob v Wolfgang Gnedt | D | Retired | |
| Sudirman Cup | 05/22 04:00 | - | Nhat Nguyen v Schueler, Jacob | L | 2-0 | |
| Sudirman Cup | 05/19 11:00 | - | Schueler, Jacob v Manota, Abhinav | L | 0-2 | |
| Indonesia Masters XD | 05/22 13:00 | 1 | Corvee, Lucas v Schueler, Jacob | L | 2-0 | |
| Indonesia Masters XD | 05/21 13:00 | 1 | Sai Praneeth, B. v Schueler, Jacob | L | 2-0 | |
| Indonesia Masters XD | 08/02 03:57 | - | Chong, Wei Feng v Schueler, Jacob | L | 2-0 | |
| Indonesia Masters XD | 08/02 02:35 | 5 | Chong, Wei Feng v Schueler, Jacob | L | 2-0 | |
| Indonesia Masters XD | 08/01 08:55 | 6 | Schueler, Jacob v Lim, Chee Foong | W | 2-0 | |
| Giraldilla Int. XD | 06/19 23:40 | 1 | Kan, C Y v Schueler, Jacob | L | 2-0 |