Results
| WTT Feeder Westchester | 05/12 22:15 | - |
Jules Rolland
v
Jonas Promberger |
L | 4-0 | |
| WTT Feeder Fremont | 05/06 21:00 | - | Aditya Godhwani v Jonas Promberger | L | 4-1 | |
| WTT Feeder Doha | 03/13 13:35 | - | Jonas Promberger v Hsin-Yu Li | L | 0-3 | |
| Others | 02/04 19:49 | - |
Aidos Kenzhigulov
v
Jonas Promberger |
L | 3-0 | |
| Others | 02/04 17:49 | - |
Amirreza Abbasi
v
Jonas Promberger |
L | 3-0 | |
| WTT Feeder Dusseldorf | 01/17 13:30 | - |
Cedric Tschanz
v
Jonas Promberger |
L | 3-0 | |
| WTT Feeder Dusseldorf | 01/12 10:45 | - | Jonas Promberger v Tobias Hippler | L | 2-3 | |
| Challenger Ochsenhausen | 11/30 10:40 | - |
Alexander Valuch
v
Jonas Promberger |
L | 3-0 | |
| Challenger Ochsenhausen | 11/30 09:20 | - | Evgueni Chtchetinine v Jonas Promberger | L | 3-2 | |
| Challenger Ochsenhausen | 11/29 19:00 | - | Dauud Cheaib v Jonas Promberger | L | 3-0 | |
| Challenger Ochsenhausen | 11/29 17:00 | - | Florian Bluhm v Jonas Promberger | L | 3-0 | |
| Challenger Ochsenhausen | 11/29 13:30 | - |
Taehyun Kim
v
Jonas Promberger |
L | 3-0 |