| Oman Open U21 – naised | 2021/11/10 14:40 | Irvin Bertrand v Benno Oehme | W | 4-2 |
| WTT Feeder Varazdin | 2024/04/05 17:25 | Chun Ting Wong v Irvin Bertrand | L | 3-1 |
| WTT Feeder Varazdin | 2024/04/05 09:45 | Irvin Bertrand v Andreas Levenko | W | 3-0 |
| WTT Feeder Varazdin | 2024/04/04 15:00 | Irvin Bertrand v Minhyeok Kim | W | 3-1 |
| WTT Feeder Varazdin - kval | 2024/04/03 15:10 | Irvin Bertrand v Yunoh Lim | W | 3-1 |
| WTT Feeder Varazdin - kval | 2024/04/03 13:30 | Irvin Bertrand v Jordy Piccolin | W | 3-1 |
| WTT Feeder Varazdin - kval | 2024/04/03 11:30 | Mykyta Zavada v Irvin Bertrand | W | 0-3 |
| WTT Feeder Otočec - kval | 2024/03/27 16:45 | Irvin Bertrand v Yunoh Lim | L | 1-3 |
| WTT Feeder Otočec - kval | 2024/03/26 15:00 | Irvin Bertrand v Jules Cavaille | W | 3-0 |
| WTT Feeder Manchester | 2024/02/02 12:40 | Ricardo Walther v Benno Oehme | L | 3-2 |
| WTT Feeder Manchester Quals | 2024/02/01 18:50 | Benno Oehme v Gyeongtae Park | W | 3-1 |
| WTT Feeder Manchester Quals | 2024/02/01 13:50 | Ibrahim Gunduz v Benno Oehme | W | 0-3 |
| WTT Feeder Dusseldorf III Quals | 2023/11/28 10:45 | Albert Vilardell v Benno Oehme | L | 3-1 |
| WTT Feeder Dusseldorf III Quals | 2023/11/27 16:15 | Alberto Lillo v Benno Oehme | W | 0-3 |
| WTT Feeder Gaia - kval | 2023/11/22 19:55 | Kazuhiro Yoshimura v Benno Oehme | L | 3-1 |
| WTT Feeder Gaia - kval | 2023/11/22 17:55 | Abdulaziz Bu Shulaybi v Benno Oehme | W | 0-3 |
| WTT Feeder Stockholm | 2023/10/04 10:45 | Benno Oehme v Florent Lambiet | L | 1-3 |