| WTT Feeder Düsseldorf - kval | 04/08 16:55 | - | Irvin Bertrand v Benno Oehme | L | 0-3 | |
| WTT Feeder Varazdin | 04/05 17:25 | 4 | Chun Ting Wong v Irvin Bertrand | L | 3-1 | |
| WTT Feeder Varazdin | 04/05 09:45 | 5 | Irvin Bertrand v Andreas Levenko | W | 3-0 | |
| WTT Feeder Varazdin | 04/04 15:00 | 6 | Irvin Bertrand v Minhyeok Kim | W | 3-1 | |
| WTT Feeder Varazdin - kval | 04/03 15:10 | - | Irvin Bertrand v Yunoh Lim | W | 3-1 | |
| WTT Feeder Varazdin - kval | 04/03 13:30 | - | Irvin Bertrand v Jordy Piccolin | W | 3-1 | |
| WTT Feeder Varazdin - kval | 04/03 11:30 | - | Mykyta Zavada v Irvin Bertrand | W | 0-3 | |
| WTT Feeder Otočec - kval | 03/27 16:45 | - | Irvin Bertrand v Yunoh Lim | L | 1-3 | |
| WTT Feeder Otočec - kval | 03/26 15:00 | 6 | Irvin Bertrand v Jules Cavaille | W | 3-0 | |
| Challenger - Series TT | 03/12 13:00 | - | Irvin Bertrand v Diego Lillo | - | View | |
| Challenger - Series TT | 03/12 10:45 | - | Irvin Bertrand v Marco Stefanidis | L | 2-3 | |
| Challenger - Series TT | 03/11 20:50 | - | Irvin Bertrand v Sven Happek | W | 3-0 |