| Slovenia Future Series Qual | 2021/11/25 19:40 | Janostik, Jan v 팔라칼 시드 | L | 1-2 |
| Czech Open Qual | 2021/10/21 10:55 | Janostik, Jan v 브라즈다, 타데아스 | W | 2-0 |
| Cyprus Int. | 2021/10/16 13:00 | 다니엘락, 마테우스 v Janostik, Jan | L | 2-0 |
| Cyprus Int. Qual | 2021/10/14 15:00 | Andrzej Niczyporuk v Janostik, Jan | W | 0-2 |
| Latvia Int. Qual | 2021/08/26 15:00 | Janostik, Jan v Bjorkler, Gustav | L | 0-2 |
| Latvia Int. Qual | 2021/08/26 11:00 | Maksymilian Danielak v Janostik, Jan | W | 0-2 |
| Lithuanian Int. Qual | 2021/06/10 16:30 | Janostik, Jan v Gregoire Deschamp | L | 1-2 |
| Lithuanian Int. Qual | 2021/06/10 14:00 | Viacheslav Yakovlev v Janostik, Jan | W | 0-2 |
| Irish Open Qual | 2019/11/13 13:35 | 린, 콴 -팅 v 매기, 조슈아 | W | 2-0 |
| Indonesia International Challenge 2019, MS | 2019/10/22 13:05 | 린, 콴 -팅 v 예오, 셍 조 | L | 0-2 |
| Osaka Int. Qual | 2019/04/03 00:30 | 야마시타, 게이스케 v 린, 콴 -팅 | L | 2-1 |
| German Open 2019, WD, Qualification | 2019/03/12 06:15 | 유, 솅어 포 v 린, 콴 -팅 | L | 2-0 |