| Swiss Open WD Qual | 2018/10/23 11:20 | Shintaro Inokuma v Giap Chin Goh | W | 1-2 |
| Swiss Open WD Qual | 2018/09/12 13:55 | Joran Kweekel v Giap Chin Goh | W | 0-2 |
| Swiss Open WD Qual | 2018/09/12 10:00 | Hannes Gerberich v Giap Chin Goh | W | 0-2 |
| Giraldilla Int. XD | 2018/09/05 13:45 | Panji Ahmad Maulana v Giap Chin Goh | W | 0-2 |
| Giraldilla Int. XD | 2018/09/04 13:30 | Giap Chin Goh v Siddharath Thakur | W | 2-1 |
| Giraldilla Int. XD | 2018/08/08 15:05 | Giap Chin Goh v Sitthikom Thammasin | L | 0-2 |
| Giraldilla Int. XD | 2018/08/08 01:40 | Giap Chin Goh v Kuei Chun Shih | W | 2-0 |
| Giraldilla Int. XD | 2018/03/25 07:30 | Kento Momota v Giap Chin Goh | L | 2-0 |
| Indonesia Masters XD | 2019/01/16 05:10 | Mark Caljouw v Wing Ki Vincent Wong | L | 0-2 |
| Scottish Open | 2018/11/24 12:30 | Feixiang Sun v Mark Caljouw | L | 2-1 |
| Scottish Open | 2018/11/23 17:30 | Mark Caljouw v Thomas Rouxel | W | 2-0 |
| Scottish Open | 2018/11/23 11:20 | Mark Caljouw v Kai Schaefer | W | 2-0 |
| Scottish Open | 2018/11/22 12:40 | Mark Caljouw v Eetu Heino | W | 2-0 |
| Giraldilla Int. XD | 2018/11/02 10:20 | Rajiv Ouseph v Mark Caljouw | L | 2-0 |
| Giraldilla Int. XD | 2018/11/01 14:50 | Feixiang Sun v Mark Caljouw | W | 0-2 |
| Giraldilla Int. XD | 2018/10/31 16:20 | Kai Schaefer v Mark Caljouw | W | 0-2 |